Main Products: power adapter ,solar inveter ,Power Bank ,Cable ,Car Charger
38w/5v dc 7.5a power supply
USD $3 - $4.6 /Piece
Min.Order:500 Pieces
Quick Details View All >
Shenzhen Uniontop Electronic Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: power adapter ,solar inveter ,Power Bank ,Cable ,Car ChargerProduct Details
Our PCB advantage
Parameters:
Input: |
*Voltage: 100—240VAC *Frequency:50—60Hz *Current:1.1A Max |
Output: |
*Load Regulation: 5% Typical *Ripple: 1-2%P-P Max.for Output Voltage&Full Load *Transit Response: 0.5mS for 50%Load Change Typical *Holdup Time: 10ms Full load *Protection: Short Circuit Protection/ Over Voltage Protection/Over Current Protection *DC Cord: 18AWG |
Electrocal |
*Topology: Switching flyback *Hi-Pot Withstand: 3000VAC Primary-Secondary *Leakage Current: 0.25mA@2Pin *Efficiency:Meet CEC&Energy Star *EMI Conduction&Radiation: Compliance to EN55022 Class B *Harmonic Current: Compliance to EN61000-3-2,3 *EMS immunity: Compliance to EN61000-4-2,3.4,5,6,8,11 *MTBF: 50,000 Calculated Hours at 25 , by ML-HDBK-217F |
Shenzhen Union Top Electronics Co., Ltd. was established in 2001, located in Shenzhen, Guangdong, China. Our company is a high-tech enterprise specializing in developing, producing and operating 5W~180W ac dc power adapter,universal adapter,switching power supply.cable,LED driver,Car Charger .
Union Top integrates designing, molding, manufacturing, testing, and finishing products. We comprise with a team of professional engineers and managers together with the sophisticated equipments for production and ... View detail
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Q1: what is the warranty for your product?
A1: We guaranteed for 2 years, any quality problem happened in this period
of time for our reason, we will send the replacement parts in next order.
We will compensate your loss if our quality problem caused your loss.
Q2: How soon can I get samples for test to check quality?
A2: We can provide 1-3pcs free samples. The lead time for our regular products
is 2-3 days. For customized products need 5-7 days. We will also customized
nice product to meet your requirement.
Q3: Can you accept OEM&ODM service business?
A3: Yes, we can.Our Month Supply Ability is 500000PCS.Our R&D team can
customize the special product as your needs. You can visit our website to learn
more about our excellent R & D team, and you will believe you can get
satisfied product.
Q4: Do you accept small quantity orders?
A4:Yes, we accept. But no doubt that the more the amount of your order, you
will get more discounts. If you have a regular monthly order volume, we also would
like to give you the appropriate discount.
Q5: Why we choose Uniontop?
A5: We have professional R & D staff and a complete set of product testing process.
In addition, our switching power adapter passed most of safety approvals, such as CB,PSE,UL,FCC,CUL,CE,GS,CCC,C-TICK, SAA, MEPS, KC, PSB, CEC, second
stage of Europe Energy ErP, EUP. All the producing procedures are operated under
strict ISO quality management system. our factory staffs are experienced and
responsible on work. So we have the ability to ensure the quality of your products.
You can visit our company’s website, and you are always welcome to visit our
factory. We are waiting for you!
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