Industrial Battery Charging Equipment UPS 350W Switching Power Supply 12V 24V Power Supplies Constant Voltage AC to DC SMPS

• Output Type: Single
• Warranty: 2 Years
• Output Power: 301 - 400W
• Input Voltage: 110-220V
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Model NO.: SC-350-12
• 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

Industrial Battery Charging Equipment UPS 350W Switching Power Supply 12v 24v Power Supplies Constant Voltage Ac to Dc Smps

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	SC-350-12		SC-350-24
DC voltage	CH1: 13.8V	CH1: 13.4V	CH1: 27.6V	CH2: 26.5V
Rated current	21A	5A	9A	5A
Current range	0~21A	0~5A	0~9A	0~5A
Rated power	358W		386W
Ripple and noise	150mvp-p		150mvp-p
DC voltage ADJ.range	±10%, based on different battery charging requirements
Output Accuracy	±5%		±5%
Line Regulation	±0.5%	±1%	±0.5%	±1%
Load Regulation	±0.5%	±4%	±0.5%	±4%
Efficiency	82%		85%
Input voltage range	88~132VAC/176~264VAC(selected by switch)
Frequency	47~63HZ
Input AC current	6A/115VAC, 3A/230VAC
Inrush current	Cold-start current 40A/230VAC
Leakage current	<0.5mA/240VAC
Over load protection	Rated output power 105%~150% start over load protection
	Protection type: AC charging mode, hiccup mode, auto-revovery after fault condition is removed
Working temp,humidity	-20C~+50ºC,20%~90%RH
Storage temp,humidity	-20ºC~+85ºC, 10%~90%RH Non-condensing
Withstand voltage	I/P-O/P: 1.5KVAC: I/P-FG: 1.5KVAC: O/P-FG: 0.5KVAC
lsolation resistance	I/P-O/P: I/P-FG: O/P-FG: 100M ohms/500VDC
Demension	215*115*50mm (L*W*H)
Weight/Packing	1.0kg/20pcs