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High Accuracy Three Phase Relay Test Kit, 300VA with IP55 Protection
| Place of Origin | China Mainland |
|---|---|
| Brand Name | MINGYANG |
| Model Number | MY-S30 |
| Minimum Order Quantity | 1 |
| Price | 6000usd |
| Packaging Details | carton |
| Delivery Time | 1 week |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1000pcs/month |
Product Details
| Type | Hardness Tester | Voltage | Other |
|---|---|---|---|
| Warranty | 2 Years | Power | 220w |
| Place Of Origin | Hubei, China | Test Voltage | 110V (1A) -220V (0.6A) |
| Accuracy Class | High Accuracy | Protection Class | IP55 |
| Customized Support | OEM, ODM, OBM | Accuracy | ±5% |
| Maximum Output Power Per Phase | 300VA | Size | 310mm *220mm* 110mm |
| Harmonic Frequency | 2-20 Times | Frequency Range | 0-1000Hz |
| Phase | 0-360 ° | ||
| Highlight | High Accuracy Protection Relay Test Kit,300VA Output Power Secondary Current Injection Tester,IP55 Protection Relay Protective Tester |
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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 |
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