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240W AC DC 12v 20a 6ch 9ch 18ch multichannel cctv Power Supply Box

18 Channel

240W AC DC 12v 20a 6ch 9ch 18ch multichannel cctv Power Supply Box

Gofern power is a professional leader and experienced manufacturer of switching power supply and power adapter in China. Our products are widely used in many fields and all over the world with high quality and reasonable price. Please write message to us now!

Feature:
* Low power consumption, high reliability
* Adopt famous brand chip & electronics
* Protections: Short circuit/Over load/Over voltage
* Cooling by free air convection or by fan
* 100% full loading burn-in test

    Specification

    MODEL GF-250-1H-AMB
    OUTPUT DC VOLTAGE 12V
    OUTPUT POWER 240W
    CURRENT RANGE 20A
    VOLTAGE ADJ. RANGE ±10%
    LOAD REGULATION ±2.0%
    VOLTAGE TOLERANCE ±2.0%
    INPUT CHANNEL 18CH
    VOLTAGE RANGE 110~ 240VAC
    FREQUENCY RANGE 47-63Hz
    EFFICIENCY(Typ.) 80%
    INRUSH CURRENT(Typ.) COLD START 15A/115VAC   30A/230VAC
    PROTECTION OVER LOAD 115%~135% of rated power; Pulsing hicuup shut down,auto recovery
    OVER VOLTAGE Rated output voltage of 105%~150% start overvoltage protecion
    Protection: burst mode,load of abnormal conditions removed the automatic recovery
    SHORT CIRCUIT voltage off and reset input for recovers
    ENVIRONMENT WORKING TEMP. -0℃ ~ +45℃ (Refer to output load derating curve)
    WORKING HUMIDITY 20 ~ 90% RH non-condensing
    STORAGE TEMP.,HUMIDITY -20℃ ~ +85℃ 10~95% RH
    TEMP. COEFFICIENT ±0.05%/℃
    COOLING METHOD BY FREE AIR
    OTHERS CONNECTION TERMINAL MARK:  AC-L, AC-N, FG, GND, GND, DC+, DC-
    DIMENSION 315*215*62mm 
    WEIGHT 2.1Kg/PCS
    SHELL MATERIAL Metal case
                                       
       

    Product Pictures

     

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    APPLICATION

    GOFERN products including AC-DC power supply, super-thin power supply, slim power supply, led power supply, Led driver, battery backup power supply, UPS, power adapter, etc. are widely used in industry equipment, security system, telecom equipment, traffic system, home appliance, medical equipment, new energy industry, etc.

    In addition to competitive pricing, Gofern also offers comprehensive customer support. Our professional design team is ready to help you with any questions or specific requirements. We are committed to providing quality service and ensuring that our customers have a positive experience with our products. In terms of compatibility, our power adapters are designed to work seamlessly with a wide range of devices. Whether you need to power printers, electronic screens, LED strips, CCTV cameras or laboratory equipment, our adapters have you covered. Its versatility makes it a must-have tool in any professional environment.

    FAQ

    Frequently Ask Questions
    We are professional electric switching power supply consulting, design, solution provider and manufacturer. Our mainly products including industry power supplies, communication device power supplies, power adapters, led power supply,etc. 
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