270kVA-270kV Series Resonance Test Device

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270kVA-270kV Series Resonance Test Device
Details
One unit covers 10kV, 35kV and 110kV tests. It provides stable high voltage for 110kV GIS and strong load capacity for 35kV cables. You don’t need multiple devices, reducing investment, space and maintenance costs.
Category
AC Resonant Test System
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Description

270kVA-270kV Series Resonance Test Device

 

Product Introduction

 

       MOEORW-WXB190-270kVA/270kV resonance test device covers 10kV/35kV/110kV cables, GIS, switches and transformers. It adopts 6 reactors of 45kV, flexible series-parallel connection, and one device meets multiple voltage level tests.

 

Product Application

 

  • 110kV cable (≤0.2km) AC withstand voltage
  • 110kV GIS and high-voltage switchgear AC withstand voltage
  • 110kV main transformer full-insulation AC withstand voltage

 

Product Featur

 

  • Full voltage level coverage, multi-scenario universal
  • Automatic voltage stabilization, voltage stability up to 1.0%
  • Frequency coarse/fine adjustment, avoid resonance drift
  • Built-in parameter calculation (inductance/capacitance/frequency)

 

 

Product Parameter

 

Rated capacity: 270VA
Rated output voltage: 270VA
Inverter power: 15kW
Frequency: 30Hz~300Hz
Divider: 270kV/500pF
Protection: Over-voltage, over-current, zero-start, flashover

 

FAQ

1)How to choose reactor connection?

Answer:Parallel for large capacitance (cable); series for small capacitance (GIS, transformer).

 

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