High Accuracy Three Phase Relay Test Kit, 300VA with IP55 Protection
Price:
6000usd
MOQ:
1
Delivery Time:
1 week
Brand:
MINGYANG
Product Description
Three Phase Protection Relay Test Kit
Professional 3 Phase Secondary Current Injection Relay Protective Tester for comprehensive electrical protection system testing and calibration.
Key Features & Specifications
AC Power Source (3 * 30A)
- Single phase current output: 0-30A/phase, accuracy: 0.1% ± 5mA
- Three phase parallel output: 0-90A (three phase same phase parallel)
- Long term allowable working value: 10A per phase
- Maximum output power: 300VA per phase
- Three-phase parallel current maximum power: 800VA
- Maximum triple current output working time: 5 seconds
- Frequency range: 0-1000Hz, accuracy: 0.001Hz
- Harmonic frequency: 2-20 times
- Phase control: 0-360°, accuracy: 0.1°
DC Current Source
- DC current output: 0-±10A/phase, accuracy: 0.2% ± 5mA
AC Voltage Source
- Single phase voltage output: 0-120V/phase, accuracy: 0.1% ± 5mV
- Line voltage output: 0-250V
- Phase voltage/line voltage output power: 75VA/100VA
- Frequency range: 0-1000Hz, accuracy: 0.001Hz
- Harmonic frequency: 2-20 times
- Phase control: 0-360°, accuracy: 0.1°
DC Voltage Source
- Single phase voltage output amplitude: 0-±160V, accuracy: 0.2% ± 5mV
- Line voltage output amplitude: 0-±320V
- Phase voltage/line voltage output power: 90VA/180VA
Switching Terminal
- Switching input terminals: 8 pairs
- Empty contact: 1-20mA, 24V internal active output
- Potential flipping: Passive contact (low resistance short circuit signal), Active contact (0-250V DC)
- Switching output terminals: 4 pairs, air contact
- Breaking capacity: 110V/2A, 220V/1A
Additional Specifications
- Time range: 1ms - 9999s, measurement accuracy: 1ms
- Unit dimensions: 310 * 220 * 110mm³
- Unit weight: Approximately 7.5kg
- Power supply: AC220V ±10% (47-63Hz); DC: 220V ±10%; 10A
AC Current Working Time
- 10A ≥ working current: >60 minutes
- 20A ≥ Working current ≥ 10A: >70 seconds
- 30A ≥ Working current ≥ 20A: >15 seconds
- Working current ≥ 30A: >5 seconds
| Output Voltages | 110V (1A) - 220V (0.6A) |
|---|---|
| Power Supply | AC220V ±10% |
| Current Source | AC/DC voltage source, AC/DC current source |
| Maximum Output Power per Phase | 300VA |
| DC Current Output | 0-±10A/phase, accuracy: 0.5% ±5mA |
| Line Voltage Output | 0-240V |
| Three-phase Parallel Output | 0-120A |
| Switching Input Terminal | 8 pairs |
| Time Range | 1ms - 9999s |
| Measurement Accuracy | 1ms |
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Mingyang Technology Co., Ltd
Location
Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
Contact Person
Emma Zhang