KEPCO, INC.: SERIES HSF-PFC MODELS

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HSF-PFC MODEL TABLE: 600W
MODEL	OUTPUT VOLTS (V d-c)	ADJUSTMENT RANGE⁽¹⁾⁽²⁾ (V d-c)			OVP SETTING⁽⁴⁾ (V d-c)	OUTPUT CURRENT⁽⁵⁾ (A d-c) 0-40°C	OVERCURRENT SETTING⁽⁶⁾ (A d-c)	RIPPLE/ NOISE⁽⁷⁾ (mV p-p)
MODEL	OUTPUT VOLTS (V d-c)	External Resistance or Voltage	Front Panel Trimpot	Minimum Adjustment⁽³⁾	OVP SETTING⁽⁴⁾ (V d-c)	OUTPUT CURRENT⁽⁵⁾ (A d-c) 0-40°C	OVERCURRENT SETTING⁽⁶⁾ (A d-c)	RIPPLE/ NOISE⁽⁷⁾ (mV p-p)
HSF 12-53	12	0 - 13.8⁽³⁾	0 - 13.8⁽³⁾	9	14.3 - 16.8	53	55.6 - 68.9	180/220
HSF 12-53M	12	0 - 13.8⁽³⁾	9 - 13.8	9	14.3 - 16.8	53	55.6 - 68.9	180/220
HSF 12-53MZ	12	0 - 13.8	0 - 13.8	0	14.3 - 16.8	53	55.6 - 68.9	180/220
HSF 12-53W	12	0 - 13.8⁽³⁾	5.5 - 13.8	5.5	14.3 - 16.8	53	55.6 - 68.9	180/220
HSF 15-43	15	0 - 17.4⁽³⁾	0 - 17.4⁽³⁾	11.5	18.0 - 21.0	43	45.1 - 55.9	180/220
HSF 15-43M	15	0 - 17.4⁽³⁾	11.5 - 17.4	11.5	18.0 - 21.0	43	45.1 - 55.9	180/220
HSF 15-43MZ	15	0 - 17.4	0 - 17.4	0	18.0 - 21.0	43	45.1 - 55.9	180/220
HSF 15-43W	15	0 - 17.4⁽³⁾	6.5 - 17.4	6.5	18.0 - 21.0	43	45.1 - 55.9	180/220
HSF 24-27	24	0 - 28.2⁽³⁾	0 - 28.2⁽³⁾	17	29.3 - 33.6	27	28.3 - 35.1	220/320
HSF 24-27M	24	0 - 28.2⁽³⁾	17 - 28.2	17	29.3 - 33.6	27	28.3 - 35.1	220/320
HSF 24-27MZ	24	0 - 28.2	0 - 28.2	0	29.3 - 33.6	27	28.3 - 35.1	220/320
HSF 24-27W	24	0 - 28.2⁽³⁾	6.5 - 28.2	6.5	29.3 - 33.6	27	28.3 - 35.1	220/320
HSF 28-23	28	0 - 33⁽³⁾	0 - 33⁽³⁾	21.5	34.2 - 39.2	23	24.1 - 29.8	220/320
HSF 28-23M	28	0 - 33⁽³⁾	21.5 - 33	21.5	34.2 - 39.2	23	24.1 - 29.8	220/320
HSF 28-23MZ	28	0 - 33	0 - 33	0	34.2 - 39.2	23	24.1 - 29.8	220/320
HSF 28-23W	28	0 - 33⁽³⁾	6.5 - 33	6.5	34.2 - 39.2	23	24.1 - 29.8	220/320
HSF 48-13	48	0 - 52.2⁽³⁾	0 - 52.2⁽³⁾	35	54.5 - 59.8	13	13.7 - 16.9	220/320
HSF 48-13M	48	0 - 52.2⁽³⁾	35 - 52.2	35	54.5 - 59.8	13	13.7 - 16.9	220/320
HSF 48-13MZ	48	0 - 52.2	0 - 52.2	0	54.5 - 59.8	13	13.7 - 16.9	220/320
HSF 48-13W	48	0 - 52.2⁽³⁾	6.5 - 52.2	6.5	54.5 - 59.8	13	13.7 - 16.9	220/320

(1) Using trimpot to attain voltages outside the specified adjustment range may trigger undervoltage or overvoltage faults.
(2) 0V is approximate (logic 0: 0.0 - 0.4V d-c).
(3) Observe minimum for proper functioning of alarm relay, optional meter and LED. For W option, LED functions down to 0V.
(4) When undervoltage or overvoltage is detected, output is shut OFF. Recovery is either by opening, then reconnecting, short across ±RC terminals (no delay), or by removing, and after approximately 40 seconds, reapplying a-c input power.
(5) See Power vs. Temperature for power derating.
(6) Square type. If overcurrent condition continues betond 30 seconds, the output is shut OFF. Recovery is the same as for undervoltage or overvoltage fault; see Note (4) above.
(7) Ripple and Noise specifications are 1.5 times indicated values for temperature range of -10°C to 0°C. Ripple and noise levels above are satisfied when conditions are 0 to 100% load, 0 to 55°C (see Power vs. Temperature for power derating between 40°C and 55°C) and bandwidth ≤ 100 MHz.

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www.kepcopower.com • email: hq@kepcopower.com