• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: weho 12v 4a switching power supply
  • Model Number: MS-50-12
  • Output Power: 1 - 50W
  • Output Type: Single
  • Input Voltage: 110v or 220
  • Output Voltage: 12v
  • Output Frequency: 50hz-60hz
  • Output Current: 4.2a
  • IP code: IP20
  • Ship Term: By air ,By sea , Express(DHL ,fedex ,TNT, Ups EMS)
  • Warranty: 100% responsible for the quality
  • Materail: Aluminum
  • Service: Free Technology inquiry
  • Factory experience: 10 years
  • More service: OEM ODM
  • Brand: WEHO
  • Sample lead time: Within 1 working days
  • Category: 12v 4a switching power supply

Packaging & Delivery

Packaging Details: The 5 layers corrugated empty carton can bear 1 person pressure ,you can rest assured about our fixed package and we use 4 trips to reinforce our carton,the international standards package methods guaranteed our goods safety during transportation
Delivery Detail: sample have instock

 DC voltage 50w single output mini-size power supplier 12v 4a switching power supply

Notice:

a.We do have enough ability to produce your customized order

b.Samples are available

c.High quality and competive price .

d.If need samples, pls click this link of our aliexpress shop, much more discount on our store.http://www.aliexpress.com/store/200977

e.2 years warrenty ,buy with confidence

 

 

Related Products
  Related Products
  
Wattage15W~1500W
FeaturesHigh number of economic type safety with series
3.3V, 5V, 7.5V, 9V, 12V, 15V, 24V, 27V,36V,  48V
  
Model No.
Date Link
MS Series
MS-15W  MS-25W   MS-35W  MS-50W  MS-60W MS-100W

S Series
S-15W  S-25W  S-35W   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

SCN Series
SCN-600W   SCN-800W   SCN-1000W  SCN-1500W 
DR Series

DR-30W  DR-45W DR-60W  DR-75W  DR-120W 

DR-240W

MDR Series
MDR-20W  MDR-40W  MDR-60W
LPV Series
LPV-15W  LPV-20W   LPV-30W   LPV-50W   LPV-60W
LPV-100W  LPV-150W   LPV-200W   LPV-250W
NES Series
NES-15W  NES-25W  NES-35W  NES-50W 
NES-75W  NES-100W   NES-350W

 

Product Description

 
Model

MS-50-5             

MS-50-12

 

MS-50-15    

MS-50-24    

DC output voltage

5V

12V

 

15V

24V

Output voltage range(Note:2)

±2%

±1%

 

±1%

±1%

Rated output current

10A

4.2A

 

3.4A

2.1A

Output current range

0-10A

0-4.2A

 

0-3.4A

0-2.1A

Wave and noise(Note:3)

75mVp-p

100mVp-p

 

100mVp-p

100mVp-p

Inlet stability(Note:4)

±0.5%

±0.5%

 

±0.5%

±0.5%

Load stability(Note:5)

±1%

±0.5%

 

±0.5%

±0.5%

DC output power

50W

50.4W

 

51W

50.4W

Efficiency

75%

78%

 

78%

82%

Adjustable range for DC voltage

 +10,-5%

±10%

 

±10%

±10%

Input current

1.3A/115V 0.65A/230V

 

AC inrush current

Cold-start current 18A/115V 36A/230V

 

Leakage current

<0.5mA/240VAC

 

Temperature coefficient

±0.03%/°c(0~50°c)

 

Setup, rise , hold up time

200ms, 100ms, 30ms

 

Vibration

10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes

 

Withstand voltageInput and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC
Working temperature and humidity -10°c~+60°c(Refer to output derating curve), 20%~90%RH
Overall dimension

100×58×32mm

 

Weight

0.5Kgs

 

Safety standards

Meet UL 1012 requiement (Not apply for the mark)

 

 

 

 

Packaging & Shipping

 

 

we use 4 trips to reinforce our carton,

the international standards package methods guaranteed our goods safety during transportation

 

we are a professional manufacturer of power supplies ,

all of our products have approved CE ROHS and ISO9001:2008

 

 

 

Company Information

 

: anniechina3

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
32 Transactions 70,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.