TEST-901 1000A portable primary current injection test of circuit breaker with Ammeter
TEST-901 primary current injection test set of circuit breaker 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 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.
Applications
1. Primary injection tests
2. Protective Relay Testing
3. Circuit Breaker Testing
4. Current Transformer Testing
5. Recloser and Sectionalizers
6. Switchgear Testing
7. Ground Grid Testing
Features
1. Permanent current up to 1000 A, 5KVA
2. Max current output up to 1100A
3. Built-in digital ammeter 0.5% accuracy
4. Built-in digital ammer resolution 1ms
5. Small size, light weight, easy to test on-site
6. 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 |
| Capacity |
5KVA |
| The current output waveform distortion |
≤5% |
| Dual protection |
overload electronic protection and software protection |
| Primary current |
| Range |
0-1100A |
| Resolution |
0.1A |
| Accuracy |
<0.5% |
| Secondary measurement |
| Range |
0-6A |
| Resolution |
0.001A |
| Accuracy |
<0.5% |
| Current duration |
| 1000A range |
1000A 2-3minutes
500A 3-6minutes |
| 500A range |
500A 2-3minutes |
| With timer |
| Range |
0.0001～999.99S |
| Resolution |
0.001S |
| 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% |
Ordering information
Be sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make an order. Special specifications could be customized. All kinds of different specifications and parameters current transformers can be made according to your needs.
company introduction
Beijing GFUVE Electronics Co., Ltd. was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, handheld terminal and POS terminal, and power analyzer, intelligent digital meter, transducer and current transformer models etc. GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in China. It is professional in energy meter test system, energy meter portable tester and related accessory. The product of high voltage ammeter recorder develops very quickly in the 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, South east and Africa. We have been contributing ourselves to developing the durable and stable products for the usage of the power system. Contact us now for further business relationship. We are here to provide you the best service.
