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Beijing GFUVE Electronics Co.,Ltd.
GFUVE Electronics are an exclusive split core current transformer & current sensors manufacturer.
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LARGE CURRENT 1000A PRIMARY CURRENT INJECTION TESTER WITH 6M HEAVY CURRENT CABLE

Beijing GFUVE Electronics Co.,Ltd.
Beijing GFUVE Electronics Co.,Ltd.
City: Beijing
Province/State: Beijing
Country/Region: China
Tel: 86-10-85782698
Contact Person:
Mr Andy

LARGE CURRENT 1000A PRIMARY CURRENT INJECTION TESTER WITH 6M HEAVY CURRENT CABLE

Brand Name : GFUVE
Model Number : TEST-901
Certification : ISO9001, CE, UL
Place of Origin : BEIJING CHINA
MOQ : 1SET
Price : 10000USD
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 200SETS/MONTH
Delivery Time : 1-2WEEKS
Packaging Details : STANDARD EXPORT WOODEN BOX
Accuracy : 0.5%
TEST-901 : PRIMARY CURRENT INJECTION TESTER
TIMER : 0.000-999.99
CURRENT RANGE : 0-1100A AC
CAPACITY : 5KVA
WEIGHT : 25KG
CABLE LENGTH : 5M
POWER SUPPLY : 220V AC OR 110V AC
Dimensions : 430×260×260
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TEST-901 LARGE CURRENT 1000A PRIMARY CURRENT INJECTION TESTER

TEST-901 1000a primary current injection tester adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 current injection tester is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.

APPLICATIONS

Besides the trip test of the complete loop to determine the integrity of the whole secondary protection circuit, other typical primary injection testing applications are:

  • Checking that the MV/HV/LV circuit breakers trip in response to an overcurrent.
  • Checking of CT/VT/PT ratios and polarities, to determine that the relationship between primary current and secondary current seen by the relay is correct.
  • Checking the correct wiring of the protection system, and that all protective devices are properly connected.
  • Checking of overcurrent and earth fault relays through primary injection testing.
  • Checking of CT circuits, to verify that all switches and protective relays receive the proper current at the proper angle as expected.
  • Testing of reclosers and sectionalizers.
  • Thermal tests on busbars, switchgear and electrical panels.
  • Testing ground grid installations.

FEATURES

  • Permanent current up to 1000 A, 5KVA
  • Max current output up to 1100A.
  • Built-in digital ammeter 0.5% accuracy.
  • Built-in digital timer resolution 1 ms (Optional).
  • Made up of two units, control and power unit
  • Thermal and short-circuit protection.

PARAMETERS

Electrical parameters 
Accuracy±0.5%
Power Supply(AC)220V±10%·25A, 50Hz/60Hz or
110V±10%·50A, 50Hz/60Hz
Current Output (AC)1000A·5V or 500A·10V
Capacity5KVA
The current output waveform distortion≤5%
Dual protectionoverload electronic protection and software protection
Primary current 
Range0-1100A
Resolution0.1A
Accuracy<0.5%
Secondary measurement 
Range0-6A
Resolution0.001A
Accuracy<0.5%
Current duration 
1000A range1000A 2-3minutes
500A 3-6minutes
500A range500A 2-3minutes
With timer
Range0.0001~999.99S
Resolution0.001S
Accuracy<0.5%±5 words
Mechanical parameters 
Dimensions (W×D×H) (mm)430×260×260
Weight(kg)25
Environmental conditions 
Temperature-10°C to 40°C
Relative humidity≤80%

SELECTION GUIDE

ModelACCU
RACY
Primary
current
AMMETER
(0-6A)
TIMERPOWERINJECTION CURRENT TIMEDIMENSION(W×D×H)(mm)WEIGHTREMARK
TEST-9010.5%0-1100AYESYES5KVA1000A: 2-3min;
500A:3-6min
430×260×26025KGIntegrated structure
TEST-9020.5%0-2200AYESOPTIONAL12KVA2000A:2-3min;
1000A:3-6min
360×300×295 and 320×300×30035KG+15KGFission structure
TEST-9030.5%0-3300AYESOPTIONAL15KVA3000A:2-3min;
1500A:3-6min
380×350×360 and 340×290×42048KG+42KGFission structure
TEST-9050.5%0-5500AYESOPTIONAL25KVA5000A:2-3min;
2500A:3-6min
430×430×445 and 550×450×60068KG+55KGFission structure

http://www.gfuve.com/transformer-test/large-current-1000a-primary-current-injection-test-set.html


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