Yueqing Winston Electric Co., Ltd. >> RS-50 Single Output Power Transformer Switching Power Supply with CE

RS-50 Single Output Power Transformer Switching Power Supply with CE

RS-50 Single Output Power Transformer Switching Power Supply with CE
Price: US $ 5-9/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,Paypal,Western Union
Prod Model: RS-50
Markets: North America,South America,Eastern Europe,Africa,Oceania,Western Europe
Protection: Short Circuit / Overload / Oer Voltage
Universal: AC Input: Full Range
LED Indicator: for Power on
100% Full Load: Burn-in Test
Withstand 5g: Vibration Test
No Load Power Consumption: Less Than 0.5W
Output Type: Single
Warranty: 2 Years
Connection Mode: Series Switching Power Supply
Starting Mode: Self-excited Switching Power Supply
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Certification: CE
Output Power: 75W
Input Voltage: 88-264VAC Universal Input
Brand: Winston

Product Description


Product Description
50W MINI Switching Power Supply RS-50

Features:
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105º C long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70º C
Withstand 5G vibration test
High efficiency, long life and high reliability

MODEL
RS-50-3.3RS-50-5RS-50-12RS-50-15RS-50-24RS-50-48
DC VOLTAGE 3.3V5V12V15V24V48V
RATED CURRENT10A10A4.2A3.4A2.2A1.1A
CURRENT RANGE0 ~ 10A0 ~ 10A0 ~ 4.2A0 ~ 3.4A0 ~ 2.2A0 ~ 1.1A
RATED POWER33W50W50.4W51W52.8W52.8W
RIPPLE & NOISE (max.)80mVp-p80mVp-p120mVp-p120mVp-p120mVp-p200mVp-p
VOLTAGE ADJ. RANGE3 ~ 3.6V4.75 ~ 5.5V10.8 ~ 13.2V13.5 ~ 16.5V22 ~ 27.6V42 ~ 54V
VOLTAGE TOLERANCE±3.0%±2.0%±1.0%±1.0%±1.0%±1.0%
LINE REGULATION±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
LOAD REGULATION±2.0%±1.0%±0.5%±0.5%±0.5%±0.5%
SETUP, RISE, HOLD TIME500ms, 30ms, 60ms/230VAC,  1200ms, 30ms, 14ms/115VACat full load
VOLTAGE RANGE88 ~ 264VAC          125 ~ 373VDC
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)72%78%81%83%84%86%
AC CURRENT(Typ.)1.3A/115VAC          0.8A/230VAC
INRUSH CURRENT (Typ.)COLD START 33A/230VAC
LEAKAGE CURRENT<2mA / 240VAC
OVERLOAD110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE3.8 ~ 4.45V5.75 ~ 6.75V13.8 ~ 16.2V17.25 ~ 20.25V27.6 ~ 32.4V55.2~ 64.8V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
WORKING TEMP.-25 ~ +70ºC
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-40 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/ºC (0 ~ 50ºC)
VIBRATION10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDSDesign refer to UL60950-1,TUV EN60950-1
WITHSTAND VOLTAGEI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATIONCompliance to EN55022(CISPR22) Class B
HARMONIC CURRENTCompliance to EN61000-3-2,-3
EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A
MTBF228Khrs min.  MIL-HDBK-217F (25ºC)
DIMENSION99*97*36mm (L*W*H)
PACKING0.41Kg; 45pcs/19.5Kg/0.9CUFT


Why choose us?
 
1.Professional manufacture
2.With complete varieties
3.Accept OEM
4.Considerate in place of after-sales service
Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Our factory focus on formulating most kinds of electrical in China. Which include proximity sensor, power supply, motor soft starter, frequency inverter, relay, thermostat, heater, transformer and so on. We are capable of supplying our products in various kinds of packaging according to customers' specific requirements. Now we are producing more than 100 kinds of electrical products which are exported to about 80 countries and regions all over the world. But Winston have never stop going forward, in order to control the cost, and supply competitive price for our customers, in 2012, together with our partners, we build another factory, which producing circuit breaker, distribution box, AC contactor, etc.

Winston have an special professional registration department, who in charge of the domestic registration and oversea registration. We can help our current or potential customers to do registration work. We have a good relation with domestic famous institute who can provide us with authoritative impurity analysis and toxicological report. Quality and Service are always the top concern in Winston. We provide full set of service, including data and samples, which are available on request.

Winston's Mission is: "Focus on the industrial Electrical protection, serve the worldwide Electrical. And our tenet is: "Hold integrity, Forge Ahead, Serve the world". We are always trying our best to offer the best services and the most competitive prices with high quality goods for our customer, It's the way we win our customers and the market.

Given Chance and full space, we would show you all of our advantages and let's grow up together. I am sure we can establish long term and friendly business relationship with your esteemed company because of your trust and our excellent service.

Our advantage:

1. Quality is our culture.

2. We have our own developing and designing team, which ensure our own technological and innoative products for customers.

3. For any customers who have new idea about some products, just let us know, we can according to your idea provide a unique design of the products.

4. For any customers who send us the samples of some products, we will design and develop better ones based on the samples!

5. For every customer, we will choose the best fit material, and also innovative material for their products!

6. We can according to any customers' design to do sample of them!

7. We are manufacturer, factory, so we have the ability of mass production!

8.24*7 service, professional sales group.

Technical Support:

Most of our Winston products adopt Germany advanced technology, and the producing machine are all equipped with advance system, all our workers are experienced and skilled!

Besides, for some products material are all use imported parts.

So the quality and safety are guaranteed!

After sale service:

Our working team and sales teams can guarantee a fast and high efficiency after-sale service for our product sold to everywhere of the global.

Winston has a complete supply system for the parts, which can guarantee the company's demand of product accessories. We have stocked the common parts in the major cooperation point world widely, which can shorten the supply time largely. So if have any question, just contact us any time at your convenience!

Transportation service:

We can guarantee the fast and safe delivery to the customers' hand.

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