Gold Member Since 2015
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Xuzhou Perfect Industry Technology Co., Limited

400W Power Supply, 400W Power Adapter, 400W Switching Power Supply manufacturer / supplier in China, offering 400W 12V Switching Power Supply Adapter, PVC Handle Combination Pliers with Side Cutting Jaws, 8" CRV Steel Insulated Combination Pliers and so on.

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Supplier Homepage Product Power Supply 400W 12V Switching Power Supply Adapter

400W 12V Switching Power Supply Adapter

FOB Price: US $15-20 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $15-20/ Piece
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Production Capacity: 5000PCS/ Per Day
Transport Package: Blank Canton and Neutral White Hard Paper
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: S-400-12
  • Warranty: 2 Years
  • Input Voltage: 110/220VAC
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Level 1 Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Perfect
  • Output Current: 33A
  • No Load Power Consumption: <0.5W
  • Trademark: Perfect
  • Origin: Jiangsu Province, China
  • Output Type: Single
  • Output Power: 301 - 400W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, RoHS, CCC
  • Output Frequencyy: 47~63Hz
  • Output Voltage: 12VDC
  • IP Code: IP20
  • Specification: CE ROHS
  • HS Code: 8504401990
Product Description
DC output voltage9V12V13.5V24V27V48V
Output voltage range(Note:2)±1%±1%±1%±1%±1%±1%
Rated output current43A33A29A16.6A14.8A8.3A
Output current range0-43A0-33A0-29A0-16.6A0-14.8A0-8.3A
Wave and noise(Note:3)150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p200mVp-p
Inlet stability(Note:4)±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
Load stability(Note:5)±0.5%±1%±0.5%±0.5%±0.5%±0.5%
DC output power387W396W400W398.4WW399.6W398.4WW
Adjustable range for DC voltage±10%±10%±10%±10%±10%±10%
Input current5.6A/115V 2.8A/230V
AC inrush current40A/230V
Leakage current<3.5mA/240VAC
Overload protection105%~135% Type: pulsing hiccup shutdown Reset: auto recovery
Over-voltage protection9.4-10.9V13.8~16.2V15.5~18.2V18~21V27.6~32.4V33.7~39.2V 57.6~67.2V
High-temperature protectionERH3>=65~70°c Fan on, <=55~60°c Fan off,>=80~85°c, Cut off ouput(5~15V)~(24~48V)
Setup, rise , hold up time1.5s, 50ms, 20ms
Vibration10~500Hz, 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
Safety standardsUL 1950, EN60950
EMC standardsEN55022, EN100-4,2,4,5,6,8,11, IEC100-3-2
Other specification is also available according to your requirements. (OEM, ODM ) 
Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!

1. FedEx/DHL/UPS/TNT for samples
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
How to Contact Us?
Send your Inquiry Details in the Below for sample, Click "Send" Now!

Why Choose Our Products?
1) ISO 9001,Gold Supplier certificated
2) Monthly Production Capacity -- 1 Million Pcs 
3) All goods examined before delivery by 10 QC staff 
4) Prompt Reply Within 12 Hours 

400W 12V Switching Power Supply Adapter400W 12V Switching Power Supply Adapter400W 12V Switching Power Supply Adapter400W 12V Switching Power Supply Adapter
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