Technical Specification:
Power: 50~20000kVA
Voltage level: 10~35/0.4kV,35/10.5kV
Tap changing methods: Off circuit or on load tap change
Tapping range: ± 5% or 2×2.5% (or according to users’
requirements) Frequency: 50/60Hz
Number of phases: three-phase or single phase
Connection symbol: Yyn0 or Dyn11 (or according to users’ requirements)
Short circuit impedance: 4% or 6% (or according to users’ requirements)
Relative humidity: ≤100%
The maximum temperature rise: 100K or 125K
Cooling method: AN or AF
Protection class: IP00, IP20 (indoor type)
Heat resisting class: F or H