Varelen Electric Co., Ltd

Containerised Substations

  • •3-10mm mild steel ISO container
  • •Continuous welded electrical enclosures
  • •Anti-corrosion treated
  • •Fire safety doors
  • •Non-slip internal floors
  • •Easy to transport, Compact 20ft/40ft
  • •The container loads on most flatbeds.
  • •Suitability rated lifting points
  • •High Reliability , The structure design is firm and reliable.
 Containerised Substations

Related product parameters

Main Specification
Rated Power 315kVA - 5000kVA
Rated voltage 6.6kV-22kV/1100-415V
Weight 4T – 20T
Cooling method ONAN /KNAN/ONAF/KNAF
Frequency 50/60HZ
Phase 3 Phase
Dimension (L\*W\*H) - 20ft container: 20ft x 8ft x 13ft - 40ft container: 40ft x 8ft x 10ft
Standard  IEC  IEEE  
Altitude ≤1000m
Service life 25 years

Medium voltage containerised power substations for the solar,  mining, tunnelling and construction industries.

 

container transformer stations
 container dry type substations

FACTORY TEST

For each transformer are prepared and issued a test report, in accordance with IEC 60076. except for routine tests, we also offer type tests and specialized tests to meet all customer requirements. We make what matters work for our customers in a safe and reliable way.

 

Routine test

  • Measurement of winding resistance
  • Measurement of voltage ratio and check of phase displacement
  • Measurement of short-circuit impedance and load loss
  • Measurement of no-load loss and current
  • Separate-source AC withstand voltage test
  • Induced AC withstand voltage test
  • Partial discharge measurement

Type test

  • Lightning impulse test
  • Temperature-rise test

Special test

  • Partial discharge measurement
  • Measurement of sound level
  • Short-circuit test

Follow Us