Steady CE approved S-145-15 computer power supply

Company Profile

Yueqing shidandi Electric Co., Ltd. is a high-tech enterprise which is engaged in the design, development, production switching power series products. we are a professional manufacturer of power supplies ,all of our products have approved CE CB and ISO9001.

The EFC capacitors and our own transformers make our products have 1-2 years warranty,The payment terms which we accept L/C T/T westion union and paypal !

We get a good feedback from our customers ,what we want to do is make your business easy , We accept OEM and Sample order,MOQ IS 1PC . Here take 145W for example !

Product Description

Specification

Features : • AC input range selectable by switch • Protections:Short circuit/Over load/Over voltage • Cooling by free air convection • 100% full load burn-in test • Fixed switching frequency at 25KHz • LED indicator for power on • Made in China for low cost • High reliability • 1 years warranty

Model		S-145-5	S-145-7.5	S-145-12	S-145-15	S-145-24
Output	DC Voltage	5V	7.5V	12V	15V	24V
	Rated Current	25A	18A	12A	9.6A	6A
	Current Range	0 ~ 25A(30A max.)	0 ~ 18A(21A max.)	0 ~ 12A(14A max.)	0 ~ 9.6A(11A max.)	0 ~ 6A(7A max.)
	Rated Power	125W	135W	144W	144W	144W
	Ripple & Noise (max.) Note.2	100mVp-p	120mVp-p	120mVp-p	120mVp-p	150mVp-p
	Voltage Adj. Range	4.5 ~ 5.5V	6~8.3V	10.6~13.2V	13.5~16.5V	21~28V
	Voltage Tolerance Note.3	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%
	Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Load Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Setup,Rise, Hold time	100ms, 50ms, 20ms at full load
Input	Voltage Range	88 ~ 132VAC/176 ~ 264VAC selected by switch
	Frequency Range	47~63HZ
	Efficiency(Typ.)	78%	80.5%	80.5%	81%	83.5%
	AC Current	3.2A/115VAC 1.6A/230VAC
	Inrush Current (max.)	COLD START 35A
	Leakage Current	<3.5mA / 240VAC
Protection	Over Load	125 ~ 165% rated output power
		Protection type : Shut down o/p voltage, re-power on to recover
	Over Voltage	5.6 ~ 6.8V	8.6 ~ 10V	13.8V~16.2V	17.3V~20.3V	29V~32V
		Protection type : Shut down o/p voltage, re-power on to recover
Environment	Working Temperature	-10 ~ +60°c (Refer to output load derating curve)
	Working Humidity	20~90% RH Non-condensing
	Storage temp.& humidity	-20~+85°C, 10~95%RH
	Temp. coefficient	±0.03%/°C (0~50°C)
	Vibration	10 ~ 500Hz, 2G 10min./1 cycle,60min.each along X,Y,Z axes
Safety & EMC (Note 4.)	Safety Standards	Design refer to UL1012
	Withstand Voltage	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
	EMI Conduction & Radiation	Compliance to EN55022 (CISPR22) Class B
	EMS IMMUNITY	Compliance to IEC801-2,3,4 Light industry level, criteria A
Others	MTBF	286.7K hrs min. MIL-HDBK-217F (25°c )
	Dimension	199*98*38mm (L*W*H)
	Packing	0.71Kg; 30pcs/22.5Kg/1.22CUFT
Note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°c of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. C3,4,22,41,63,140,141 must be removed. 5. Refer to output derating curve us input voltage.

Product Applications

• Power tools series: Electric Saw, Drilling Machine, Ginder, Sand blast Machine, Puching Machine,Weeding Machine,Air Compressor etc.

• Office series: Computer,Printer,LCD Monitor,Scanning Machine etc.

• Household Appliance series: Dust Collector,Fan Lamp or LED ,Sewing Machine etc.

• Kitchen Appliance series: Microwave Oven, Fridge, Freezr, Coffemarker etc.

• Industrial Equipemnt series: shipping,vehicle,metalhalide lamp,solar system,wind power generation ect.

• Electrical filed series: TV,VCRS,Radio ect.

Packaging & Shipping

Company Information

Our Services

1. Any inquiries will be replied within 24 hours;

2. Professional manufacturer , welcome to visit our website;

3. OEM/ODM available:

a) Print logo on our products

b) Customized specification

c) Customized color package box

d) Any your idea on our products,we can help you to design and put it into production

4. High qulity,fashion design,reasonable&competitive price,fast lead time

5. After-sale service:

a) All products will have been strictly quality checked in test house before packing

b) All products will be well packed before shipping

c) All products have 1-2 years warranty, and we sure the products will be free from maintenance within warranty period

6. Faster delivery:

Sample order in stock, and 3-7days for bulk production

7. Payment term:

L/C T/T open account transaction,westion union & paypal

8. Shipping:

We have strong cooperation with DHL,TNT, UPS, FEDEX, EMS, china post air mail,

you also can choose your own shipping forwarder.