INSTALLATION AND CONFIGURATION MANUAL
SFR04/08/18
24
SMP80 (former SFR18 power
supply unit)
Input:
Wide input
range: 95-264VAC at 48-62Hz
Inrush current: <= 10A
Hold up time: 20ms
Output:
Max. output power: 240
W
Output voltage: +30V (SELV)
Tolerance (max): 5% (1.5V)
Ripple/Noise: 0.5V (50MHz)
Load Range: 0 .. 240
W
Fuse: 250V / 6.3 AT – 2x
Max. amount of 17W cards + RRC: 14
cards
SMP75 (High power
SFR08V2/G3 power supply
unit)
Input:
Wide input range: 85
–264VAC at 47-63 Hz
Inrush current: <= 13A
Hold up time: 22ms
Output:
Max. output power: 275
W
Derating: Only above 50
º C @ 100V AC in
Max. output power d
erated: 225W
Output voltage: +30V (SELV)
Tolerance (max): 3% (0.9V)
Ripple/Noise: 0.2V top top (20MHz)
Load Range: 0 .. 275
W
Fuse: 250V / 6.3 AT – 1x (V2) – 2x (G3)
SMP50 (SFR08 power supply
unit)
Input:
Wide input range: 85
–264VAC at 47-63 Hz
Inrush current: <= 25A
Hold up time: 20ms
Output:
Max. output power: 15
0W
Output voltage: +30V (SELV) / 140W
Fan output: +24VDC / 10W
Tolerance (max): 5% (1.5V)
Ripple/Noise: 0.5V top top (50MHz)
Load Range: 0 .. 150W
Fuse: 250V / 5 AT – 1x
SMP45 (SFR04 current
power supply unit)
Input:
Wide input range: 90
– 264 VAC at 47-63 Hz
Inrush current: <=17A @ 230 VAC
Hold up time: > 20ms
Output:
Max. output power: 160W
Output voltage: +30 Volt (SELV)
Tolerance (max): ±5% (1.5V)
Ripple/Noise: 2% (20MHz)
Load Range: 0 ..160 Watt
Fuse: 1x 250V/4 AT
Max. power per slot 35W
SMP25 (SFR04 former power
supply unit)
Input:
Wide input range: 104
–126 & 207-253VAC
at 47-63Hz
Inrush current: <=25A
Hold up time: 20ms
Output:
Max. output power: 75W
Output voltage: +30V
Tolerance (max): 5% (1.5V)
Ripple/Noise: 0.5V (50MHz)
Load Range: 0 .. 75W
Fuse: 250V / 4AT – 1x
Mentioned fuses are located next to each IEC power inlet. Each PSU is
additionally fused internal (not customer serviceable).
