Isolation Transformers
Insulation : Class F
Operating Temperature : 0-45*C
System Connections : Delta-Star/Star-Delta/Star-Star/Delta-Delta
Related Standards : IS 2026,IS 11171
Input & Output Voltage : 400-415V/400-415V/200V-220V/As Per Requirement
Rated HZ : 50 HZ +/-5%
Power factor : 0.75 Lag to 0.75 Lead
Regulation : Better than 3.5%
Vector group : DY11** For Delta/Star
Efficiency : Above 95%
Impudence : <4%
Coupling Capacitance : 0.01PF for 100Db
Transformer type : Core type
Insulation resistance : Better than1000 Mega Ohms
Insulation level : 2.5 KV for 60Sec
No load losses : Less than 3 -5%
Noise Attenuation : 120 DB up to 10KHz
Protection : IP 41/65
Name of the manufacture : ABLE
Service : Indoor
Type of cooling : Natural Air