NES-350-27 CE approved 350w27v13a high performance switching power supply( NES series meanwell power supply )

  Welcome Welcome,my friend! Glad to introduce   NES-350-27 CE approved 350w27v13a high performance switching power supply( NES series meanwell power supply ) . If you have any questions, please don't hesitate to ask me. Company Profile

	15W~350W
	• Economical non-PFC models  • Miniature size with complete protections  • Most economical models with complete safety certificates
		NES-15	NES-25	NES-35	NES-50	NES-75
		NES-100	NES-150	NES-200	NES-350
		NED-35	NED-50	NED-75	NED-100
		NET-35	NET-50	NET-75

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 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 350W for example !   Product Description

Features :   •Protections: Short circuit / Overload / Over voltage/ Over temperature •Forced air cooling by built-in DC fan •Withstand 300vac surge input for 5 second •Built-in cooling Fan ON-OFF control •Built-in constant current limiting circuit •100% full load burn-in test •LED indicator for power on •Fixed switching frequency at 90KHz •Low cost,high reliability  •2 years warranty

MODEL		NES-350-5	NES-350-7.5	N ES-350-12	NES-350-15	NES-350-24	NES-350-48
OUTPUT	DC VOLTAGE	5V	7.5V	12V	15V	24V	48V
	RATED CURRENT	60A	46A	29A	23.2A	14.6A	7.3A
	CURRENT RANGE	0 ~ 60A	0 ~ 46A	0 ~ 29A	0 ~ 23.2A	0 ~ 14.6A	0 ~ 7.3A
	RATED POWER	300W	350W	350W	350W	350W	350W
	RIPPLE & NOISE (max.) Note.2	80mVp-p	120mVp-p	120mVp-p	120mVp-p	120mVp-p	150mVp-p
	VOLTAGE ADJ. RANGE	4.75 ~ 5.5V	7.13 ~ 8.3V	11.4 ~ 13.2V	14.25 ~ 16.5V	22.8 ~ 26.4V	45.6 ~ 52.8V
	VOLTAGE TOLERANCE Note.3	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION Note.4	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION Note.5	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	SETUP, RISE TIME	500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load
	HOLD UP TIME (Typ.)	30ms/230VAC 25ms/115VAC at full load
INPUT	VOLTAGE RANGE	85 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC
	FREQUENCY RANGE	47 ~63Hz
	EFFICIENCY(Typ.)	80%	81%	83%	84%	86%	86%
	AC CURRENT (Typ.)	2A/115VAC  1.2A/230VAC
	INRUSH CURRENT (Typ.)	COLD START 36A
	LEAKAGE CURRENT	<2mA/ 240VAC
PROTECTION	OVERLOAD	105 ~ 150% rated output power
		Protection type : Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE	5.75 ~6.75V	8.6 ~ 10.1V	13.8 ~ 16.2V	17.25 ~ 20.25V	27.6 ~ 32.4V	55.2 ~ 64.8V
		Protection type : Shut down O/P voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.	-20 ~ +60”C (Refer to "Derating Curve")
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +85°C, 10 ~95% RH
	TEMP. COEFFICIENT	±0.03%/°C (0 ~ 50°C)
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, period for60min. each along X, Y, Z axes
SAFETY & EMC (Note 6)	SAFETY STANDARDS	UL60950-1, CB(IEC60950-1),CCC GB4943 approved
	WITHSTAND VOLTAGE	I/P-O/P:1.5KVAC  I/PFG: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, EN61000-6-1, light industry level, criteriaA
OTHERS	MTBF	234.3K hrs min. MIL-HDBK-217F (25°C)
	DIMENSION	215*115*50mm (L*W*H)
	PACKING	1.07Kg; 12pcs/13.5Kg/0.92CUFT
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 0.1 uf & 47uf parallel capacitor. 3.  Tolerance : includes set up tolerance, line regulation and load regulation. 4.  Please connect positive pole of input voltage with mark “N” of terminal block, connect negative pole of input voltage with mark “L” of terminal block, using DC voltage for 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.