High Efficiency S-50-12 50W Power Supply 12V 4A AC/DC for CCTV Camera

• Output Type: Single
• Warranty: >2 Years
• Output Power: 1 - 50W
• Input Voltage: 110-220V
• Connection Mode: Both Series and Parallel Connections Are Possible
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: S-50-12
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PFAW
• Certification: CE, RoHS
• Brand: Weho
• Hold up Time: 30ms/230VAC 12ms/115VAC at Full Load
• Voltage Range: 85 ~ 264VAC 120 ~ 373VDC
• Frequency Range: 47~63Hz
• Efficiency: 89%
• Leakage Current: <0.75mA / 240VAC
• Transport Package: Carton or Plywood Case
• Specification: 99mm*82mm*30mm
• Trademark: Weho
• Origin: Zhejiang
• Production Capacity: 50000/Year

Product Description

High efficiency S-50-12 50w power supply 12v 4a ac/dc for cctv camera

Features:

1.Full range AC 85-264V  Input 

2. Protections: Short circuit / Overload / Over voltage / Over temperature

3. 100% full load burn-in test

4. Low cost, high reliability

5. 24 months warranty

 

Model	S-50-5	S-50-12	S-50-15	S-50-24	S-50-48
DC output voltage,current	5V 0~10A	12V 0~4.2A	15V 0~3.4A	24V 0~2.1A	48V 0~1.04A
Wave and noise	70mVp-p	100mVp-p	100mVp-p	100mVp-p	200mVp-p
Inlet wire stabilily	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load stability	±1%	±0.5%	±0.5%	±0.5%	±0.5%
Efficiency	71%	78%	78%	82%	82%
Adjustable range for DC voltage	±10%	±10%	±10%	±10%	±10%
Input voltage range	90~132VAC/180~264VAC by switch 254~370VDC 47~63Hz
Impact current	Cold start current 18A/115VAC 36A/230VAC
Overload protection	105% -150% cut off the output, automatic recovery
Over voltage protection
Setup, rise, hold up time	200ms, 100ms, 20ms/230VAC at full load
Withstand voltage	I/P-O/P: 1.5kV I/P-FG: 1.5kV OP-FG: 0.5kV 1 minute
Isolation resistance	I/P-O/P I/P-FG O/P-FG: 500VDC/100MΩ
Working temperature	-10ºC~+50ºC
Dimension	159 x 98 x 38 mm
Weight	0.5kg
Packing	34 x 32 x 24CM/30PCS/15kg