350W Single Output Switching Power Supply with Selected Input

Model NO.: S-350-12 Warranty: 1 Year Input Voltage: 110-220V Starting Mode: Self-excited Switching Power Supply Power Supplying System: Terminal Power Distribution Equipment Modulation System: PWM Brand: Smun Output: 350W Size: 215*115*50mm Package: 12PCS/12kg Safety Standard: En60950 UL60950 GB4943 Other: Factory Specification: CE ROHS ISO9000 HS Code: 8504401400 Output Type: Single Output Power: 301 - 400W Connection Mode: Series Switching Power Supply Voltage Regulating Mode: Width Modulation Type Energy Transmission: One-way Transmission Certification: CE, RoHS Input: 110V and 220V with Select Switch DC Output: 12VDC 30A Weight: 1kg DC Adjustable: 10% Customized: Available Trademark: smun Origin: Wenzhou, Zhejiang, China 1. Advantage and value
Normal switching power supply:
100% full load burn-in test
Protections: Short circuit, over load, over current, over temperature
High efficiency, low ripple noise
One year warranty
LED Driver:
*Small size, light weight, high efficiency, long life, safety and reliability
*Built-in PFC function
*Protections: Over voltage, Over current, Over temperature., Short Circuit
*Waterproof Rank: IP67
*Ideal for outdoor LED lighting, LED street lights, LED tunnel lighting and so on
2. Certificate
CE certificate
ROHS
CCC
ISO
3. Brand
Smun

4. Workers: 150 person
5. R&D departement
6. QC departement
Machine: 10

High Efficiency, High Reliability, Low Cost
AC Input Range: 90~132V/176~264Vac Selected By Switch
100% Full Load Burn-In Test
Protections: Short Circuit / Over Load/Over Voltage
LED Indicator For Power On
Cooling By Build In DC Fan
1 Year Warranty
Dimension: 215*110*50mm

MODEL		S-350-5	S-350-7.5		S-350-12	S-350-15	S-350-24	S-350-48
OUTPUT	DC VOLTAGE	5V	7.5V		12V	15V	24V	48V
	VOLTAGE TOLERANCE	± 2%	± 2%		± 2%	± 2%	± 1%	± 1%
	RATED CURRENT	50A	40A		29A	23.2A	14.6A	7.3A
	CURRENT RANGE	0-50A	0-40A		0-29A	0-23.2A	0-14.6A	0-7.3A
	RATED POWER	250W	300W		348W	348.3W	350.4W	350.4W
	RIPPLE & NOISE(MAX)	100mVp-p	100mVp-p		100mVp-p	150mVp-p	150mVp-p	240mVp-p
	DC VOLTAGE ADJUSTMENT RANGE	± 10%	± 10%		± 10%	± 10%	± 10%	± 10%
	SETUP, RISE, HOLD UP TIME	600ms, 30ms, 20ms
INPUT	VOLTAGE RANGE	85~130/170~264VAC Selected by Switch
	AC CURRENT	6.5A/115VAC  4A/230VAC
	EFFICIENCY	74%	79%		82%	82%	83%	86%
	INRUSH CURRENT	Cold start 50A
	LEAKAGE CURRENT	< 3.5mA/240VAC
PROTECTION	OVERLOAD PROTECTION	110%~150% Shut down O/P voltage, re-power on to recover
	OVER-VOLTAGE PROTECTION	115%-135%
	HIGH TEMPERATURE PROTECTON	115%-135%
ENVIRONMENT	WORKING TEMP. & HUMIDITY	-10C~+50C; 20%~90 %RH
	STORAGE TEMP. & HUMIDITY	-20C~+85C; 10%~95 %RH
	VIBRATION	10~500Hz, 2G 10min. /1cycle, period for 60min, each along X. Y. Z axes
SAFETY	WITHSTAND VOLTAGE	I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
	ISOLATION RESISTANGE	I/P-O/P, I/P-FG, O/P-FG: 500VDC/100MΩ
STANDARDS	SAFETY STANDARDS	Design refer to UL1950, EN60950
	EMC STANDARDS	Design refer to EN55022, EN55024, EN61000
Others	WEIGHT	0.9Kg
	PACKING	20pcs/19.7Kg
NOTE	1. Tolerance: Includes set up tolerance, line regulation and load regulation. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire teminated with a 0.1μ f & 47μ f parallel capacitor.

Contact us if you need more details on Switching Power Supply. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Switching Power Supply Unit、Single Output Power Supply. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Output Switching Power Supply