Power Supply Unit
Power Supply PS401 designed for mating with standard Bin IB401, offers a complete rack mountable assembly or can be housed for table top use. The D.C output voltages furnished by PS401 are 12V and -12V at upto 3A each and 24V and -24V at upto 1.5A each. A 230V A.C power output is also distributed to the Bin. Power supply PS401 is overload and short circuit protected and has excellent load and line regulation with low ripple.
|Input||230V AC, single phase 50Hz with 10% variation in input voltage range|
|DC output||12V @3A, -12V@3A, 24V@1.5A, -24V@1.5A Total output load not to exceed 96W at 30 degree C.|
|Regulation||Better than /-0.05% over combined range of zero to full load and input voltage of 88% to 110% of rated input at constant ambient temperature after a 60 min warmup.|
|Stability||After a warm-up the voltage shall not vary by more than /-0.2% of the nominal values at any time during any 24 hours period at constant ambient temperature over the combined range of no load to full load and input voltage 10% to -12% of nominal.|
|Temperature Range||0 deg. to 50 deg. C without derating. Operation upto 60 deg. C is possible with a derating of 3% per deg. C for temeratures above 50 deg. C.|
|Temperature Coefficient||Less than 0.02% per deg. C upto 50 deg C.|
|Noise & Ripple (rms)||The combined output voltage noise and ripple shall not exceed 10mV|
|Voltage Adjustment||Output is adjustable over a nominal range of atleast /-0.5% by means of a screw driver adjustment. Adjustment potentiometers are provided on the PCBs and are easily accessible when top cover is removed.|
|Circuit Projection||a. Input of the mains supply is protected by two fuses.
b. Overload and short circuit protection is achieved by electronic circuitry. The output shall recover automatically when the overload / short circuit is removed. Continuous short circuit will not damage the power supply.
|Dimensions||430W x 168D x 153H approx. (in mm)|