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6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
Specifications
Brand Name :
GFUVE
Model Number :
TEST-902
Certification :
ISO9001, CE, KEMA
Place of Origin :
BEIJING CHINA
MOQ :
1SET
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
200SETS
Delivery Time :
2WEEKS
Packaging Details :
STANDARD EXPORT WOODEN BOX
KEYWORD :
Primary and Secondary Current Injection Tester
FUNCTION :
testing protective relay equipment and circuit breakers
RANGE :
0-2200A
ACCURACY :
0.5%
WITH TIMES :
0-999.99
CABLE LENGTH :
6M
WEIGHT :
50KG
CAPICITY :
12KVA
AMMETER RANGE :
0-6A
USAGE :
CT RATIO AND CB action timer test
Description

TEST-902 Low Voltage Circuit Breakers & Relay of 2000A Primary and Secondary Current Injection Tester

TEST-902 Primary Current Injection Tester could simultaneously display primary current, secondary current and turn ratio. It is mainly suited for CT turn ratio and contact resistance tests of power system and other occasions needed high current test.
2000A Primary Current Injection Tester of TEST-902 is applied in power system for circuit breaker test, protection system test and current transformer test. The tester generates 2000A high current from power supply to simulate the rated current or fault current in the primary circuit of power equipment.

TEST-902 is mainly applied to test CT turn ratio in the power system and the contact resistance etc, which need large current.

This powerful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the turns ratio of current transformers and for other applications that require high variable currents.

The system consists of a control unit and a current unit. The two parts are portable, and TEST-902 can be quickly assembled and connected.

The control unit has many advanced features – a powerful measurement section for example, that can display turns ratio as well as time, voltage and current. A second measurement channel can be used to test an additional current or voltage. Current transformer turns ratio, impedance, power, power factor (cos φ) and phase angle are calculated and shown in the display. Current and voltage can be presented as percentages of nominal value. The fast-acting hold function freezes short-duration readings on the digital display when the voltage or contact signal arrives at the stop input, the object under test interrupts the current or injection is stopped.

FEATURES

  • Most advanced primary current injection test system to simplify all types of switchgear and CT commissioning, ground grid, circuit breaker testing and more
  • Modular design to permit optimal user configuration of output current vs. unit size
  • Compact transport cart facilitates portability into switchgear rooms with limited space
  • Unique I/30 function allows the current to be pre-set using low current to prevent test sample heating, thus eliminating corruption of test result

PARAMETERS

Electrical parameters　
Accuracy ±0.5%
Power Supply (AC) 220V±10%·50A, 50Hz/60Hz or
110V±10%·100A, 50Hz/60Hz
Current Output (AC) 2000A·6V or 1000A·12V
Capacity 12KVA
The current output waveform distortion ≤5%
Primary current　
Range 0-2200A
Resolution 0.1A
Accuracy <0.5%
Secondary measurement　
Range 0-6A
Resolution 0.001A
Accuracy <0.5%
Current duration　
2000A range 2000A 2-3minutes
1000A 3-6minutes
1000A range 1000A 2-3minutes
With timer
Range 0.0001～999.99S
Resolution 0.001S
Accuracy <0.5%±5 words
Mechanical parameters　
Dimensions (W×D×H) (mm) 360×300×295and320×300×300
Weight (kg) Control Host 35kg,
External voltage regulator weight 15kg
Environmental conditions　
Temperature -10°C to 40°C
Relative humidity ≤80%

SELECTION GUIDE

Model ACCU
RACY		 Primary
current		 AMMETER
(0-6A)		 TIMER POWER INJECTION CURRENT TIME DIMENSION(W×D×H)(mm) WEIGHT REMARK
TEST-901 0.5% 0-1100A YES YES 5KVA 1000A: 2-3min;
500A:3-6min		 430×260×260 25KG Integrated structure
TEST-902 0.5% 0-2200A YES OPTIONAL 12KVA 2000A:2-3min;
1000A:3-6min		 360×300×295 and 320×300×300 35KG+15KG Fission structure
TEST-903 0.5% 0-3300A YES OPTIONAL 15KVA 3000A:2-3min;
1500A:3-6min		 380×350×360 and 340×290×420 48KG+42KG Fission structure
TEST-905 0.5% 0-5500A YES OPTIONAL 25KVA 5000A:2-3min;
2500A:3-6min		 430×430×445 and 550×450×600 68KG+55KG Fission structure

Product tags

oscilloscope current probe diy

,

dp gauge

,

dc current probe oscilloscope
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6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy

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Product Detail
Brand Name :
GFUVE
Model Number :
TEST-902
Certification :
ISO9001, CE, KEMA
Place of Origin :
BEIJING CHINA
MOQ :
1SET
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

Active Member
8 Years
beijing, beijing
Since 2008
Business Type :
Manufacturer
Main Products :
Zero Sequence Current Transformer, Split Core Current Transformer, Instrument Current Transformer
Total Annual :
$100,000,000-$150,000,000
Employee Number :
300~350
Certification Level :
Active Member
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