Page 95 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

Security Series/ATX Power

35~75W Single Output 300W Industrial ATX PC Power Supply
• Universal AC input / Full range • No load power consumption • Universal AC input / Full range
• Protections: <0.75W • Low profile for 1U/2U rack system
Short circuit / Overload / Over • Suitable for installation in metallic • Built-in active PFC function
voltage / Battery reverse polarity or non-metallic system enclosure • Protections: Short circuit / Overload /
protection by fuse • Temperature compensation function Over voltage
• Cooling by free air convection • LED indicator for power on • With power good and fail signal output
• 2 years warranty • Forced air cooling by built-in DC fan
• PS-ON signal input
260x 83x 40 mm • 2 years warranty

AC input voltage range ..... 90~264VAC, 127~370VDC
Setup, rise, hold up time ... 800ms, 20ms, 16ms at 230VAC
Overload protection .......... 105%~150% shut off, re-power on to recover
Over voltage protection .....110%~140% rated output voltage for CH1~CH3
Withstand voltage .............I/P-O/P: 1.5kVAC, I/P-FG:2kVAC, 1minute
Working temperature ........ -10~+60°C (refer to output derating curve)
SCP-35 SCP-50 SCP-75
99x 97x 36 mm 129x 98x 38 mm 159x 97x 38 mm Safety standards .............. UL62368-1, TUV EN62368-1, EAC TP TC 004
approved
AC input voltage range ...... 85~264VAC; 120~370VDC EMC standards ................ EN55032 class B, EN61000-3-2,-3,
DC adjustment range ......... 95%~115% rated output voltage EN61000-4-2,3,4,5,6,8,11, EAC TP TC 020
Overload protection ........... 120%~165%, hiccup mode, auto-recovery
Over voltage protection ...... 120%~140%, rated output voltage
Setup, rise, hold up time .... 500ms, 30ms, 50ms at full load and 230VAC Model No. Output Tol. R&N Effi. Max.
Withstand voltage ............. I/P-O/P: 3kVAC, I/P-FG:2kVAC, 1minute IPC-300A 3.3V, 0~20A ±5% 50mV 75% 300W
Working temperature ......... -20~+60°C (refer to output derating curve)
Safety standards ............... UL62368-1, EAC TP TC 004 approved 5V, 1~30A ±5% 50mV
EMC standards ................. EN55032 class B, EN61000-3-2,3,
EN61000-4-2,3,4,5,6,8,11, EAC TP TC 020 12V, 1~18A ±7% 120mV
Connection ...................... I/P: 3 poles, O/P: 2 poles screw terminal
-5V, 0~0.5A ±8% 100mV
SCP-35 Series
Model No. Output Tol. R&N Effi. Max. -12V, 0.1~1.0A ±10% 120mV

SCP-35-12 13.8V, 0~2.6A ±2% 120mV 83% 36W
5VSB, 0~2.0A ±5% 50mV
SCP-35-24 27.6V, 0~1.4A ±1% 200mV 86% 39W
IPC-300B 24V, 0~3.0A ±5% 240mV 80% 300W
SCP-50 Series
Model No. Output Tol. R&N Effi. Max. 5V, 1~30A ±5% 50mV
SCP-50-12 13.8V, 0~3.6A ±2% 120mV 81% 50W
12V, 1~18A ±7% 120mV
SCP-50-24 27.6V, 0~1.8A ±1% 200mV 85% 50W
-5V, 0~0.5A ±8% 100mV
SCP-75 Series
Model No. Output Tol. R&N Effi. Max. -12V, 0.1~1.0A ±10% 120mV
SCP-75-12 13.8V, 0~5.4A ±2% 120mV 81% 75W
5VSB, 0~2.0A ±5% 50mV
SCP-75-24 27.6V, 0~2.7A ±1% 200mV 85% 75W

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