test bench for single phase energy meter

test bench for single phase energy meter

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Shanghai powoo industry limited

Free Member  (2006)

[ China ]

Business Type:  Manufacturer

Supplier has 23 products

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Product Description

Accuracy class:0.1/0.2 class
Standard power testing equipment:
Hc 3801 single phase standard energy meter
Accuracy class:0.05/0.1
Standard ct:0.01/0.02
Output voltage:0-220v(240v option); range:0-120%
Fine adjustment:0.01%

Output current:0-100a; (option for 200a)
Fine adjustment:0.0001a (min)
Range of phase:0-360 fine adjustment:0.1
Frequency:45hz-65hz; fine adjustment:0.01hz
Waveform distortion coefficient: Voltage/current < 0.5%
Output stability of voltage, current, power: <0.05% (180s)
Output capacity (each phase): Current:800va (120a), voltage:400va (24 meters)
Load: Capacitance, resistance, inductance (<=4uf)
Starting current output:10ma (min), accuracy:5%, starting power: Accuracy 10%
Numbers of calibrated energy meter:24 (6/12/24/32/40/48 on requested)
Testing function: Basic error test; no load test; starting test; calibration tolerance test;
Input power:220v ac 10%,50hz; max. Power consumption:1500va (24 meters)

******more informaion please contact me ********

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About Us

SHANGHAI ELECTRIC METER WORKS was built in Jan. 1954. It was one of the 156 major projects, which were aided by the former Soviet Union, as well as one of the largest state-run manufacturers of electric instruments in China. It used to be the key enterprise of the Ministry of Machinery building and a high-tech enterprise in Shanghai.

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