watt hour meter works

Product Description: With a working frequency of 50/60Hz, this 1200W LED grow light produces a wide beam angle of 120° and requires an input voltage o...

Programable Smart Electric Meter Single Phase Smart Watt Hours Meter with LCD Display The smart meter is a high profile newly upgraded new generation ...

Back - End Server STS Prepaid Meters 3X240V Single Phase Watt Hour Meter The CA168-G is the non-wired model of Calin's single phase prepaid meter. It ...

Single Phase Electric Watt Hour Meter LCD kWh Energy Meter Type DDZY2397 (LoRaWAN) Single-phase IOT smart energy meter Electricity meter operating ins...

DDZY88-2 single-phase cost-controlled smart watt-hour meter (remote-switch internal/external) I.Overview DDZY88 single-phase cost-controlled smart ene...

KE8300M three phase meter test equipment Accuracy : 0.02 , works as the standard of meter factory, power company and metrology institute and is used f...

Electric Din Rail KWH Meter , Intelligent Three phase Watt Hour MeterCE ROHS Product Description Model YEM021EI three phase DIN rail watt-hour meter i...

Round Single Phase KWH Meter Testing Device, Watt-hour Meter Testing Equipment Description YM-S6100 Round Single Phase Watt-hour Meter Testing Device ...

Wifi Single Phase Din Rail Rs485 Energy Meter Prepaid Smart Electric Meter Single Phase Energy Analyzer Wifi Single Phase Din Rail Rs485 Energy Meter ...

HS-6103G SINGLE PHASE ENERGY METER TEST BENCH This specification for single phase ANSI Socket energy meter test bench. HS-6103G Round Single Phase Wat...

AC 120 560V output 12V 2A Watt-hour meter Smart Grid Power Supply Dual Output open frame Switching power supply Dimensions (MM): L155 × W52.4 × H35 In...

name:Chinese Watt hour meter covers and accessories material: plastic metal and silicone rubber services: the eclosures design, rapid prototypes, moul...

Product Description Company Information FAQ Q: What are we doing? A: Manufacturing and researching wide range digital panel meter,such as Ammeter,Volt...

Technical parameter Type Accuracy Rated voltage Rated current Starting current(A) Insulating performance CN15SC Class 1.0 220V 230V 5(20)A 10(40)A 15(...

Three phase Four wires Multirate Watt Hour Meter / KWH Meters for Residential Quick Detail: • Up to six tariff rate registers • Power quality value me...

DDS - 5L Single Phase Two Wire DIN Rail Mounted KWH Meter Electronic Watt-Hour Meter​ PRODUCT INFORMATION DDS-5 single phase DIN Rail Installation wat...

Smart meter cabinet energy meter box with ring CT moulding compound Watt-Hour / Meter box Specifications: Installation Network LV: AC220V,AC380V Insta...

High Accuracy And Quality Watt-Hour Meter Calibraotr,New Product And Hot Sale INTRODUCTION The device is equipped with thigh resolution TFT color LCD....

Watt-hour Meter Calibrator , Electric Energy Meter Calibrating Tester , Power Meter Calibrator I. Product Description: The calibrating set is special ...

Three Phase Four Wire Multi-tariff Electronic Meter as per DL/T 645-2007 General introduction Three Phase Four Wire Multi-tariff Electronic Meter as p...