≤100kV Range
Optimized Technical Specification: LQTT Series 100kV/30kVA High-Voltage Test Transformer
Engineered for Precision Dielectric Testing & Power System Applications
Key Features
Rated Voltage: 100kV AC
Rated Capacity: 30kVA
Output Current: 300mA
Cooling Method: ONAN (Oil Natural Air Natural)
Frequency Compatibility: 50Hz / 60Hz
Low Dielectric Loss: tan δ < 0.5%
Single-Phase Design
Cylindrical Core Construction
Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 0.4kV (Customizable upon request) |
| No-Load Current | < 10% of rated input current |
| Output Waveform Distortion | ≤ 3% (Sinusoidal) |
| HV Winding Voltage | 100kV |
| Measuring Winding | 100V |
| Overload Capability | 150% In for 300s (winding/insulation protected) |
| Overvoltage Capability | 110% rated voltage for 60s (insulation protected) |
| Low-Voltage Insulation | 5kV/min (input to ground) |
Operational Safety & Compliance
Continuous Operation:
100% rated voltage: 60 minutes maximum
80% rated voltage/current: Unlimited*
(Winding ΔT < 65K, Oil Surface ΔT < 55K)Dielectric Fluid: IEC 60296-compliant mineral oil
Design Standards: IEC 60076, IEC 61010-1 (CAT IV)
Physical Dimensions & Weights
Transformer Body: Ø600mm × 800mm (H)
Baseplate: 700mm × 700mm
Corona Ring: Ø700mm × 350mm
Approx. Weight: 100kg
Related PRODUCTS
-
LQTT Series 100kV/100kVA High-Voltage Test Transformer
-
LQTT Series 100kV/50kVA High-Voltage Test Transformer
-
LQTT Series 100kV/40kVA High-Voltage Test Transformer
-
LQTT Series 100kV/30kVA High-Voltage Test Transformer
-
LQTT Series 100kV/25kVA Industrial Test Transformer | 150% Overload | <5pC PD | IEC-Compliant
-
LQTT Series 100kV/20kVA Single-Phase Test Transformer | 150% Overload | Dual-Frequency 50/60Hz
-
LQTT Series 100kV/15kVA Test Transformer | ≤2pC PD | <60dB Noise | IEC-Compliant HV Solution
-
LQTT Series 100kV/12kVA Single-Phase Test Transformer | <2pC PD | 150% Overload | Dual-Frequency
-
LQTT Series 100kV/10kVA Single-Phase Test Transformer | <5pC PD | 150% Overload | IEC-Compliant