140W Power Supply 28V AC/DC Adapter

140W Power Supply 28V AC/DC Adapter

Pengchu company customized 28v 5a power supply use 100% PC material, brand new components and parts. Good in quality. This 28v power supply adapter ware use the project without inner fan, power supplies will be very quiet when working. Power supply house have hole for easy cooling, so that you can use safety.The switching Power Supply with Two Years Warranty.This AC Adapter with 5.5*2.5mm dc connector.

Product specifications:

Model NO.:PC-280050

AC Input:100~240V AC 50/60Hz  Max:90~264V AC 47/63Hz

DC Voltage:28V

Rate Current: 5A

Current Range:0~5A

Rate Power:140w

Material:100%PC

Certification:Approved CE ROHS FCC certifications

Rippe & Noise:<300MVP-P

Voltage Tolerance:±5%

Line Regulation:±1%

Load Regulation:±5%

Efficiency:>85%

Short Circuit Protection:Shall be protected when any output operation in circuit short condition, and shall be auto restart when the fault condition is removed. 

Over Current Protection:130%~150%

Over Voltage Protection:115%~135%

Operating Temperature:-10℃~50℃(±10℃)

Relative Humidity:20%~90% RH

Storage Temperature:-40℃~80℃(±10℃)

DC Connector:3PIN,4PIN...can be customized

DC Power Cord: 0.5M, 0.6M, 0.8M, 0.9M, 1M(Customized available)

AC Power Cord:USA/UK/EU/AU/India Plugs(Customized available)

Product show:

Why Choose US:

• Professional team for after-sale service 7*24
• 11 years Alibaba Gold supplier
• Experienced R & D team and profesional sales team
• OEM & ODM service, we will evaluate, design and produce your customized products
• Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.

Trade Term:

• Payment term: PayPal, Western Union, T/T
• Leading time:7-9  working days
• Sample: 3-5 working days after payment confirmed
• Freight cost: Customers's shipping agent or our forwarder
• Shipping port: Shenzhen, China

FAQ:

   Q1: WAHT'S YOUR MOQ:

    A1: Usually MOQ is 100pcs, we also can accept trail order to support new customers, 1000pcs for customized units 

    Q2:  WHAT'S YOUR WARRANTY?

    A2:  Two years warranty.

    Q3:  HOW ABOUT THE LEADING TIME?

    A3:  For samples, leading time is 3-5 working days.

           For mass cargo, leading time will be 7-9 working days

    Q4: CAN WE PRINT OUR LOGO?

    A4: The logo can be printed on the adapter label or package.

    Q5: WHY IS NEW MODEL EXPENSIVE THAN OLD MODELS/

    A5: New models needs R & D cost and mould cost, the depletion rate is big during mould and production. 

           That is say that new  model is low productive but labor cost keep same as old model.