12V 500W AC DC Switching Power Supply With CE RoHS

• Customization: Available
• Output Type: Single
• Warranty: 2 Years
• Model NO.: AL-PS28
• Output Power: 401 - 500W
• Input Voltage: 185-250
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO
• Brand: AL TRANSFO
• Protection: Hipot, Short Circuit, Overvoltage, Ove
• Quick Delievery: 15-25 Days
• Advantage: Long Lifetime, Surge Protecting
• Efficiency: 75%
• Experience: 28 Years
• Size: Custom
• Color: Custom
• OEM: Welcome
• Transport Package: Carton
• Specification: 5pcs/box
• Trademark: AL
• Origin: China
• HS Code: 8504401400
• Production Capacity: 5000PCS/15days

Product Description

Product Description 

LED Waterproof IP67 500W 12V Power Supply
 

 1.Features

1) High Efficiency And Good Price

2) Built-in EMI Filter

3) 100% Full Load Burn-in Test

4) Low Output Ripple And Noise

5) Protection:Over Load / Over Voltage / Short Circuit

6) Most items could provide adjustable +-10% for output voltage

7) Could meet the demand perfectly both for 220V and 110V input voltage

8) Could provide customized power supply for special output / special input / special protection etc.

2.Application

1)air cleaner
2)led lamp
3)baby monitor
4)two way radio
5)security system
6)sweeper, vacuum cleaner
7)aroma diffuser
8)massage device

3.Advantages

1) Superior raw material and Vendor Quality Audit

2) Has got UL,CE, EMC, BSMI,CCC, RoHS and Reach certificates.
 
3)100% Functional Test and electrical performance test, such as Hipot,short circuit,overvoltage,overload,overheat, burn-in test

4) 2 years quality warranty and defective rate is 0.5‰.
 
5)Provide Free samples for testing.
 
6)15-20 days fast delivery

7)Fast and high supply capacity, We not only supply high quality products,but also provide hot delivery service

4.Aging Testing

All ac dc adapter have to aging test more than 4 Hours

If you need more info welcome send us email to get the description of Specifications !






Packaging & Shipping

Application 

Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .

Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer .


Our services 






Other products 

FAQ

1. Question: Lead time for samples?

    Reply: 5-6 working days.

2. Question: Lead time for mass production?

     Reply: 15 to 30 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.