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خانه محصولاتAC DC منبع تغذیه سوئیچینگ

4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%

4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%

    • 4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%
    • 4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%
  • 4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%

    جزئیات محصول:

    Place of Origin: China
    نام تجاری: G-ORIENT
    گواهی: ISO9001 / CE / ROHS / FCC
    Model Number: NHI200-4.5-A

    پرداخت:

    Minimum Order Quantity: 10pcs
    قیمت: negotiable
    Packaging Details: 20pcs/16Kgs / CARTONS
    Delivery Time: 10 working days after received your payment
    Payment Terms: T/T, Paypal, L/C, Western Union
    Supply Ability: 50,000pcs per month
    اکنون تماس بگیرید
    توضیحات محصول جزئیات
    Application: Indoor High efficiency: 85%
    Output: 4.5V DC / 40A Output power: 180W
    Input: 200-240V AC Size: 190*85*30mm

     
     
    Single Output 4.5V 40A AC / DC Switching Power Supply 180W, High Efficiency 85%
     
     
    Company Advantage:
    * High quality products
    * Short lead time
    * Professional R&D team
    * Standardized production process
     
     
    Specifications:

    Switching power supply

     NHI200-4.5-A

     OUTPUT

    DC Voltage

     4.5V

    Current Range

     0~40A

    Rated Current

     40A

    Rated Power

     180W

    Ripple & Noise(max.)

     <250mVp-p

    Voltage ADJ.Range

     4.05~4.95V

    Voltage Tolerance

     +/- 2.0%

    Line Regulation

     +/- 0.5%

    Load Regulation

     +/- 1.0%

    Setup,Rise Time

     1000ms,50ms/230VAC

    Hold up time

     20ms/230VAC

     INPUT

    Voltage Range

     200-240VAC

    Frequency Range

     47-63Hz

    Efficiency(Typ.)

     83-88%

    AC Current

     2.5A/230VAC

    Inrush Current(max.)

     55A/230VAC

    Leakage Current

     < 3.5mA /240VAC

     Protection

    Over Load

     105 ~ 150% rated output power

     Protection type: Constant current limiting,recovers   automatically after fault condition is removed

    Over Voltage

     5.2 ~ 6.3V

     Protection type: Shut down O/P voltage,re-power on to recover

    Over Temperature

     100℃ +/- 5℃

     Protection type: Shut down O/P voltage,recovers automatically after temperature goes down

     Environment

    Working Temp.

     -40 ~ +60℃ (Refer to output load derating curve)

    Working Humidity

     20 ~ 90% RH, non-condensing

    Storage Temp., Humidity

     -40 ~ +85℃, 10 ~ 95% RH

    Temp.Coefficient

     +/-0.03%/℃ (0 ~ 50℃)

    Vibration

     10 ~ 500Hz, 5G 10min./1 cycle,60min. Each along X, Y, Z axes

     Safety

    Safety standards

     UL60950-1 approved

    Withstand Voltage

     I/P-O/P:3KVAC  I/P-FG:1.5KVAC   O/P-FG:0.5KVAC

    Isolation Resistance

     I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC / 25℃ / 70% RH

     Others

    MTBF

     271.9K hrs min. MIL-HDBK-217F(25℃)

    Dimension

     190*85*30mm (L*W*H)

    Packing

     0.8kg; 20pcs/16Kgs

     Note

    1. All parameters NOT specially mentioned are measured at 230VAC input,rated load and 25℃ of ambient temperature.

    2. Ripple & noise are measured at 20Mhz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47 uf parallel capacitor.

    3. Tolerance: includes set up tolerance,line regulation and load regulation.

    4. Please connect positive pole of input voltage with mark”L” of terminal block,connect negative pole of input voltage with mark”N” of terminal block,using DC voltage for input voltage

     
     
    Competitive Advantage:
    * Ultra-low start up temp.(- 40℃)
    * synchonous rectification
    * High efficiency up to 85%
    * Protections:Short circuit / Overload / Over voltage / Over temperature
    * CE / ROHS / FCC approval 
     
     
    Features:
    * Protections:Short circuit / Overload / Over voltage / Over temperature
    * Cooling by free air convection
    * Built-in constant current limiting circuit
    * 100% full load burn-in test
    * Fixed switching frequency at 90KHz
    * 2 years warranty
     
     
    Applications:
    * urban landscape lighting
    * LED Lighting
    * Military project
    * Communication security equipment
    * indoor and outdoor advertising screens
    * New energy and other Various industries
     
     








































    اطلاعات تماس
    Shenzhen YONP Power Co.,Ltd
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