S-500-12 500W 12V Industrial AC DC Swithcing 500W Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 401 - 500W
• Input Voltage: 90~132VAC/180~264VAC Selected by Switch
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: S-500-12
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC
• Brand: Leyu
• Output Voltage: 12V
• Output Current: 40A
• Efficiency: 84%
• Weight: 1.3kg
• Protections: Short Circuit / Over Load
• Transport Package: Standard Packege
• Specification: Szie: 241*124*66mm(L*W*H)
• Trademark: Leyu
• Origin: Zhejiang
• HS Code: 8504401990
• Production Capacity: 6000 PCS/ Month

Product Description

S-500-12 500W 12V Industrial AC DC swithcing power supply

1. 220v 12v transformer 500w  features

 

High efficiency, high reliability, low cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit / Over load
Fixed switching frequency at 25KHz
Cooling by free air convection
1 year warranty

2. 220v 12v transformer 500w specification 

 

Model	S-500-12	S-500-13.5	S-500-15	S-500-24	S-500-27	S-500-48
DC Voltage	12V	13.5V	15V	24V	27V	48V
Rated Current	40A	36A	32A	20A	18A	10A
Current Range	0-40A	0-36A	0-32A	0-20A	0-18A	0-10A
Rated Power	480W	486W	480W	480W	486W	480W
Ripple & Noise	240mVp-p	240mVp-p	240mVp-p	240mVp-p	200mVp-p	300mVp-p
Voltage Adj. Range	10-13.2V	12-15V	13.5-18V	20-26.4V	24-30V	41-56V
Voltage Tolerance	±2%	±2%	±1%	±1%	±1%	±1%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Setup, Rise, Hold Up Time	1.5s,50ms,20ms at full load
INPUT
Voltage Range	90~132VAC/180~264VAC selected by switch 47~63Hz
AC Current	7A/115V 3.5A/230V
Efficiency	84%	84%	83%	85.5%	86.5%	87%
Inrush Current	18A/115V  36A/230V
Leakage Current	<3.5mA/240VAC
PROTECTION
Over Load	105-135%
	Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage	13.8-16.2V	15.5-18.2V	18-21V	27.6-32.4V	31-36.5V	57.6-67.2V
Over Temp.	≥55°CFan On ≤45°CFan Off ≥70°C Output Cutout
ENVIRONMENT
Working Temp.Humidity	-10°C~+50°C; 20%~90%RH
Storage Temp.Humidity	-20°C~+85°C; 10%~95%RH
Temp.Coefficient	±0.03%/°C(0~50°C)
Vibration	10~500Hz,2G 10min,/11cycle,60min,each axes
SAFETY
Withstand Voltage	I/P-O/P:3KVAC   I/P-FG:1.5KVAC   I/P-FG:0.5KVAC
Isolation Resistance	I/P-O/P,I/P-FG,I/P-FG:500VDC/100MΩ
STANDARD
Safety Standard	UL1950
EMC Standard	CISPR22(EN 55022),IEC1000-4,2,3,4,5,6,8,11 IEC1000-3-2
OTHERS
Dimension	241*122*67mm(L*W*H)
Weight	1.3kg