Salient features
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Used for instruments & devices to control cooling fans of power transformers
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Properly sealed to prevent ingress of dust & rain water
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Approved by heavy electrical complex (HEC) & WAPDA
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Fabricated with high quality steel sheet of 2 mm thickness
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Separate compartments for oil & winding indicators , control & protective gears & terminal bolts & gland plates for alarm trip connects
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Fitted with lighting arrangements & thermostatically controlled heaters
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High quality copper wires for wiring (2.5 mm sq.)
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Powder coating -exterior & interior
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Detachable gland plate with adequate knock-outs
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Completed assembled wired & tested
Technical details
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Dimensions (mm) 1100 w x 400 d x 1600 h
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Nominal system voltage (ac) 400 /230 v
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Dc control voltage 110 v
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Frequency 50 Hz
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Ambient temperature 50 degree Celsius
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Ac with stand test voltage 2.5 kv
