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SCP-50 Series - 50W AC-DC Single Output Security Power Supply

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Description

SCP-50 Series are a range of 50W AC-DC single output enclosed switching CCTV/Security power supplies, offering universal input voltage of 85 ~ 264VAC with energy saving concept and constant voltage output design. The SCP series are designed to have both terminal block and wires for output connection, which provides more flexibility to the installation; Other built-in functions include battery voltage detection, battery temperature compensation (by external NTC thermistor), battery polarity protection (by fuse), and protections for short circuit, overload, and over voltage.

Additional information

Manufacturer

Mean Well Enterprises Ltd.

Standards

CB, CE, CSUUS

Type

AC/DC

Outputs

Single

  • Universal AC input/Full range
  • Short circuit, over load, over voltage, battery polarity (by fuse) protections
  • Cooling by free air convection
  • LED indicator for power on
  • No load power consumption <0.75W
  • 100% full load burn-in test
  • UL / CUL / CB / CE Approval
  • Security systems
  • Access control systems
  • Emergency lighting systems
  • Alarm systems
  • Central monitoring systems
Input Voltage85 ~ 264VAC 120 ~ 370VDC
Input Frequency47 ~ 63Hz
Input Current1.1A/115VAC 0.65A/230VAC
Inrush Current45A cold start
Leakage Current<2mA/ 240VAC
Voltage Adjustment Range+15,-5%
Line Regulation±1.0%
Set Up, Rise Time500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
Hold Up Time50ms/230VAC 16ms/115VAC at full load
Temperature CompensationBy NTC (not provide with the power supply)
Output Voltage SensorL=output voltage +0.7, -0V
Over Load ProtectionHiccup mode, recovers automatically after fault condition is removed
Over Voltage ProtectionShut down o/p voltage, re-power on to recover
Working Temperature-20°C ~ +60°C (Refer to output load derating curve)
Working Humidity20 ~ 90% RH non-condensing
Storage Temperature, Humidity-40°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient±0.03%/°C (0 ~ 45°C)
Vibration10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety StandardsUL60950-1, CB (IEC60950-1) approved
Withstand VoltageI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation ResistanceI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH
EMCCompliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3; EN61000-4-2, 3, 4, 5, 6, 8,11;
ENV50204, EN55024, EN61000-6-1, light industry level, criteria A
MTBF495.7K hrs min. MIL-HDBK-217F (25°C)
Dimensions129 x 98 x 38mm
  • CB
  • CE
  • CSUUS