adjustable voltage 18-28v 3.5a power supply

adjustable voltage 18-28v 3.5a power supply 

Adjustable voltage 18-28v 3.5a power supply is make with ABS+PC material,there is a knob on the power adapter for adjusting the voltage range from 18-28v.One of my customer have make an order of this adjustable power adapter,and this adapter have test for ETL certificate.It is use for inline fan conveniently.

Product Description:

Model No:PC-280035

AC input: 100-240Vac, 50/60HZ

DC voltage: 18-28V 

Rated current: 3.5A

Rated power: 100W

Efficiency:88% Min

Voltage tolerance: ±5%

Line Regulation: ±1%

Load Regulation: ±5%

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

Over Current protection: 130%-150%

Over Voltage protection: 115%-135%

Operation Temperature: -10-50℃ (±10℃)

Storage Temperature:  -40-80℃ (±10℃)

DC connector: 5.5*2.5mm or 5.5*2.1mm connector(your demand)

DC Power Cord: 0.9m,1.2M/1.5M(customized)

AC Power Cord: 1.2M ac cable with UK/AU/USA/EU/India plugs

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:  One year 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.