♦cast resin windings have high mechanical strength and no partial discharge and are non-flammable
♦The windings are manufactured with aluminium or copper conductors
♦Designed with HV/LV foil winding and round wire winding
Related product parameters
Main Specification
Transformer Type
cast resin
Rated capacity
up to 20mva
Rated voltage
up to 36kv
Frequency
50/60Hz
Phase
3 Phase
Winding material
Copper /Aluminum
Insulation class
F, H, C
Vector group
Yyn0
Temperature Class
E2 C2 F1
Temperature operation
+40~ -60℃
Short circuit resistance
4-8%( on request)
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 specialised 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
