English

Youyi YY-D-100-5 G7-Series 5V 20A LED Power Supply

Youyi YY-D-100-5 G7-Series 5V 20A LED Power Supply Featured Image
  • Youyi YY-D-100-5 G7-Series 5V 20A LED Power Supply
  • Youyi YY-D-100-5 G7-Series 5V 20A LED Power Supply

Short Description:

The product which is AC-DC constant voltage power supply can drive the industrial equipment, like LED display. Its characteristics are that it have a high efficiency, small capacity, a stable output and a high reliability. It also have various protection function, such as short circuit protection, over temperature protection and so on.


  • Output Voltage: 5V
  • Output Rated Current: 20A
  • Maximum Input AC Current: 1A
  • Operating temperature: -25℃~60℃
  • Cooling mode: Natural cooling
  • Dimensions: L190 x W82 x H30
  • Weight: 430g
    • Whatsapp Email

    Product Detail

    Product Tags

    Electrical Specification

    Input Electrical Characteristics

    Project YY-D-100-5   G7 Series

    Normal output power

    		 100W

    Normal voltage range

    		 200 Vac ~240Vac
    Input voltage range 180Vac ~260Vac

    Frequency range

    		 47HZ~63HZ

    Leakage Current

    		 ≤0.25ma,@220Vac

    Max input AC current

    		 1A

    Inrush current

    		 ≤65A，@220VAC
    Efficiency(full load) ≥87% 
    Operate voltage rating Cuidline
    1

    Output Electrical Characteristics

    Operate temperature rating Curve

    2

    If the product has long been working at the environment - 40℃, please indicate your special request.

    Output current and voltage curve

    3

    Output Voltage And Current Regulation

    Project

    		  YY-D-100-5  G7 Series

    Output Voltage

     5.0V

    Setting Accuracy

    （No load）

     ±0.05V

    Output Rated Current

     20A

    Peak Current

    22A

    Regulation

     ±2%

     

    Power on Delay Time

    Delay Time

    220Vac Input @ -40～-5℃

    220Vac Input @ ≥25℃

    Output Voltage：5.0 Vdc

    ≤7S

    ≤4S

    -

    -

    -

     

    Output Transient Response

    Output Voltage

    Change Rate

    		 Voltage Range Load Change
    5.0 Vdc

    1～1.5A/uS

    ≤±5%

    		 @Min.to 50% load and 50% to max load

    -

    -

    -

     

    DC Output Voltage Rise Time

    Output Voltage

    		 220Vac input & full load

    Note
     5.0 Vdc   ≤50mS  The rise time measured is when the output voltages rise from 10% to 90% of specified output voltage Vout observed on the channel waveform.
    - -

     

    DC Output Ripple & Noise

    Output Voltage

    Ripple & Noise
    5.0 Vdc

    140mVp-p@25℃

    270mVp-p@-25℃

    Measure Methods

    A. Ripple & Noise test：Ripple & Noise bandwidth is set to 20mHZ.

    B. Use a 0.1uf ceramic capacitor in parallel with a 10uf electrolytic capacitor at output connector terminals for ripple & noise measurements.

     

    Protection Function

    Output Short Circuit Protection

    Output Voltage

    Comments

     5.0 Vdc

    		 Output will be stopped when the circuit is shorted and restart operating after eliminating malfunction.

     

    Output Over Load Protection

    Output Voltage

    Comments
      5.0 Vdc Output will stop working when the output current is more than 105～125% of rated current and it will restart working after eliminating malfunction.

    Isolation

    Dielectric Strength

    Input To Output

    50Hz 2750Vac Ac file test 1 minute，Leakage current≤5mA 

    Input To FG

    50Hz 1500Vac Ac file test 1 minute，Leakage current≤5mA 

     

    Insulation Resistance

    Input To Output

    DC 500V The minimum insulation resistance must be no less than 10MΩ(at room temperature)

    Output To FG

    DC 500V The minimum insulation resistance must be no less than 10MΩ (at room temperature)

    Input To FG

    DC 500V The minimum insulation resistance must be no less than 10MΩ(at room temperature)

    Environment Requirement

    Environment Temperature

    Working Temperature:-25℃～+60℃

    Products are able to start and work at -40℃. If the product has long been working at the environment - 40℃, please indicate your special request.

     

    Storage Temperature:-40℃ ~ +70℃

     

    Humidity

    Working Humidity: Relative humidity is from 15RH to 90RH.

    Storage Humidity: Relative humidity is from 5RH to 95RH.

     

    Altitude

    Working Altitude: 0 to 3000m

    Shock & Vibration

    A. Shock: 49m/s2(5G),11ms,once each X,Y and Z axis.

    B. Vibration: 10-55Hz,19.6m/s2(2G),20 minutes each along X,Y and Z axis.

    Cooling Method

    Natural cooling

     

    Specific Cautions

    A. The product should be suspended in air or installed on the face of metal when it is assembled, and be avoided to place on the face of non-conducting heat materials such as, plastics, board and so on.

    B. The space between each module should be exceeded 5cm in order to avoid affecting cooling of power supply.

    MTBF

    The MTBF shall be at least 50,000 hours at 25℃ at the condition of full loading and normal input..

    Pin Connection

    4

    Table 1 : Input 9 pin terminal block (pitch 9.5mm)

    Name

    Function

    L

    The AC Input Line L

    N

    The AC Input Line N

     Earth Line

     

    Name

    Function

    V+ V+ V+

    Output DC positive pole

    V-  V-  V- 

    Output DC negative pole
    Current through the output terminal block should not exceed 10A, so never overload test and work in that kind of condition. Or the terminal block will be damaged because of high temperature.

    Power Supply Mounting Dimension

    Dimensions

    Outside dimension : L*W*H=190×82×30mm

    The figure below is mounting hole position
    5

    Unit:mm

    Method 1. M3 Machine Screws are suitable for 4 tapped holes under the cabinet.
    One way should be chosen from the two methods, make sure that the part of screw that is in the body of power supply should be less than 3mm and exert not much strength to avoid damaging the screw.

    Precautions Of Use

    The power supply must work at the condition of insulation and terminal post of cable have to go through the insulation treatment. Besides, make sure the product is grounded well and forbid touching the cabinet in order to avoid scalding hand.

  • Previous:
  • Next:

    • Products categories