TRANSFORMER – 4000KVA
MAXIMUM
CONTINUOUS RATING KVA 4000
VOLTAGE
RATIO KV
/ KV 11/.433
INSULATION
CLASS Class
A
APPLICATION
OF THE TRANSFORMER Distribution
VECTOR
GROUP Dyn 11
TEMPERATURE
RISE AT RATED LOAD OVER AMBIENT Deg.C
50
IN
OIL BY THERMOMETER/IN WINDING BY RESISTANC Deg.C
50/55
NO
LOAD LOSSES (Sub. to IS Tol. @ 75 Deg. C) KW
5.60
LOAD
LOSSES (Sub. to IS Tol. @ 75 Deg. C) kW
34.50
IMPEDANCE (Sub. to IS Tol. @ 75 Deg. C) % 7.15
ENCLOSURE
PROTECTION ( made up of M.S.) IP:
55
Paint
shade (powder coating shall be provided) IS:5
632
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