Transformer – Switch Type

Salient Features

Available models: TRISHUL-15S/SURYA-20S

  • The winding of the transformer are insulated uniformly
  • It can withstand both dynamic and thermal effects of short circuits
  • Ensures no disturbances of high frequency
  • Contains lower and raised switches
  • To prevent over-running mechanism of tap-change, limit switches are provided
MODELTRISHUL-15S SURYA-20SSURYA-20S
TypeMMAMMA
V/Ph/Hz220/1/50220/1/50
No Load Current (Amp)2.53
Max. Input Current (Amp)3348
OCV (V-DC/AC)(+/- 5V)4550
Current Range (Amp)30-15040-200
Current at 60% duty Cycle (Amp)150200
Current at 100% duty Cycle (Amp)110150
KVA at 60% duty Cycle710.5
KVA at 100% duty Cycle57.8
Suitable Electrode diameter max. (mm)2.53.15
Protection / Insulation ClassIP21/FIP21/F
Type of CoolingForced AirForced Air
Weight (Kgs) Apx.2833
Length of suitable Output Cable (Mtr.)20 mtr20 mtr