Product Specifications
Prod Model: |
GVR-301A |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Type: |
Power Meter |
Display: |
Digital |
Electric Equipment: |
Single-phase |
Theory: |
Electronic Meter |
Installation: |
Direct Connected |
Usage: |
Maximum Demand Meter |
Measured Signal: |
Pulse Peak |
Power Meter Connection: |
Terminal |
Product Description
Features and Functions
Baud rate: 1200(default), 2400,4800,9600,19200
Infrared wavelengths:900-1000nm
communication distance:5m
communication angle:-15°-+15°
Communication protocol: MODBUS RTU with 16 bit CRC or DL/T645-1997
CT ratio: 27 ratios
Data will be saved in meter memory for 20 years when power cut.
Shanghai GVR Power Electronics Co., Ltd, as a leader and pioneer of China's metering industry, specialises in Electric & Power industry i. e. Manufacturing & supplying smart energy meters, precise digital energy meters, energy meter components, calibration equipment for energy meters, portable testing facilities, LED lights, etc.
Shanghai GVR was established in 2002, as a joint venture with Indian GVR which is a leading IT & Energy corporation in India. With the support of a strong R&D team, Shanghai GVR has developed and been manufacturing over 300 kinds of energy meters and related equipment. Aiming at promoting China's metering industry and helping enterprises all over the world optimise their energy consumption structure, Shanghai GVR has been working on the subject of "energy-saving, green energy" for lots of years.