Welcome Welcome,my friend! Glad to introduce   S-120W nice 24v 5a 27v 4.5a 36v 2.7a high quality switch power supply   . If you have any questions, please don't hesitate to ask me. Company Profile s Series

	15W~650W
	• Non-PFC, complete protections  • Economical medium to high power models with safety certificate •High number of economic type safety with series 3.3V, 5V, 7.5V, 9V, 12V, 15V, 24V, 27V,36V, 48V
	S-15W	S-25W	S-35W	S-40W	S-50W	S-60W
	S-75W	S-100W	S-120W	S-145W	S-150W	S-200W
	S-201W	S-250W	S-300W	S-350W	S-400W	S-500W
	S-600W	S-650W

zhejiang 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  S-120W 5V 7.5V 12V 15V 24V 48V switching power supply photo:     

Model		S-120-5	S-120-7.5	S-120-12	S-120-15	S-120-24	S-120-48
Output	DC Voltage	5V	7.5V	12V	15V	24V	48V
	Rated Current	24A	16A	10A	8A	5A	2.5A
	Current Range	0~24A	0~16	0~10A	0~8A	0~5A	0~2.5A
	Rated Power	120W	120W	120W	120W	120W	120W
	Ripple & Noise (max.) Note.2	100mVp-p	125mVp-p	125mVp-p	125mVp-p	150mVp-p	150mVp-p
	Voltage Adj. Range	4.5~5.5V	6.75~8.25V	10.8~13.2V	13.5~16.5V	21.6~26.4V	43.2~52.8V
	Voltage Tolerance Note.3	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
	Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Load Regulation	±1.0%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	Setup,Rise time	1000ms, 30ms at full load
	Hold time (Typ.)	20ms at full load
Input	Voltage Range	88 ~ 132VAC/176 ~ 264VAC selected by jumper or switch          248 ~ 370VDC
	Frequency Range	47~63HZ
	Efficiency(Typ.)	76%	78%	80%	81%	83%	84%
	AC Current(Typ.)	3.15A/115VAC          1.5A/230VAC
	Inrush Current (Typ.)	COLD START 20A/115VAC          40A/230VAC
	Leakage Current	<1mA / 240VAC
Protection	Over Load	105 ~ 150% rated output power
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
	Over Voltage	5.75 ~ 6.75V	8.63~10.13V	13.8 ~ 16.2V	17.25 ~ 20.25V	27.6 ~ 32.4V	55.2~64.8
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
Environment	Working Temperature	-10 ~ +60°c (Refer to "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./1cycle, period for 60min. each along X, Y, Z axes
Safety & EMC (Note 4.)	Safety Standards	UL1012, UL60950-1, TUV EN60950-1, CCC GB4943 approved
	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/ 25°c / 70% RH
	EMC Emission	Compliance to  EN55022 (CISPR22) Class B, EN61000-3-2,-3
	EMC Immunity	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level,  criteria A
Others	MTBF	314.9K hrs min.      MIL-HDBK-217F (25 °c)
	Dimension	199*98*38mm (L*W*H)
	Packing	0.65Kg; 20pcs/14.2Kg/0.8CUFT
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. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

Packaging & Shipping Our Promise: Customers satisfaction, provide good quality and reasonable price be to engaged in 100% of us. The above sample photos are coming from main production. Thanks and the first cooperation to be expected.   How to pay? 1.T/T 30% in advance, T/T 70% before delivery. 2.Others: Paypal, Western union, Money gram, L/C   Production cycle: 1. About big order: Our producing capacity is 50,000-80,000pcs each month, your order will according to real producing    planning, finished in 2-4 weeks. 2. About sample: if sample do not have stock or it is customize type, we will need 7-21days to ready, include purchaing material, producing time and delivery time.   About certificates: If you need UL, TUV, GS, CB, or others certificate in your market, pls tell us, we willing to invest in certificates, and we are able to do, but according to your quantity.   More items you may interested, kindly click links: S-350-12( 350W 12V)  single output                                            SP-500-12 (500W 12V) with PFC
  
  MDR-100-12 DIN rail type        DR-100-24 (100W 24V)            12V 5A power adapter               NES-350-24 (350W 24V)
      
20 watt 24V CE power supply   More S item Models:

S-15W	S-25W	S-35W	S-40W	S-50W	S-60W	S-75W
S-100W	S-120W	S-145W	S-150W	S-200W	S-201W	S-250W
S-300W	S-350W	S-400W	S-500W	S-600W

    WELCOME TO COOPERATE WITH US!   S-120W nice 24v 5a 27v 4.5a 36v 2.7a high quality switch power supply