Products Video
HMCXZ 108KVA108K AC Variable Frequency Resonant Test System Test Display Video
Products parameters
- Variable Frequency Power Supply CHXB-10kW
Rated power: 10 kW; Input: 220 V/380 V, 50 Hz; Output: 0–400 V, 30–300 Hz sine wave; Voltage accuracy: 0.5%; Frequency resolution: ≤0.1 Hz; Continuous full-load operation: 60 min; Noise level: ≤50 dB;
- High-Voltage Reactor DK-27kVA/27kV (4 units total)
Single unit: 27kVA/27kV/1A, inductance 110H, Q ≥ 50 at 45Hz, dry-type construction;
- Excitation Transformer JLB-10kVA
Capacity: 10kVA, Input: 220V/400V, Output: 1.2kV/2.4kV/5kV (three-tap), dry-type;
- Capacitive Voltage Divider FCR-120kV/2000pF
Rated 120kV, voltage division ratio 1000:1, dielectric loss tangent tgσ ≤ 0.15%, measurement accuracy 1.5%.
Troubleshooting
Q: What is the warranty period for the equipment? How are post-warranty repairs billed?
A: The warranty for the entire unit is 1 year. We provide lifetime repair and technical support beyond the warranty period.
Q: How should the tuning voltage be set?
A: For low-Q test specimens such as cables and motors: 30–40 V; for high-Q test specimens such as transformers and GIS: 10–20 V.
Q: What are the regulations regarding continuous operating time?
A:At rated voltage: Continuous operation is permitted for 30 minutes.
For cable testing: Continuous operation is permitted for 60 minutes.
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