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Nov-26-21
Apr-01-22
 
GF1000 is mainly used to test the error of single phase energy meter,and it can measure up to 48pcs meters at the same time. The instrument mainly used for energy meter industry, power plant.
features:
accuracy:0.02
range:0-480V;0-120A
stations:3-48PCS
weight about200
harmonic: 2-52times
Feb-08-17
Supplier From Qingdao, Shandong, China
Nov-14-18
Supplier From Shenzhen, Guangdong, China
Jun-25-19
Supplier From Duluth, GA, United States
Aug-22-21
Supplier From United States
Jul-14-22
 
Technical Parameter
Rated Voltage
& Frequency 400VAC; 3 phase 4 wire, 50/60Hz
Max Load Power 510kW at 400V
Load Steps Resistive Load: 1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200kW
Power Factor 1
Load Tolerance (each step) 5%
Load Tolerance (overall) 3%
Display Meter Multiple function meter
Fan Control Power External power 380VAC 3 phase 4 wire 50Hz
Wire Connection Load bank input busbar (star coupling )
Control power input terminal block
Communication Interface RS232/RS485
Insulation F
Way of Working Continuous Working
Cooling Forced air, horizontal air intake and exhaust cooling, there will be louver at air outlet and inlet
Transportation With lifting eyes and wheel castors
Color Gray RAL7035 or yellow
Dimensions 1800*1300*1070mm LWH
Weight 700kgs
Operating Environment Parameter
Ambient Temperature 20C50C
Using Place Outdoor
Altitude 2500 meters
Relative Humidity 95%
Atmospheric Pressure 86 106kPa
Brands of Main Components
Contactor
Fuse MIRO
PLC Siemens
Alloy Resistor
Data Processing Software
Apr-24-09
Supplier From Ningde, Fujian, China
Dec-22-09
Supplier From Fuan, Fujian Province, China, China
Nov-16-12
Supplier From Bhuj, Gujarat, India
Mar-11-22
 
Overview

Current transformer volt-ampere characteristic tester Only need to set the test voltage, current and step, the device will boost and trace voltage current characteristic test curve automatically, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so. Quick, simple and convenient.

I can not only test CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference, but also test secondary load of transformer, CT current test and PT AC withstand voltage test.

CT ratio not only supports traditional current method but also voltage method, so it can meet the test of CT in casing CT and GIS.

Volt-ampere characteristic test single machine output voltage 0-2500V, current 0-20A, can meet most of the transformer volt-ampere characteristic test.

220V single power input and avoids the risk of using 380V.

Current transformer volt-ampere characteristic tester



Main Technical Parameters:

Booster output current & voltage

1A/2500V



2A/1500V



5A/600V



10A/220V



20A/30V

Current generator output current

600A

Output power

3000VA

Voltage and current measurement accuracy



CT ratio tests

Range

1 -40000

Voltage method / current method

Accuracy




PT ratio tests

Range

1 - 40000

Accuracy
Feb-01-12
Supplier From Ratchaburi, Photaram, Thailand
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