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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: WEHO 24v 1.5a switching power supply
  • Model Number: MDR-20-24 24v 1.5a switching power supply
  • Output Power: 1 - 50W
  • Output Type: Single
  • Input Voltage: 220V
  • Output Voltage: 24v 1.5a switching power supply
  • Output Frequency: 47~63HZ 24v 1.5a switching power supply
  • Output Current: 1A 24v 1.5a switching power supply
  • Certification: CE ROHS
  • Warranty: 2 years
  • Enclosure Material: Aluminium
  • Dimension: 22.5*90*100mm
  • Payment term: 30%deposit
  • OEM: Yes
  • Effciency: 84%
  • Working temperature: -10℃~+50℃
  • Weight: 0.19kg
  • Start, Rise, Hold time: 500ms,30mm

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: 2 days


24v 1.5a switching power supply
1.Complete safety certificates
2.2 years warranty
3.84% efficiency
4.High quality

 New & Original 20W single output DIN Rail 24v 1.5a switching power supply


  Related Products
FeaturesHigh number of economic type safety with series 3.3V, 5V, 7.5V, 9V, 12V, 15V, 24V, 27V,36V,  48V
Model No. Date LinkMS 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-75WS-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 


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

 CURRENT   RANGE0   ~ 3A0   ~ 1.67A0   ~ 1.34A0   ~ 1A
 RIPPLE   & NOISE (max.) Note.280mVp-p120mVp-p120mVp-p150mVp-p
OUTPUTVOLTAGE   ADJ. RANGE4.75   ~ 5.5V10.8   ~ 13.2V13.5   ~ 16.5V21.6   ~ 26.4V
 VOLTAGE   TOLERANCE Note.3±2.0%±1.0%±   1.0%±   1.0%
 LINE   REGULATION±1.0%±1.0%±1.0%±1.0%
 LOAD   REGULATION±1.0%±1.0%±   1.0%±   1.0%
 SETUP,   RISE TIME Note.5500ms, 30ms/230VAC 1000ms, 30ms/115VAC at full   load
 HOLD   UPTIME (Typ.)50ms/230VAC 20ms/115VAC at full load
 VOLTAGE   RANGE85 ~ 264VAC 120 ~ 370VDC
INPUTEFFICIENCY   (Typ.)76%80%81%84%
 AC   CURRENT (Typ.)0.55A/115VAC 0.35A/230VAC
 OVERLOAD105 ~ 160% rated output power
PROTECTIONProtection type : Constant current limiting,   recovers automatically after fault condition is removed
 OVER VOLTAGE5.75   ~ 6.75V13.8   ~ 16.2V17.25   ~ 20.25V27.6   ~ 32.4V
 Protection type : Shut down o/p voltage,   re-power on to recover
FUNCTIONDC   OK ACTIVE SIGNAL (max.)3.75   ~ 6V / 50mA9   ~ 13.5V / 40mA11.5   ~ 16.5V / 40mA18   ~ 27V / 20mA
 WORKING   TEMP.-20 ~ +70C (Refer to "Derating   Curve")
 WORKING   HUMIDITY20 ~ 90% RH non-condensing
 TEMP.   COEFFICIENT±0.03%/C (0 ~ 50C)
 VIBRATIONComponent:10 ~ 500Hz, 2G 10min./1cycle, 60min.   each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
 SAFETY   STANDARDSUL508, TUV EN60950-1 approved
 EMC   EMISSIONCompliance to EN55011, EN55022 (CISPR22),   EN61204-3 Class B, EN61000-3-2,-3
 EMC   IMMUNITYCompliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A
 MTBF236.9K hrs min. MIL-HDBK-217F (25C)
OTHERSDIMENSION22.5*90*100mm (W*H*D)
 PACKING0.19Kg; 72pcs/14.7Kg/0.91CUFT
NOTE1.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.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.
5.Length of set up time is   measured at cold first start. Turning ON/OFF the power supply may lead to   increase of the set up time.


packing and shipping

  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 power supply safety during transportation.



  We are a professional manufacturer of power supplies ,all of our power supply have approved CE ROHS and ISO9001:2008


Company Information

    Our company start in 2007,located in Yue Qing City, Zhe Jiang Province, which covers 6000 square metres.We have the direct import & export power supply rights.







The advantages

The advantages

1.  High power density,high efficiency,long life and high reliability

2.  No Load power consumption

3. 100% full load burn-in test

4.  Universal AC input range

5.  All using 105°C long life electrolytic capacitors.

6. PCB soldering side with conformal coating

7. Suitable for critical applications power supply

8. Output protections:OLP/OVP/SCP

9. CE RoHS ISO9001 approved 

10. 2 years warranty power supply

 Customized Logo printing

Cusomized  logo is free of charge for quantity over 500pcs

Customized packaging

Customized packaging is supported for quantity over 5000pcs




Our Services

We devote ourselves to offering humanized serving for each customer! No matter the business is big or small, we are always doing our best to offer our best services to our customers, and developing together

1. Two  years warranty for each Item Power supply 

2. strict quality control inspection before shipment

3. shockproof & high quality blister packing to protect the item from damaging during shipment

4. OEM design & OEM packing welcome

5. Strong production ability 

6. Top 5 Global E-business Company of Alibaba

7.  Service online,reply to you within 6 hours

8. Quality is the heart of our factory and service is the soul!



>MOQ:We support  sample order. (1~5 pieces) 


>More than 500 pieces, can print logo on the products. 


>OEM/ODM welcome.


>24 months warranty.


>Shipping methods : by sea, by air, by express.







Transaction History of the Supplier

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Transaction Details

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China (Mainland)
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32 Transactions 70,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.