100kV ~ 400kV Range
LQTT 300KV/60KVA High Voltage Test Transformer
Professional-grade testing solution for industrial high voltage applications with precision measurement and robust safety features
300KV
Rated Voltage
60KVA
Rated Capacity
<5pC
PD Level
ONAN
Cooling System
Precision High Voltage Testing
The LQTT 300KV/60KVA Test Transformer is engineered for reliability and accuracy in demanding industrial environments. With its robust construction and advanced safety features, this transformer sets the standard for high voltage testing equipment.
| Key Specifications | Values |
|---|---|
| Rated Capacity | 60kVA |
| Rated Voltage (HV Winding) | 300kV |
| Frequency | 50Hz |
| Cooling Method | ONAN (Oil Natural Air Natural) |
| Dimensions | 1100mm × 1600mm × 2400mm |
| Weight | < 3200kg |
Enhanced Safety
Built-in MOA protection and robust insulation for secure operations
Precision Measurement
Voltage ratio 1000/1 with minimal waveform distortion
Efficient Cooling
ONAN system maintains optimal temperature during operation
Robust Performance
150% over current and 110% over voltage capabilities
Industrial Applications
Power Generation Facilities
Essential for testing and commissioning high voltage equipment in power plants, ensuring grid reliability and safety compliance.
Transformer Manufacturing
Quality assurance testing for newly manufactured power transformers before deployment.
Research Laboratories
High precision testing for R&D in electrical engineering and materials science.
Technical Specifications
Electrical Specifications
Rated Capacity: 60kVA
Rated Voltage: Exciter Winding: 0.4kV, HV Winding: 300kV
Rated Current: Exciter: 150A, HV: 0.2A
Frequency: 50Hz
No-load Current: ≤10%
Waveform Distortion: ≤3%
Performance & Safety
Over Current Ability: 150% rated current for 60s
Over Voltage Ability: 110% rated voltage for 60s
PD Level: <5pC at 100% voltage, <3pC at 80% voltage
Continuous Operation: 30 min at 100%, continuous at 2/3 rating
Temperature Rise: Winding <65K, Oil surface <55K
Protection: MOA between test transformer and exciter winding
Physical Specifications
Dimensions: 1100mm × 1600mm × 2400mm (L×W×H)
Weight: <3200kg
Cooling: ONAN (Oil Natural Air Natural)
Type: Cylinder type, Single phase
Ready to Enhance Your Testing Capabilities?
Contact our engineering team today to discuss how the LQTT 300KV/60KVA Test Transformer can meet your high voltage testing requirements.
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