Product Highlights

• ✅ Ultra-Portable Design: 40×40×30cm compact footprint (under 50kg)

• ✅ Field-Ready Performance: Movable cylinder type for on-site testing

• ✅ Critical Safety: <5pC partial discharge at rated voltage

• ✅ Rugged Overload Tolerance: 150% current (5 min) / 110% voltage (60 sec)

• ✅ Continuous Operation: 60-min full-load rating with 65K max temp rise

Technical Specifications

Key Applications

• On-Site AC Withstand Testing: Power cables, bushings, transformers

• Switchgear Commissioning: GIS, circuit breakers, isolators

• R&D Stress Testing: Component failure analysis

• Standards Compliance: IEC 60270, IEC 60060 dielectric tests

Performance Advantages

1. Field Mobility
   Compact cylinder design enables easy transport to substations, factories, or remote sites.

2. Extended Duty Cycles

• 60-minute continuous operation at 100% voltage

• Unlimited runtime at 80% rated load

3. Thermal Resilience

• Winding temp rise ≤65K

• Oil surface temp rise ≤55K

4. Measurement Precision
   1000:1 voltage ratio winding enables accurate high-voltage monitoring.

Why This Transformer?

"The LQTT 20kV/20kVA solves the critical gap between lab-grade accuracy and field deployment needs. Its <50kg weight and overload tolerance make it ideal for:

• Utility maintenance teams

• EPC contractors

• OEM validation labs
  Where space constraints and variable loads demand uncompromised performance."
  – High Voltage Testing Solutions Team

Order Information

Model: LQTT-20/20-CYL
Lead Time: 45 days
Customization Options:

• 60Hz frequency operation

• Integrated PD measurement system

• Custom voltage taps (e.g., 10kV/2A)

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