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Factory wholesale 12v Output Power Supply - Other Series of Power Supply – Hengda

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Factory wholesale 12v Output Power Supply - Other Series of 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%


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Factory wholesale 12v Output Power Supply - Other Series of Power Supply – Hengda detail pictures


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We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Factory wholesale 12v Output Power Supply - Other Series of Power Supply – Hengda , The product will supply to all over the world, such as: Cyprus, Marseille, Las Vegas, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Marco from Montpellier - 2017.08.16 13:39
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Beryl from Casablanca - 2018.05.22 12:13
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