AC DC Power Supply

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Welcome to China AC DC Switching Power Supply Manufacturer

Powerld Enterprises is an ISO-certified global manufacturer of AC DC switching power supply products. Since 1991, the company has grown into a company with worldwide reputation for superior quality and innovative design of switching power supplies. As the business grew and prospered, the company added new product lines, including switch mode adpeters, DC DC module, DC DC and AC DC power supply, and much more. Today, Powerld's products are applied all over China, and some of them are widely used in military or domestic communication equipments, cable TVs, automobiles, and security monitoring systems. Furthremore, the products are used and highly recognized by major international corporations, like Philips, Lenovo, Zet , etc. Every employee at Powerld Electronics are working to maintain a culture of integrity, efficiency and precision with every customers, striving for the win-win situation on both ends. It continues to improve the design and manufacture of AC DC switching power supply as the mean to achieving excellence in every detail.

AC DC Enclosed Metal Case: Swithcing Power Supply

AC DC Enclosed Metal Case: Switching Power Supplies

    1. Input Volt. and Freq.: 176~264 VAC / 47~63 Hz
    2. Inrush current: 40A@230 VAC (cold start)
    3. DC adjustment range:±10% (rated output voltage)
    4. Overload protection: 105%~150% (rated load), auto-recovery
    5. Over voltage protection: 115%~135% (rated output voltage)
    6. Short circuit protection: long term

AC DC Switching Module: Swithcing Power Supply

AC DC Switching Module: Switching Power Supplies

    1. High efficiency and high reliability
    2. Output protections: SCP/OCP
    3. 100% full load burn-in test
    4. 1 year warranty
    5. Voltage range: 150Vdc~285Vdc

AC DC Open Frame Type: Swithcing Power Supply

AC DC Open Frame Type: Switching Power Supply

    1. AC input 176-264V only
    2. Miniature and thin
    3. Protections: SCP/OLP/OVP
    4. High reliability, low cost
    5. 100% full load burn-in test
    6. Input voltage and frequency: 176-264 VAC/47-63 Hz
    7. Short circuit protection: long term
    8. Inrush current: 40A@230VAC (cold start)