250W 12V 21A Waterproof IP67 Constant Voltage LED Power Supply

• Customization: Available
• Usage: Light, Industry, Construction, Digital Products, Vehicle
• Output Type: Single
• Model NO.: SMV-250-12
• Circuit Structure: PWM Controlled
• Certification: CE, RoHS, ISO9001
• Power Supply Mode: Constant Voltage Source
• Modulation System: PWM
• In-Out: Step-down Type
• Power Supply Voltage: AC85-265
• Pack Sealing Size: 235*120*55mm
• Brand: Smun
• Power: 250W
• Output: 12V 21A
• Input: 85-132VAC or 170-264VAC
• Size: 235*120*55mm
• Weight: 2.8kg
• Working Temperatuer: -25~+50 Degree C
• Efficiency: 85%
• Tolerance: 1%
• Warranty: 2 Years
• OEM: Available
• Transport Package: Standard Exporting Cartons
• Specification: CE ROHS CCC ISO
• Trademark: smun
• Origin: China, Zhejiang Province
• HS Code: 8504401400
• Production Capacity: 1000PCS/Day

Product Description

Features:
1) The world to adapt to AC input power
2) Protection: Overload, short circuit, over voltage, over-temperature protection
3)Natural air-cooled heat
4)Aluminum plastic shell with internal irrigation design in line with the reuqirements of IP67 waterproof
5)Apply to indoor and outdoor LED lighting, electronic billboards, decorative lighting applications garden scaping
6)100% full load burn-in test
7) Competitive price, high reliability
8) Dimensions: 235x 120 x 55mm
9) CE, RoHS certified
10)Customized designs are accepted

MODEL		SMV-250-12	SMV-250-15	SMV-250-24	SMV-250-48
OUTPUT	DC VOLTAGE	12V	15V	24V	48V
	RATED CURRENT	20.8A	16.6A	10.4A	5.2A
	RATED POWER	249.6W	249W	249.6W	249.6W
	RIPPLE&NOISE	150mVp-p	150mVp-p	150mVp-p	150mVp-p
	VOLTAGE ADJ.RANGE	4.75-5.5V	10.8-13.2V	13.5-16.5V	21.6-26.4V
	VOLTAGE TOLERANCE	±1.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION	±1.0%	±1.0%	±0.5%	±0.5%
	SETUP,RISE TIME	300ms,50ms/230VAC 800ms,50ms/115VAC at full load
	HOLD UP TIME(TYP.)	90ms/230VAC 12ms/115VAC at full load
INPUT	VOLTAGE RANGE	170-264VAC
	FREQUENCY RANGE	47-63HZ
	EFFICIENCY(Typ.)	85%	86%	87%	88%
	AC CURRENT(Typ.)	2.0A/230VAC
	INRUSH CURRENT	COLD START 60A/230VAC
	LEAKAGE CURRENT	3.5mA/240VAC
PROTECTION	OVERLOAD	105-150% RATED OUTPUT POWER
		WATER-PROOF LEVEL:IP67
	OVER VOLTAGE	5.75V-6.75V		17.2V-20.25V	27.6V-32.4V
		Protection type:Hiccup mode,recovers automatically after fault condition
ENVIRONMENT	WORKING TEMP	-25~+50°C
	WORKING HUMIDITY	20-90%RH non-condesing
	STORAGE TEMP,HUMIDITY	-20~+85°C,10-95%RH
	TEMP.COEFFICIENT	±0.03%°C(0-50°C)
	VIBRATION	10-500HZ
SAFETY&EMC	SAFETY STANDARD	CE RoHS
	WITHSTAND VOLTAGE	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1minute
	ISOLATION RESISTANCE	I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25°C/70%RH
	EMI CONDUCTION&RADIATION	Design refer to GB4943,UL60950,EN60950
	EMC STANDARD	Design refer to GB9254,EN55022 Class A
	DIMENSION	L235*W120*H55mm
	PACKING	2.8kg