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| Warranty: | 12 Months |
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Introduction:
This 6 Phase Protective Relay Secondary Current Injection Test Equipment can not only test the traditional relays and protectors, but also the modern micro computer replays, special for transformer differential protection and transfer equipment.
This equipment is easy and fast to operate. The stability of the accuracy has been greatly improved.
Main features:
1. High performance industrial control computer is adopted as the controlling computer.
2. True color LCD display, tracking ball and optimized keyboard can be used without an external mouse and keyboard.
3. You can access data, communicate data and upgrade software conveniently.
4. The operation is simple and convenient, and is easy to understand.
5. High-speed digital controlling processor is adopted by 6 Phase Secondary Current Injection Test Equipment as the output core of the tester.
6. High precision D/A converter is adopted for ensuring the precision and linearity of current and voltage in the whole range.
7. Voltage and current amplifier is equipped on the 6 Phase Protective Relay Test Equipment .
8. This 6 Phase Protective Relay Secondary Current Injection Test Equipment has digital input and output.
9. Auxiliary DC power supply output for special use is also available with this Three Phase Secondary Current Injection Test Set .
Specifications of 6 Phase Protective Relay Secondary Current Injection Test Equipment:
| Setting Range | Power | General | |
|
Current Generators |
6-phase ac(L-N) 6*0…30A | 6-phase ac 6*260VA/W | Accuracy <0.2% typical |
| 6-phase ac(L-N) 6*0…30A | 6-phase ac 6*260VA/W | Accuracy <0.2% typical | |
| 3-phase ac(L-N) 3*0…60A | 3-phase ac 3*400VA/W | Distortion ≤ 0.5%guaranteed | |
| 1-phase ac(L-N) 1*0…180A | 1-phase ac 1*1080VA/W | Resolution 1mA | |
| 6-phase dc(L-N) 6*0…10A | 6-phase dc 6*180VA/W | ||
| 3-phase dc(L-N) 3*0…20A | 3-phase dc 3*320VA/W | ||
| 1-phase dc(L-N) 1*0…60A | 1-phase dc 1*780VA/W | ||
|
Voltage Generators |
6-phase ac(L-N) 6*0…120V | 6-phase ac 6*70VA | Accuracy <0.2%typical |
| 6-phase ac(L-L) 0…240V | 6-phase ac 3*140VA | Distortion ≤ 0.5%typical | |
| 6-phase dc(L-N) 6*0…160V | 6-phase dc 6*80W | Resolution 4.0mV | |
| 6-phase dc(L-L) 0…320V | 6-phase dc 3*160W | ||
|
Generator, general |
Frequency range | ||
| Sine signal DC…1000Hz | Transient signal DC…3000Hz | ||
| Frequency accuracy 0.01% | Frequency resolution 0.01Hz | ||
| Phase angle range -360…+360 | Phase angle accuracy 0.1 | ||
|
Digital Input and Output |
Digital input | Digital output | General |
| Number 10 | Type Free relay contact |
Nominal supply voltage 240Vac |
|
| Input characteristic 10-250VDC or free contact |
Number 8 |
Permissible supply voltage 220-264Vac |
|
| Time resolution 1ms | Break capacity ac 0.5A,250V | Nominal frequency 50/60Hz | |
| Max. measuring time 9999s | Break capacity dc 0.5A,60Vdc |
Permissible frequency 45-65Hz |
|
| Operating temperature -5…+50ºC | |||
| Size | 420×360×210mm³,<19kg | ||
Factory overview
Germany
FAQ
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