Gold Member Since 2009
Audited Supplier
Zhejiang Ximeng Electronic Technology Co., Ltd.

Switching Power Supply, 12V 20A Power Supply, 250W Switching Power Supply manufacturer / supplier in China, offering Smun 250W 12VDC 20A Switching Power Supply 2 Years Warranty, 4 Key Touch Switch, Remote Control Wall Switch, White Flower ABS Fireproof 1500W, 2000W Transformer with Plug Step Down and up and so on.

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Supplier Homepage Product S-Single Output Switching Power Supply SML series Smun 250W 12VDC 20A Switching Power Supply 2 Years Warranty

Smun 250W 12VDC 20A Switching Power Supply 2 Years Warranty

Purchase Qty.:
(Pieces)
10-99 100-999 1,000-9,999 10,000+
FOB Unit Price: US $16.5 US $15 US $11.2 US $10.8
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $16.5
100-999 US $15
1,000-9,999 US $11.2
10,000+ US $10.8
Get Latest Price
Production Capacity: 900000/Month
Transport Package: Standard Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: SML-250-12
  • Warranty: 2 Years
  • Input Voltage: Full Range
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Level 1 Power Distribution Equipment
  • Input: 170-264VAC 240-370VDC
  • Size: 199*98*50mm
  • Weight: 0.9kg
  • Protection: Over Load, Over Voltage, Over Temp
  • Efficiency: 78%
  • Trademark: smun
  • Origin: Zhejiang Province, China
  • Output Type: Single
  • Output Power: 201 - 300W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Certification: CE, RoHS, ISO, CCC
  • Output: 250W 12VDC 20A
  • Terminal: 5 Pole Terminal
  • Package: 20PCS/18kg
  • DC Adjustment: Yes
  • Other: Accept Customized
  • Specification: CE ROHS
  • HS Code: 85044014
Product Description

250W 12VDC 20A Switching Power Supply (SML-250-12)

Our service


1.Your email will be replied with 24 hours
2.All qustions will be answered by our power supply engineer.
3.We have strictly management on the production and quality control.
4.We are real facture and have professional engineer team,can provide custom and OEM  service.
5.We have independent IMP&EMP rights.
6.Sample available.

 
Smun 250W 12VDC 20A Switching Power Supply 2 Years Warranty
Smun 250W 12VDC 20A Switching Power Supply 2 Years Warranty
Our Switching Supply have many series:

Single output Switching Power Power Supply
Dual output Switching Power Supply
Triple output Switching Power Supply
Quad output Switching Power Supply
DIN-rail Switching Power Supply
LED driver Switching Power Supply
DC Power Supply Series


Also we can design and produce according to your need.
Welcome to contact us anytime.


 

Model
 
SML-250-12SML-250-24
OutputDC output Voltage12V24V
Voltage tolerance±1.0%±1.0%
Rated Current20A10A
Related Power250w250w
Wave&Noise100mVp-p100mVp-p
Adjustable range for DC Voltage±10%±10%
Set up,rise,hold up time200ms  100ms  20ms 
InputVoltage Range85 ~132VAC or 170-264VAC  47-63HZ 240-370VDC
Input Current2A/115VAC 1A/230VAC
Efficiency78%78%
AC inrush currentCold start current  15A/115V 30A /230VAC
Leakage current<0.5mA/240VAC
ProtectionOverloadRelated output power 105-150% start overload protection
Protection type: cutoff output, recovery after restart power
Over voltage13.8V-16.2V27.6-32.4
Hiccup mode,recovers automatically after fault condition
EnvironmentWorking temp humidity-10~+60°C 20%~90%RH
Stor temp, humidity-20~+85°C 20%~90%RH Non-condensing
SafetyWithstand voltageI/P-O/P:1.5KVAC  1min
I/P-FG:1.5KVAC 1min
O/P-FG:0.5KVAC 1min
StandardSafety standardFit UL1012
Refer Design refer to GB4943,UL60950,EN60950
EMC standardDesign refer to GB9254,EN55022 Class A
 SizesizeL199*W98*H50mm
Package0.65kg, 30pcs/20kg
Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25 degree of ambient temperature.2.Wave&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.
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