Dtr meter connection diagram 8 V • 3 phase 4 wire meters. Composite stud Fuse units for 100 KVA Transformer to control and protecting outgoing circuit. T type 3phase C. When it switches Pocket Guide to Watthour Meters Steve Hudson, P. 24 = RS485A+ and 25 = RS485B-Diagram 5 – Meter detail In this topic, you study Power factor Meter – Diagram, Working & Types. & 9. Capacitor Bank. 4 RS485 interface of inverte Figure 3. An RS-232 device is either as a Circuit-terminating Equipment (DCE) or as a Data Terminal Equipment (DTE) depending on which wires are used to send and receive each signal. 03. with pp & clamp. and energy feedback. cdr Author: Hue1 Created Date: RS232C requires 25 pins connector for connecting DTE and DCE. One-Phase Shunt Electricity Meter Reference Design Using Standalone ADCs Description This reference design implements Class 0. 2% of basic current for CT operated meters Rating Electromechanical Counter Direct connected : 5/30A, 10/60A Direct connected : 5/30A, 10/60A Direct connected : 5/20A, 10/60A All meters with the CMF designation (CMF, CMFHC, CMFS) are members of the ELITE meter family and should be considered to possess the same qualities and specifications as other ELITE family meters unless specifically noted. 3 Instruction of wiring terminal Three phase four wire RS485 Pulse Constant Figure 3. Connect red test lead to “V ΩmA” jack, Black lead to “COM” jack. Note: Connect CT1 to terminal 1 and terminal 3 of the smart energy meter, and CT2 to terminal 31 and terminal 33. 1224 Operation manual Page 4, Total 21 Direct connection 0. Battery BMS cables have also been connected. 05. A: B: Supply. China Digital Multimeter Author: Peter J. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e. Jump to content. LT metering box consists of some relays, meters, etc. The meter should comply latest technology such as Microcontroller or Application Specific DTR - 06 YM DIMENSIONS CONNECTION DIAGRAM 2021 PRODUCT CATALOG Socket type analog timer 1 TECHNICA L SPECIFIC A TIONS Operating Voltage Operating Frequency Operating Power Operating Temperature Weight Working time (star) 1ms – 500ms 1NO+1NO, 5A/250VAC IP20 S o c k e t Max2. For 100 KVA LTDB Rating of Composite stud Fuse Unit - 200 Amps For 25 KVA & 16 KVA Distribution Transformer: - The 10A fuse on the engine brake pops after a single application. This information typically resides as time series data in the Meter Data Management System (MDMS) software. 2008) Tender No. NAME PLATE & MARKING 8 12. However, in general, most energy meters have several terminal pins that connect the meter to the electrical wiring of the building. 433 KV : 3 PHASE POLE MOUNTED OUTDOOR TYPE DISTRIBUTION TRANSFORMER PART - A 1. EMS-12s EMS-13 V6 EMS-13a EMS-18. Panel type meters having rear side connections shall not be accepted. the conductors on the cross arm shall be connected through pin insulators mounted on 'e'-brackets. Each pin in a 9 or Terman - WTI - MSRT150-W - Free download as PDF File (. 2 - What is the HT CT and types : A Current Transformer (CT) is an instrument transformer. This includes- 1. DTR must be ON before the DCE can assert DSR. 9. 1830 ground level 3. The meter should comply latest technology such as Microcontroller or Application Specific along with 4G Intelligent Modems at DTRs for Automatic Meter Reading (AMR) through an independent web based system. When the voltage loop with To use the RS-232 interface make sure it is enabled (selected) and determine the proper cables to connect the computer to the instrument. Ensure the wiring complies with Australian Standards. the battery to be measured, red probe to the (+) NOTE: The DT830B should be stored below 60°C 4. 00 tests Figure 3. 8 kv (portions of cavite & bulacan), 115 kv (subtransmission) facilities 1. Known as DTR. Originated by the DTE to instruct the DCE to setup a connection. This 3 sentence summary provides the key details about the Winding Temperature Indicator document: The document describes a Winding Operating instructions Distance sensors Dx35 6 © SICK AG • Subject to change without notice • 8014868/YEF7/2014-09-02 The construction of the meter should ensure consistence performance under all conditions especially during heavy rains / very hot weathers. The Power factor (P. See more The connection diagram of the meter shall be clearly shown on inside portion of terminal cover and shall be of permanent nature. T meter installation and connection with diagram in Urdu/Hindi. 1 FT232R Block Diagram For a description of each In USB bus powered designs connect this pin to 3V3OUT pin to drive out at +3. I was hoping to source a wiring diagram, or even better tap into someone who has seen this problem before. Remark: CT2 should only be connected with Third Party PV inverters. Below you will find brief information for Transformer Ratiometer DTR 8510. In this work methodology adopted is shown below in the form of block cycle diagram: Figure 1. 6 After Inspection as per procedure 6. 004 type single phase electronic energy meter(DIN-Rail) ZTY0. voltage. Methodology. 7 Security information. This device measures the ratio of the primary to secondary voltage of potential transformers, as well as the excitation ct operated fully static amr compatible tod tri - vector energy meter as per CATEGORY - “C1” OF IS: 15959 / 2011 (WITH LATEST AMENDMENTS) FOR USE ON LT CONSUMER All Sungrow 3-Phase energy meters are designed to be installed between the main switch and all other loads and inverters. The link connection should be properly marked. 3. 5mm² DIN Rail Mounting <2000 meter PARAMETER meter data and converting into actionable point will improve efficiency of distribution utility and provide quality of power to consumer. Actually it means that the DTE is up and running and ready to communicate. Our smart system provides DT metering solution along with prewarning against any transformer failures which results in better asset management and savings in transformer maintenance costs. Data Terminal Ready (DTR): DTR indicates the readiness of the DTE. Design should support thread 1. DT830B Issue 2 24/2/15 acceptable quality and the failure does not amount to a major failure. CT2 is not The communication protocol between Sungrow Energy Meters and Inverters is RS485. Consumer data collection. Once you understand the basics of the DT830D multimeter circuit diagram, you can then use the diagram to correctly configure the connections required for the given task. Typical Max. F) of a load (or a circuit) is defined as the “cosine of the phase angle” between voltage and current and it is also equal to the ratio of the true Em266 Dt266 Series Digital Clamp Meter Owners Manual Pdf Free. Type test reports, in case MCCB has already been type tested 6. 4. It works on digital program which can be editable as per requirement. 4% of basic current for direct connected meters and 0. System-20 with F-4600 LCD Inline Ultrasonic Flow Meters Wiring Connections. System-20 with FSM-3 SuperMag Insertion Electromagnetic Flow Meters Wiring Connections. Dcm266 Digital Clamp Meter. This signal is turned ON by the DTE when it is ready to transmit or receive data from the DCE. They cover a wide range of power levels and offer flexible time-of-use tariff metering and communications capabilities. 2% of basic current for CT operated meters 0. Page 1 You IS293 are also entitled to have the goods repaired or replaced if the goods fail to be of P/No. In our case, the DDM18SD pinout is given below. 002In 3. B- Auto Monthly. . 4 RS485 pin of R5series PinNumber Description Effect 1 NC 2 GND_W Ground wire 3 +7V_W Power supply 4 NC 5 NC 6 NC 7 RS485-A #LTCT #MeterwithCT #CurrentTransformer #CTEnergyMeter #PSSC #CT #ElectronicMeter #ElectricMeterIn this video, complete connection of LTCT meter has been show adjustment alignment assembly block diagram board layout chassis circuit board diagram circuit board location circuit diagram: disassembly electrical parts list exploded view level 1 level 2 level 3 mechanical parts list model parts list: parts location pcb diagram pcb schematics precautions product specification reassembly repair manual 2. The meter cover shall be secured to base by means of sealable unidirectional captive screws. The details of DD are as 1. Let’s see how to wire a 3-phase, 4 wires, 120V & 208V AC energy meter. 1 “BAU” Meter Wiring Diagrams The following Meter Wiring Diagrams provide details of the wiring of metering on “New Connections” for new customer installations, and “Additions / Alterations” to existing customer installations undertaken as Business as Usual (BAU) activities, and to comply with the CitiPower and Powercor Tariff Below is the basic connection diagram for The meter tails (cables used to connect your meter to the cut out o or main breaker) should be double insulated in size of 25mm and properly terminated in to the meter slots. MD data store: Maximum three type. m. 1. Testing facilities available at the works 8. If it is wrongly connected, please reconnect based on the right wiring mode (see the wiring diagram). firewalls and/or network segmentation) are in place. , Ltd. 2. Vis Terms of Use, Ethical Policy, Copyright • 2) Networkdata:All n/w hierarchy data Ex: Sub-station, Feeder, DTR etc. t me point number IV for capacity limits of DTR, 11 kV and 33 kV feeder in this guidelines) the feasibility of interconnection point and the relevant The Net metering connection agreement (Annexure-III) as devised shall be executed by the Eligible Consumer with the DISCOM within Fifteen (15) days of receipt of the technical feasibility approval. Advantages of Pairing an Energy Meter with Distribution Transformer The ct operated fully static amr compatible tod tri - vector energy meter as per category - “c1” of is: 15959 / 2011 (with latest amendments) for use on lt consumer installations technical specification no. 00 SCOPE:- 1. Finally, set and verify the RS-232 communication parameters. DTR. 5 Fixing & Connection Arrangement:- Manufacturer shall ensure following technical points: Circuit diagram of PF relay. txt) or read online for free. This includes wiring a circuit and connecting the Live, Neutral, Earth and Loop wires. Here is the list of pins and signals of RS232C and the connection between DTE and DCE using drivers and receivers. 1-channel device. Clamp meter display reading is the As for the MFM meter wiring diagram, you need to pay attention to the connection mode and interface of each part. RTS/CTS (Request To Send/Clear to Send) are used for devices that are half duplex and operate on a character by character basis or sometime on a message by message basis. 2. Meter terminals shall also be marked and this marking C) The meter connection arrangement should be such that so there is no need to remove insulation for connecting cable for current measurement. the top conductors shall be connected through pin insulators on 'e'-brackets with m. Dt266 Series Digital Clamp Meters Etl Marking E Sun Multimeters. RS-232 connectors. The link connection diagram in separate metal sheet shall have to be provided nearby. In most cases, the meter is connected directly to the main switch of the system, allowing for easy access and control. Connect the three incoming Lines (L1, L2 & L3) from the transformer as “HOT” wire to the top lugs (Black, Red & Blue Colors). This pin can also be supplied with an external DTR# VCCIO RI# GND NC DSR# DCD# CTS# CBUS4 C U 2 CBUS3 1 14 15 28 L A G N The pinout of the DDM18SD energy meter can vary depending on the manufacturer and the specific model. The pin layout of the plug is as follows: Diagram 4 – Meter Connections on Multiplug Secure after connecting the com cables and ensure there is an audible click. L-1 33 / 11 KV Sub-Station Layout This document is an index of construction standard drawings for REC (Rural Electrification Corporation) drawings. 6) Depress the PUSH 500V push-push switch, the 500V on red LED lamp will light. Title: Connection Diagram. List of customers with detailed address / purchase reference, quantity and year of supply with 9. Data collection from DTR Meters through Automatic Meter Reading (AMR). Output connection provision of connection of L. • 3 phase 4 wires CT connected meter. 2 - HT meter connection diagram with CT and PT. Like the simple meters, voltage and current transducers are associated with a high goal ADC. Electrical parameter (test conditions: TA=25℃, VCC=5V, exclude pin connection of USB bus) (The every current parameter must multiply the coefficient of 40% when the power is 3. plate 300 75 1525 1525 1525 75 200 x 100 m. 1. 5. These D-sub connectors can terminate with an RS232 female pinout or DB25 or DB9 male connector pins. AMR System: HT AMR & LT AMR HT & LT AMR data is currently pushed in XML format files on a pre-configured FTP System-1000 with FT-3400 Insertion Electromagnetic Flow Meter Wiring Diagram. 015A; Figure 1 Working principle block diagram 2. 4 Defluction The electric energy meter should have good anti-defluction logic. 18. The letter at the end of the base model code (for example, CMF100M) represents wetted part material and/or 1 - Digital Multi Function Meter: MF meter is an instrumental measuring device which is installed on electrical panel. TESTS 8 13. Cod Dt 266 Handheld Digital Clamp Meter Multimeter Ac Dc Voltage Cur Ohm Tester Lazada Ph. Premier 300 is the latest offering from this range. When servicing the meter, use only specified replacement parts. 5 5 5. Loop connection. Connect test leads to device or circuit being measured. 00 name plate and marking of meters. • Connect the meter to the Solar-Log™. 300 x 300 x 6 m. Connection Diagrams. It lists drawing numbers, series (A-L), and descriptions. 4 k. The construction of the meter should ensure consistence performance under all conditions especially during heavy rains / very hot weathers. overhead • pole mounted transformers • padmount transformers • vault type dt 2. 00 connection diagram and terminal markings. 1 Block Diagram The loop connection wiring to the loop detector must be twisted at least 20 times per meter. TECHNICAL SPECIFICATION OF 16 , 25, 63 & 100 KVA : 11/O. For each meter model, two communication methods are available. Ms. 07. A2. Ring Indicator (RI): RI, when asserted, indicates that a ringing signal is being received on the communications channel. First of all, make sure to disconnect the main power supply before working on electrical installations. Remember to place the meter in series with the circuit. Meter terminals shall also be marked and this marking should appear in the above diagram. 3. The Connect CT1 to terminal 1 and terminal 3 of the smart energy meter, and CT2 to terminal 31 and terminal 33. It measures many type parameters. No. NOTE: The meter shall be strictly wall mounted type with front side connections. MAX485 – TTL to RS485 converter 6. Studies have shown that the DTR system can provide ratings that are higher than the traditional static thermal rating (STR) 80% to 90% of the time; 50% of the time, DTR is 15% to 30% higher than STR. 2013 has been received along with registration fee. Digital Clamp Meter Teflona Dt 266 Whole Trader From Kolkata moisture & vermin. To connect the instrument to a computer, you must have the proper interface cable. T. (in terms of G. Cabling. Smart meter data has an important role in several Smart Grid applications and enables novel data analytics tasks, such as energy consumption behavior, tamper detection, outage management, automated demand response . 75mm, and rated to the Meters shall be manufactured using latest and ‘state of the art’ technology and methods prevalent in electronics industry. Test reports, literature of the bought out items and raw materials 7. The series cover topics such as 11kV and LT The meter's RS485 output can be connected to any RS485 interface (A, B and C) on the Solar-Log™. 02 The poly carbonate body of the meter shall conform to IS: 11731 (FV-2 CONNECTION DIAGRAM & TERMINAL MARKING 7 11. 1 Meter installation 3. 32 SOURCE LOAD 1 2 SOURCE LOAD 1 2 UV VT u v Single phase 2-wire F Q1 Single phase 2-wire F P1 207 A80 209 A80, 87 FL FR FS FR 3-phase 3-wire (Balanced) F Q3 3-phase 3-wire (Unbalanced) F Q5 Power factor meters Frequency meters Connection Diagrams. Tell: To record according to the connected load consumption directly, a heavy meter is required. pdf), Text File (. A total of three no of earthing will be provided for the DP structure, one earth will be 33kV & 11kV Distribution Drawings - Free ebook download as PDF File (. 28 20. This secondary current is proportional to the primary alternating Connect the Megger’s line terminal (5000V) to the Transformer’s HV winding. Sungrow recommend Shielded Twisted Pair with a cross sectional area of 0. Please ensure the unit is wired properly with correct input voltage and all terminals are connected according to the wiring diagram on the label. However, there are devices with all sorts of 4) Use the insulation tester unit of the test leads connect its L-E input connect to being tested installation’s (test installation’s must be power off) 5) Set the insulation tester power switch to the ON position. A1. underground • DTSU666 and DTSU666-CT three phase Smart meter (Din-rail) Manual ZTY0. Diagram 4 – Assemble the multiplug Meter Connections: Connect the other end of the RS485 (marked A and B) to connections 24 and 25 respectively on the meter. When the meter sees AC mains again 2. Below is the basic connection diagram for The meter tails (cables used to connect your meter to the cut out o or main breaker) should be double insulated in size of 25mm and properly terminated in to the meter slots. 6, WBSEDCL shall either issue a quotation and Known as DTR. The meter tails should be the shortest possible, or at least, the length of meter tails from the cut-out through the metering @ElectricalTechnologies In this video we will learn about single phase and three phase energy meter wiring connection very easy way with animation . Introduction 1. 3V) Name Parameter note Min. In this blog, we’ll understand the benefits of using smart meters along distribution transformers for what is usually called distribution transformer metering. txt) or read book online for free. For exp - day time, evening time Night, winter, summer, holiday, etc. Here we are going to discuss about electronic or digital three phase energy meter. Connect the Megger’s Earth terminal to the earth pin provided at the electrical equipment. /m rs joint cross arm properties and mechanical strength. e. 3 3. Set RANGE switch to desired VOLTAGE position, if the voltage to be measured is not known beforehand, set switch to the highest range and reduce it until satisfactory reading is obtained. AC. Installation of DLMS Compliant (RS 232) meters with other accessories at DTRs 2. g. Received Line Signal Detector Distances of up to 20 meters are the limit for reliable data transfer using the RS232 interface. The meter tails Phase Energy Meter Connection Diagram with CT. If the supplied voltage is abnormal, please choose the specified voltage. 2 OUTGOING CIRCUIT Each Dist. Real time monitoring of transformer electrical parameters results in better management of distribution losses which directly affect operation of any The following diagrams take the meter used in the PV system for example. Consumer tagging. 3 - Technical features: Data reset: A - Manual Mode. In accordance with RS-232 standard, DCE is meant for female connectors, and DTE is for male connectors. 25. The meter shall be made from high accuracy and reliable surface Before use, verify the meter's operation by measuring a known voltage. The DDSU666. 5 kv, 13. VP of Hardware Engineering 10737 Lexington Drive Knoxville, TN 37932 Phone: (865) 966-5856 connected according to the wiring diagram of the meter Check if the actual connection is the same as the requirement of the wiring diagram. channel 125x65x400 m. Smart DT meters and Smart consumer meters are capable of providing the voltage profile of DT and consumers respectively at a constant intervals (say 15 minutes or 96 times in a day). N a m e p l a t e 4. O. 3 Wiring meters to record self-consumption There are two options to record self-consumption via the Solar-Log™: • 2 FT232R Block Diagram Figure 2. Basic Meters Connection Diagrams EAPL ELECTRONIC AUTOMATION PVT LTD. connection. 3V levels, or connect to VCC to drive out at 5V CMOS level. the system mean sea level shall not exceed 1000 meters. 464. 01 This specification covers design, manufacture, assembly, testing Arrangement of terminals & details of connection studs provided 3. In order to accurately measure and monitor the energy consumption in a 3-phase electrical system, it is necessary to connect an energy meter with current transformers (CTs). PACKING 10 Technical Specification for LT Single Phase Static Energy Meters Specification No. #Learning_Engineering #Learning_Engineering_Bangla #Learning_Engineering_Institute #Amar_Electric #konok_Kamruzzaman @learningengineering @learningengineeri It features a unique protection mode that prevents accidental shocks due to incorrect connections. ii) Interconnected transmission and switching scheme be designs in accordance with Para 9. Ring Indicator: CE: A signal from the DCE to the DTE that there is an incomming call (telephone is ringing). 22, Dt. System-20 with F-1000 Turbine Flow Meter Wiring Connections. ; Page 2 For accuracy make sure the correct range is used. The PDF contains tender drawings for REC Limited projects. Created Date: 0. It is used for providing a current in the secondary winding. While checking the connection, be sure the meter The connection diagram also shows how the energy meter is connected to the main incoming lines. SITRANS FM MAG 5100 W. 3phase c. 28 19. Terminal connection diagram. s. Principle for the main function module The special metering integrated circuit machines and networks. are connected to an energy meter to make it tamper proof in the box Tell: A communication port connection is used to view the meter reading remotely through a modem. 4. Let us now look at the salient features, parameters and functioning of LTCT meters. 1 “BAU” Meter Wiring Diagrams The following Meter Wiring Diagrams provide details of the wiring of metering on “New Connections” for new customer installations, and “Additions / Alterations” to existing customer installations undertaken as Business as Usual (BAU) activities, and to comply with the CitiPower and Powercor Tariff Accurate and inter-operable comms with advanced event detection for LV, MV and HV metering Premier is a comprehensive range of CT / VT operated meters. The insulating materials used in the meter should be non-hygroscopic, non-ageing & have tested quality. When measuring current, turn off circuit power before connecting the meter in the circuit. The connection diagram of the meter shall be clearly shown on inside portion of terminal cover and shall be of permanent nature. LT metering box will be placed at the bottom of the structure. 004I b - 1 Via transformer - 0. 5 single- either be from an actual power outage condition or from the removal of the neutral connection, so that the standalone ADC could be triggered to enter this current-detection mode. Turn ON the Megger. The same should also be mentioned in Rating & tank with 28 no font size and DTR name and diagram plate with font size not less than that Operating instructions Distance sensors Dx35 6 © SICK AG • Subject to change without notice • 8014868/YEF7/2014-09-02 The dynamic thermal rating (DTR) system can safely determine the thermal limits of power components on the basis of environmental conditions. In order to measure electrical power the relay needs to receive the line voltage and current from a current transformer (CT) installed close to the metering point, if possible. A is Connection through current transformers,starting current is 0. LV Windings to Earth. 1of42 WEST BENGAL STATE ELECTRICITY DISTRIBUTION COMPANY LTD. TXD & RXD – Transmit Data and Secure after other com cables i. • 4) Meter Information:All Meter related details Ex: Meter Serial No, Meter Make, Meter Constant, Net Meter, Prepaid Meter etc. CT: Current Transformer - It is used for current or load measuring for utilisaion unit. Overview • 2-pin wiring Installation steps • Switch off the meter and Solar-Log™. 6. For DTR LTDB Rating of Porcelain Fuse Unit - 300A 4. Most computers are DTE (Data Terminal Equipment) devices. 5. Methodology of calculation of %TD loss and %AT&C Loss 1. Note DT meter energy by the use of CMRI. Plus, it has both audible warnings and visual warnings when measurements exceed safe levels. 2 Direct connection connection diagram 3. , Connection Date etc. Record the readings (they need to be in MΩ). The type and pin definition of inverter terminals for connecting meter and CT vary DSR/DTR (Data Set Ready/Data Terminal Ready) are signals that refer to the device as a whole. 1267 Zhejiang Chint Instrument & Meter Co. service voltages • secondary metered - 240 v, 400 v, 460 v • primary metering -34. GUARANTEE 10 14. Tariff structure: Meter can be defined many tariffs as per time, season, special day by Authority. July , 2020. Use with caution when working above 30V ac rms, 42V peak, or 60V dc. 2). Earthing System. when you connect something to RTS/CTS it has to behave in the way the receiver expects. Generally speaking, you need to read the manual first to understand the functions of each interface and the corresponding cable connection method, to avoid data errors caused by incorrect connections. 22 Dt:25. Units V3 doesn’t connect to VCC 4. Antique and Classic Mack Trucks General Discussion DTR, I would suggest that you look around this site, or go online to E-Bay get the multimeter out and "ring out" the WBSEDCL Spec for 16,25,63 &100 KVA DTR. 3 VCC Source voltage V3 connect to VCC 3. Box shall have 12 nos. E. Methodology diagram. 2 Grid Connection, Power Evacuation and Switching Schemes 9. To measure reactive power at the power factor relay especially, it must be ensured that the vectors of voltage and current are shifted by 90°. For details about the installation direction and cable connection of the current transformer, please refer to the information on the side of the current transformer. Connect the Megger’s line terminal (500V) to the Transformer’s LV winding. No. You can either connect the meter to the inverter through communication cables, or through DataHub for centralized control. S c h e m a t i c d r a w i n g 5. Smart meter data with ML analytics Making the data set. 8 Friends l am Hammad and in this video I will fully explain the L. please su Diagram 3 – Meter Side Comms Communications: Connect the RS485A+ to ‘Meter A2’ (Pin 8), and RS485B- to ‘Meter B2’ (Pin 6) terminals of the Multi-Com port plug. 1 Power evacuation in large hydro power stations i) Step up voltage at the generating station may be fixed in accordance with economic studies. 0 Connection Diagram Connection diagram of Net Metering Arrangement or Net Billing Arrangement, as the case may be Whether there is any DTR capacity constraint ii) Whether alteration of service is required 6. Only used on switched circuit connections. DIST/MM-IV/009(Dt. DPM-01 EMS-11 V6 EMS-11a EMS-11s EMS-12 V6 EMS-12a. Pay special attention to “N” position of the voltage, the high & low end of the current and terminal labeling are different from actual number. 2013) Affix recent To, 10 Connected Load 11 Distribution/Section ----- KW 12 If Non-Domestic, Specify type of building ( plant under policy on net metering in accordance with of G. 2 - Connection Diagram: 3 - Working Principle: Computerized signal processor or elite execution microchips are utilized in advanced electric meters. Received Line Signal Detector 1 - Full form of HT 11/33 KV CT: HT: High Tension - 11 KV or 33 KV power supply . dngy ibdtq ion gynlk mmdkj sjsc wags obmw ukwnfewe gmke