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Shenzhen Shanjing Power Supply Co., Ltd.

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Switching Power Supply
Product Details  
 
Switching Power Supply
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Country of Origin:

  • China (mainland)

Brand Name:

  • SJ

Primary Competitive Advantages:

  • Guarantee/Warranty
  • Reliable Quality
  • Prompt Delivery
  • Customerize Your Specification

Main Export Markets:

  • North America
  • Asia
  • Western Europe
  • Australasia
   
Switching Power Supply with ≥20ms Hold-up Time and 0 to 40°C Operating Temperature
Model Number:SJ-07-5
 
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Key Specifications/Special Features:

  • Features:
    • High reliability with industry standards
    • Built-in over voltage, over current and short circuit protection
  • Input:
    • Voltage: 110 or 220V AC ±15%
    • Frequency: 50/60Hz
    • Maximum line regulation range: ±0.5
    • Start up current: 40A at 230V AC
    • Input current: <1.5A
  • Output:
    • Maximum line regulation range: ±0.5%
    • Ripple and noise: <1% of output voltage
    • Adjustable range of output voltage: +5% and -3%
    • Start-up time: ≤1s (AC input: 240V and Io: 100%)
    • Hold-up time: ≥20ms (AC input: 240V and Io: 100%)
  • Protection:
    • Over loading protection: 115 to 150% of rated power
    • Over voltage protection: 130 to 150% of rated voltage
    • Short circuit protection
  • Withstand voltage:
    • Input to output: 1,500V AC/5mA, 60s
    • Input to ground: 1,500V AC/5mA, 60s
    • Output to ground: 500V AC/5mA, 60s
  • Insulation resistance:
    • Input to output: ≥50mΩ, 500V AC
    • Input to ground: ≥50mΩ, 500V AC
    • Output to ground: ≥50mΩ, 500V AC
  • Environmental requirements:
    • Operating temperature: 0 to 40°C
    • Operating humidity: 10 to 90%RH (no freezing dew)
    • Storage temperature: -20 to 85°C
    • Storage humidity: 10 to 95%RH (no freezing dew)
    • Elevation: <3,000m
    • Dimensions: (L) 159 x (W) 97 x (H) 38mm
    • Weight: 550g
    • EMC: EN55022B and GB9254

Payment Details:

Payment Terms:
  • T/T

    • Minimum Order:
  • 300 to 399 Pieces

    • Delivery Details:

    Lead Time:
  • 15 - 20 days

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    Contact Details  

    Shenzhen Shanjing Power Supply Co., Ltd.
    5/F, East Building, Xingke
    High-Tech Industrial Zone
    No. 168 Bulong Road, Buji
    Shenzhen
    Guangdong
    China  518131
    Tel:  (86 755) 84195948  (86 755) 84195848
    Fax:  (86 755) 84195958





    Chat with supplier using:
       Skype  

    Homepage Address
    http://www.globalsources.com/shanjing.co
    Other Homepage Address
    www.powerhk.com

    Key Contact:
    Ms  Xia,  Sally
    Sales
    Sales Department

    Mr  Xie,  Jimmy
    Sales
    Sales Department

    Supplier and product information updated July 03, 2008. Global Sources verifies information published here via regular supplier visits.
    This member has been verified by Global Sources.  Learn more

    Verified suppliers are visited by Global Sources at least 3 times before their products are listed. This ensures that information on suppliers and products-on-offer is accurate.
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