KEPCO HSF 600W Series (no suffix, suffix C) Operator Manuals - Manual (Page 5)

HSF 600W 022713
3
FIGURE 2. POWER RATING VS. TEMPERATURE (INPUT: 95 TO 264V A-C)
TABLE 2. OUTPUT RATINGS AND SPECIFICATIONS
MODEL HSF 12-53 HSF 15-43 HSF 24-27 HSF 28-23 HSF 48-13
Output Volts d-c (nominal) 12 15 24 28 48
Output
Adjustment
Range (1)
Using front panel trim pot or
external 5K ohm Trimpot
(Volts d-c) (2)
0 - 13.8 0 - 17.4 0 - 28.2 0 - 33 0 - 52.2
Using Voltage source
(Volts d-c)
0 - 13.8 0 - 17.4 0 - 28.2 0 - 33 0 - 52.2
Output Current (nominal) (Amps d-c) 53 43 27 23 13
Maximum Output Ratings (3) (Watts) 636 645 648 644 624
Overcurrent Setting (Amps d-c) (4) 55.6-68.9 45.1-55.9 28.3-35.1 24.1-29.8 13.7-16.9
Short Circuit Current (Amps d-c) 65 55 35 29 19
Overvoltage Protection (OVP) (Volts d-c) (5) 14.3 - 16.8 18.0 - 21.0 29.3 - 33.6 34.2 - 39.2 54.5 - 59.8
Efficiency
% typical
AC Input 100V 80 81 82 82 84
AC Input 200V 84 85 86 86 87
Power Factor
(typ.)
AC Input 100V 0.99 0.99 0.99 0.99 0.99
AC Input 200V 0.95 0.95 0.95 0.95 0.95
Ripple &
Noise (6)
(mV, p-p)
ripple 180 180 220 220 220
ripple noise 220 220 320 320 320
Sense Resistor (IMON) values (Ohms) (7) 0.002 0.005 0.01 0.01 0.02
(1) Refer to Table 4 for minimum conditions required to maintain proper operation of alarm relay and visual LED indicator.
(2) Output voltage may not adjust to 0V due to residual trimmer resistance.
(3) See Figure 2 for power derating.
(4) Square type. Output voltage returns automatically only if cause is removed within 30 seconds (see PAR. 3.6.2).
(5) When overvoltage is detected, output is shut OFF. Recovery is by removing, and after approximately 40 seconds, reapplying
AC input power or by reset (open and close) at ±RC terminals (no delay).
(6) Ripple and noise levels above are satisfied when conditions are 0 to 100% load, 0 to 40°C (load is derated from 40 to 55°C,
see Figure 2), and bandwidth </= 100MHz.
(7) Option C only.
NOTE:
Safety agency approvals
apply only to operation
between -10°C and 40°C.