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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Steady
  • Model Number: S-400-24
  • Output Power: 301 - 400W
  • Output Type: Single
  • Input Voltage: 90-132VAC/180-264VAC selected by switch 254-370VDC
  • Output Voltage: 24V
  • Output Frequency: 47-63HZ
  • Output Current: 17A
  • certification: CE
  • Enclosure Material: Aluminium
  • Warranty: 2 Years
  • Dimensio: 215*115*50mm (L*W*H)
  • G.W: 0.95Kg
  • Efficiency: 87%
  • Type: Constant Voltage
  • Application: LED Light,CCTV Control,Electrical Appliances
  • Protections: Short circuit/Over load/Over voltage/Over temp

Packaging & Delivery

Packaging Details it is packed by vacuum plastic bag to provent moisture and then put into the inner box,20pcs to a neutral carton.
Delivery Time Shipped in 7 days after payment
Welcome

Welcome,my friend! If you have any questions, please don't hesitate to ask us!

Notice
  1. If you want to buy sample or few  , here is our aliexpress store : steadypower.aliexpress.com
  2. Product order will be shipped as soon as possible, please be patient.
  3. if you have any needs please communicate with us .
  4. our catalog in the home page, pls check , our website : www.steady-power.com

 

Product Description

Features

• Universal AC input / Full range

• Protections:Short circuit/Over load/Over voltage/Over temp
• Forced air cooling by built-in DC fan
• Built-in cooling Fan ON-OFF control
• 100% full load burn-in test
• Fixed switching frequency at 25KHz

Specifications

Model S-400-5S-400-12S-400-15S-400-24S-400-27S-400-48
OutputDC Voltage5V12V15V24V27V48V
Rated Current60A33A26.6A16.6A14A8.3A
Current Range0 ~ 60A0 ~ 33A0 ~ 26.6A0 ~ 16.6A0 ~ 14A0 ~ 8.3A
Rated Power300W396W399W398.4W378W398.4W
Ripple & Noise (max.) 150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p240mVp-p
Voltage Adj. Range4.5 ~ 5.6V10~13.2V13.5~18V20~26.4V26 ~ 32V41 ~ 56V
Voltage Tolerance ±2.0%±1.0%±1.0%±1.0%±1.0%±1.0%
Line Regulation±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
Load Regulation±1.0%±0.5%±0.5%±0.5%±0.5%±0.5%
Setup,Rise, Hold time200ms, 50ms, 20ms at full load
InputVoltage Range90 ~ 132VAC / 180 ~ 264VAC by switch          254 ~ 370VDC       
Frequency Range47~63HZ
Efficiency(Typ.)78%84%86%87%87%87%
AC Current6.5A/115VAC          4A/230VAC
Inrush Current (max.)50A/115VAC          50A/230VAC
Leakage Current<3.5mA / 240VAC
ProtectionOver Load105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over Voltage5.75 ~ 6.75V13.8V~16.2V18V~21V27.6V~32.4V33.7 ~ 39.2V57.6 ~ 67.2V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
FunctionFan on/ off Control  RTH3 ≥55°c FAN ON,  ≤45°c FAN OFF, ≥80°c output shutdown (5 ~ 7.5V)  
RTH3 ≥65°c FAN ON,  ≤55°c FAN OFF, 80°c output shutdown (12 ~ 15V)   
RTH3 ≥70°c FAN ON,  ≤60°c FAN OFF, 85°c output shutdown (24 ~ 48V)   
EnvironmentWorking Temperature-10 ~ +50°c (Refer to output load derating curve)
Working Humidity20~90% RH  Non-condensing
Storage temp.& humidity-20~+85°C, 10~95%RH
Temp. coefficient±0.03%/°C (0~50°C)
Vibration10 ~ 500Hz, 2G 10min./1 cycle,60min.each along X,Y,Z axes
OthersMTBF234.3K hrs min.      MIL-HDBK-217F ( 25°c )
Dimension215*115*50mm (L*W*H)
Packing0.95Kg; 20pcs/19Kg/0.92CUFT

Related Products

   High quality china dc

Important Notice

* These products are Constant Voltage LED Drivers. For dimming purpose, please equip with compatible low voltage dimmer switches and arrange your circuit in the following sequence:

Mains – LED Driver – Low Voltage Dimmer – Low Voltage LEDs

• Power tools series: Electric Saw, Drilling Machine, Ginder, Sand blast Machine, Puching Machine,Weeding Machine,Air Compressor etc.
• Office series: Computer,Printer,LCD Monitor,Scanning Machine etc.
• Household Appliance series: Dust Collector,Fan Lamp or LED ,Sewing Machine etc.
• Kitchen Appliance series: Microwave Oven, Fridge, Freezr, Coffemarker etc.
• Industrial Equipemnt series: shipping,vehicle,metalhalide lamp,solar system,wind power generation ect.
• Electrical filed series: TV,VCRS,Radio ect.

Company Information

 

Packaging & Shipping

 

Our Services

1. Any inquiries will be replied within 24 hours;
2. Professional manufacturer , welcome to visit our website;
3. OEM/ODM available:
    a) Print logo on our products
    b) Customized specification
    c) Customized color package box
    d) Any your idea on our products,we can help you to design and put it into production
4. High qulity,fashion design,reasonable&competitive price,fast lead time
5. After-sale service:
    a) All products will have been strictly quality checked in test house before packing
    b) All products will be well packed before shipping
    c) All products have 1-2 years warranty, and we sure the products will be free from maintenance
within warranty period
6. Faster delivery: Sample order in stock, and 3-7 days for bulk production
7. Payment term: L/C T/T open account transaction,westion union & paypal
8. Shipping: We have strong cooperation with DHL,TNT, UPS, FEDEX, EMS, china post air mail,
you also can choose your own shipping forwarder.
9. How to contact us:
    a) Tel: 400-077-8088
    b) Tel: 0577-62713666
    c) Website: http://www.steady-power.com

contact us now !

Linsa  (sale maneger)
what spp : +86 18106556566
skype : cnsteady
email : admin@ cnsteady.com

220v 110v ac to dc 400w 12v power supply 12v 30a transformer

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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34 Transactions 60,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $73,000
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