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6m Cable Length Primary Current Injection Test Equipment 0.5% Accuracy
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Brand Name:GFUVE
Model Number:TEST-902
Certification:ISO9001, CE, KEMA
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:200SETS
Delivery Time:2WEEKS
Company Data
Verified Supplier
Contact Person
Andy
Business Type:
86-10-85782698
Business Type:
Manufacturer
Officials:
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
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 |
Company Profile
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core ct and current clamp models etc.
GFUVE is a leader manufacturer of split core current transformer products in China. It is professional in current transformer, potential transformer and related accessory. The product of outdoor split core current transformer develops very quickly in the global market. Our company has achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to overseas including South America, Middle East, Southeast Asia, Australia and Africa.
Please contact us now for further business relationship. We are here to provide you the best service and the best product.
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