Hangzhou Kulon Electronics Co., Ltd. >> Meanwell Nes-75-48 Switching Power Supply

Meanwell Nes-75-48 Switching Power Supply

Name: Meanwell Nes-75-48 Switching Power Supply
Brand: China-Manufacturer-Directory.com
SKU: 774881365
Availability: InStock
Rating: 4.8 (79 reviews)

Supplier:	Hangzhou Kulon Electronics Co., Ltd.
Price:	Negotiable/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	NES-75-48
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
DC Voltage:	48V
Output Current Range:	0~1.6A
Output Frequency:	47~63Hz
Efficiency:	87%
Protections:	Short Circuit/ Overload/ Over Voltage
Working Temp:	-20 ~ +60 C
Dimension:	1599738mm(LWH)
Package:	0.52kg; 30PCS / 16.6kg / 0.97cuft
Output Type:	Single
Warranty:	2 Years
Connection Mode:	Series Switching Power Supply
Starting Mode:	Self-excited Switching Power Supply
Voltage Regulating Mode:	Frequency Modulation Type
Certification:	EMC
Output Power:	75W
Input Voltage:	Full Range, 85~264 VAC

Product Description

Production Description

Meanwell NES-75-48 switching power supply

Universal AC input/Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
2 years warranty

Specifications

MODEL		NES-75-48
OUTPUT	DC VOLTAGE	48V
	RATED CURRENT	1.6A
	CURRENTRANGE	0~1.6A
	RATED POWER	76.8W
	RIPPLE&NOISENOTE.2	240MVP-P
	VOLTAGEADJ.RANGE	43.2~52.8V
	VOLTAGETOLERANCENOTE.3	±1.0%
	LINEREGULATION	±0.5%
	LOADREGULATION	±0.5%
	SETUP.RISEHOLD.TIME	500ms,30ms/230VAC ,1200ms, 30ms/115VAC at fill load
INPUT	VOLTAGE RANGE	85~264VAC 120~370VDC
	FREQUENCYRANGE	47~63HZ
	EFFICIENCY	87%
	AC CURRENT	1.5a/115vac 0.9a/230vac
	INRUSH CURRENT	Cold start 45A
	LEAKAGECURRENT	<2mA/240VAC
PROTECTION	OVERLOAD	110~150% rated output power
	OVERLOAD	Protection type:Hiccup mode,recovers automatically after fault condition is removed
	OVER VOLTAGE	27.6~32.4V
	OVER VOLTAGE	Protection type:Shut odown o/p voltage,re-power on to recover
ENVIRONMENT	WORKING TEMP	20~+60°C
	WORKINGHUMIDITY	20~90% RH non-condensing
	STORAGE TEMP HUMIDITY	-40~+85°C 10~95%RH
	TEMPCOEFFICIENT	±0.03%(0~45°C)
	VIBRATION	10~500HZ,2G10min/1cycle period for 60 min each alongX,Y,Zaxes
SAFETY&EMC	SAFETYSTANDARDS	UL60950-1 Approved,CB Approved by TUV(design Refer to IEC 60950-1)
	WITHSTAND VOLTAGE	1/P-0/P:3KVAC 1/P-FG:1.5KVAC 0/P-FG:0.5KVAC
	ISOLATIONRESISTANCE	1/P-0/P,1/P-FG,0/P-FG:100M Ohms/500VDC
	EMI CONDUCTICN& RADIATION	Compliance to EN55022(CISPR22)classB
	HARMONICCURRENT	Compliance to EN61000-3-2,-3
	EMS IMMUNITY	Compliance to EN61000-4-2,3,4,5,6, 8,11ENV50204,EN50204,EN61000-6-1 Light industry level criteriaA
QTHERS	MTBF	378.2 Khrs min MIL-HDBK-217F(25°C)
	DIMENSION	1599738mm(LWH)
	PACKING	0.52Kg 30pcs / 16.6Kg / 0.97CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. 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.

Model Series

Model	Output	Tolerance Voltage	Ripple and Noise	Efficiency
NES-75-5	5V, 0-14A	± 2%	80mvp-p	77%
NES-75-12	12V, 0-6.2A	± 1%	120mvp-p	82%
NES-75-15	15V, 0-5.0A	± 1%	150mvp-p	83%
NES-75-24	24V, 0-3.2A	± 1%	200mvp-p	86%
NES-75`-48	48V, 0-1.6A	± 1%	240mvp-p	87%

Product Details

Advantages

1. Universal AC input/ Full range
2. Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Long lifespan and high reliability
5. CCC UL CB approved
6. Compact size light weight
7. Prompt delivery for small or medium quantity orders;
3-5 weeks lead time for large quantity
8. 2 years warranty

Why Choose Us

1. Real Mean well power supply
2.Accept samll quantity orders
3. Large stocks for prompt delivery
4. Price could be negotiated for large quantity
5. Quick response for inquiry
6. Choose the most suitable shipping way for you

Established in 2007, Hangzhou Kulon Electronics Co., Ltd. is a professional high-tech corporation focuses on deputizing power supply products of high quality, OEM, technical support, after-sale services, and providing practical resolutions to any power supply problems in an all-round manner. Our products cover the following series: Switch Power Supply, DC/DC Converter, , EMI/EMC Power Line Filters, Signal Isolation Amplifier Modules. These products are widely applied in the fields of mechanical equipment, instrument meters, industrial automation, electronic technology, telecommunication, information technology, lighting projects, medical appliances, and automobile industry, etc.

Adhering to the management concept of "honest cooperation, pragmatic innovation", we regard clients' satisfaction as our top task, products' quality as the basis of development, cost-saving as our competitive advantage. Meanwhile, we exert all-out effort to keep pace with the technological innovation and update our products in time; We hold tightly to the market demands and try hard to satisfy the clients' requirements. Depending on the mutual trust with enterprises of industry-leading brands and the excellent cooperative relationship of complementary advantages, the scope of our business is being enlarged constantly and the rapid development of our corporation has received congruous recognition and support from our cooperative enterprises. Our clients come from the fields concerning mechanical manufacturing, industrial automation, telecommunication, medical appliances, instrument meters, electric monitoring, textile industry, mining equipment, hardware tools, various lighting equipment and projects, security precaution facilities, and automation for buildings, etc. In a word, our clients cover every walk of life.

We ponder over matters by following the market demands and aim at meeting the satisfaction of our clients. The success of our clients is the ultimate value of evaluating our work. The core of a company's development is to pay close attention to the market changes and to keep pace with time. Our corporation has provided and will provide products and technology support of excellent quality to our clients and grow up together with our clients. Our earnest thanks go to our clients for choosing our products all the time and for their long-term and consistent support and cooperation with us. We earnestly welcome our clients and new friends from all walks of life to our company, carrying out business negotiations, extending our mutual professional work, and striding towards our common prosperity and promising prospects.