Gold Member Since 2011
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Yueqing Winston Electric Co., Ltd.

Switching Power Supply, SMPS, Power Supply manufacturer / supplier in China, offering Nes-25 Series LED Driver Nes-25 Switching Power Supply with CE, Electric DC Motor Speed Controller (SS-22), Mini 12V AC DC 40A Power Relay (JQX-38F 2Z) and so on.

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Supplier Homepage Product Switching Power supply Single output Nes-25 Series LED Driver Nes-25 Switching Power Supply with CE

Nes-25 Series LED Driver Nes-25 Switching Power Supply with CE

FOB Price: US $5.5-7.26 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $5.5-7.26/ Piece
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Production Capacity: 100000PCS/Month
Transport Package: Export Standard Carton Box or ODM
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: NES-25-5, NES-25-12, NES-25-15, NES-25-24
  • Warranty: 2 Years
  • Input Voltage: Full Range
  • Starting Mode: Separate-excited Switching Power Supply
  • Power Supplying System: Level 1 Power Distribution Equipment
  • Brand: Winston
  • Workmanship: The Exquisite German Technology
  • Weight: 0.3kgs
  • Condition: Original New
  • Specification: CE, ROHS
  • HS Code: 8504401990
  • Output Type: Dual
  • Output Power: 25W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type
  • Certification: CE, RoHS
  • Antistop: Switching Power Supply
  • Dimensions: 98*82*35mm
  • Manufacturer: OEM
  • Trademark: Winston/OEM/Neutral
  • Origin: China
Product Description
NES-25 Series Switching Power Supply 

1.INPUT:110V or 220V 
2.CE RoHS Approval 
3.Size:98*82*35mm (L*W*H) 
4.1 Year Warranty


MODEL

NES-25-5

NES-25-12

NES-25-15

NES-25-24

     OUTPUT

DC VOLTAGE

5V

12V

15V

24V

RATED CURRENT

5A

2.1A

1.7A

1.1A

CURRENT RANGE

0~5A

0 ~ 2.1A

0-1.7A

0-1.1A

RATED POWER

25W

25.2W

25.5W

26.4W

RIPPLE & NOISE (max.) Note.2

80mVp-p

120mVp-p

150mVp-p

200mVp-p

VOLTAGE ADJ. RANGE

4.75 ~ 5.5V

10.8 -13.2V

13.5-16.5V

21.6-26.4V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

±1.0%

LINE REGULATION Note.4

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION Note.5

±0.5%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME

500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

50ms/230VAC 10ms/115VAC at full load

      INPUT

VOLTAGE RANGE

85 ~ 264VAC 120-370VDC

FREQUENCY RANGE

47 - 63Hz

EFFICIENCY (Typ.)

78%

83%

84%

86%

AC CURRENT (Typ.)

0.55A/115VAC 0.35A/230VAC

INRUSH CURRENT (Typ.)

COLD START45A

LEAKAGE CURRENT

<2mA/240VAC

 PROTECTION

OVERLOAD

110 ~ 150% rated output power

Protection type: Hiccup mode, recovers automatically after fault condition is removed

OVERVOLTAGE

5.75 - 6.75V | 13.8 ~ 16.2V | 17.25- 20.25V | 27.6 ~ 32.4V | 55.2 - 64.8V

Protection type: Shut down o/p voltage, re-power on to recover

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 ~ 45°C)

VIBRATION

10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

    SAFETY &
         EMC
     (Note 7)

SAFETY STANDARDS Note.6

UL60950-1, CB(IEC60950-1),CCC GB4943.1:2011 approved

WITHSTAND VOLTAGE

l/P-0/P:1.5KVAC l/P-FG:1.5KVAC 0/P-FG:0.5KVAC

ISOLATION RESISTANCE

l/P-O/P, l/P-FG, 0/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, criteria A

       OTHERS

MTBF

411,47Khrs min. MIL-HDBK-217F (25°C)

DIMENSION

99*82*35mm (L*W*H)

PACKING

0.3Kg; 45pcs/14.5Kg/0.66CUFT

 
 
 
 
 
 
 
         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.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.For the request of GB4943.1 ,the power supply is only suitable for use in the altitude 2000m below and the non tropical climate condition.
7.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. For guidance on how to perform these EMC tests, please refer to "EMI testing of component power supplies."


PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
 
Our Services
 
1. Prompt reply: Any inquiry or questions would be replied within 24 hours.
2.  Quality Product: Manufacture company, each of the products is tested and calibrated.
3.  Hospitality: Offer smiling service and your visiting is highly welcomed
4.  Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
Trade Information
 
Trade TermsFOB ,CIF ,CFR,EXW,DDP
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery

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