Welcome to Shenzhen Hengda Electronics Limited

High definition Pcb Print Circuit Board - AC-DC Series Power Supply – Hengda

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Aluminum Waterproof Enclosure , Plastic Electronic Enclosures , 7.5v 700ma Dc Power Supply , We focus on creating own brand and in combination with many experienced term and first-class equipment . Our goods you worth have.
High definition Pcb Print Circuit Board - AC-DC Series Power Supply – Hengda Detail:

Product Features

1.The power supply input voltage is 90-264vac;

2.Forced air cooling is adopted to dissipate heat;

3.The main power circuit adopts resonant soft switch technology;

4.Adopt active power factor positive circuit ;

5.With output current limit protection, short circuit protection, output overvoltage protection, overtemperature protection and other protection functions

6.Own fan power supply; Fan temperature control automatic speed regulation;

7.Product design perfect, high efficiency, long life, high reliability, 100% full load aging;

8.The power supply design conforms to safety regulations.

 

Electrical Properties

1.Input voltage/Frequency range…………………..90~264Vac/47~63Hz

2.Work environment/Storage environment…………………..-20~+55°C/-20~+75°C

3.Overload protection………………………115%~150% Vin=220Vac,Self-recovery

4.Overvoltage protection………………….110%~130% Vin=220Vac,Self-recovery

5.Output start/Hold time…………………Ton≤3S / Td ≤ 20mS Vin =110Vac

6.Vibration…………………..10~500Hz,2g10min/1cycle,period for60min.Each alongX,Y,Z,axes

7.Dielectric strength…………….IP-OP≤5mA@1min@3000Vac,IP-FG≤5mA@1min@1500Vac,OP-FG≤5mA@1min@3000Vac

8.Safety standards…………………….IEC/EN/UL/CAS 60950  GB4943

9.EMC STANDARDS…………………EN6100-4-2,2,3,4,5,6,8,11;NE6100—3-2,3;EN55022 CLASSB

10.Overall dimensions……………..250×120×34.5mm

11.Working life………………..MTBF≥100000hours

 

Serial Number

Product Model

Output Voltage

Output Electricity

Stabilized Voltage Precision

Ripple Noise

Efficiency

EPA108

NP420-220WPF48-1

48V

0-7.8A

±1.5%

≤120mV

92.5%


Product detail pictures:

High definition Pcb Print Circuit Board -
  AC-DC Series Power Supply – Hengda detail pictures


Related Product Guide:

We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for High definition Pcb Print Circuit Board - AC-DC Series Power Supply – Hengda , The product will supply to all over the world, such as: US , Guatemala , Juventus , What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Marco from Belarus - 2018.07.27 12:26
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Alexia from Maldives - 2018.06.28 19:27
    Write your message here and send it to us