design DR-120 single output smps 24v 5a switching power supply

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Company Information

Yueqing Jyins Electric Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
78%
Transactions
US$ 1,000,000+
12 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000 Piece/Pieces per Month
Warranty: 2 Years
Place of Origin: Zhejiang China
Output Power: DC output power:120W
Output Type: Single
Output Current: Rated output current:10A5A2.5A
Input Voltage: AC input voltage range:88~132VAC/248~370VDC
Model Number: DR-120W Series
Certification: CE ROHS
Brand Name: JYINS
Efficiency: 88%
OEM: accepted
colar: grey
Output Voltage: DC output voltage:12V24V48V
Output Frequency: 47-63HZ
Packaging Detail: Export type carton packing

 Design DR-120 single output smps 24v 5a switching power supply 

Product Description

 DR-120W_01.jpgDR-120W_02.jpgDR-120W_03.jpgDR-120W_04.jpgDR-120W_05.jpgDR-120W_06.jpgDR-120W_07.jpgDR-120W_08.jpgDR-120W_09.jpg

 

 

Technical Parameters

Model / Specification

DR-120-12

DR-120-24

DR-120-48

DC output voltage

12V

24V

48V

Output voltage error (Note2)

±2%

±1%

±1%

Rated output current

10A

5A

2.5A

Output current rage

0-10A

0-5A

0-2.5A

Wave and noise(Note3)

80mVp-p

80mVp-p

100mVp-p

Inlet stability(Note4)

±0.5%

±0.5%

±0.5%

Load stability(Note5)

±1%

±1%

±1%

DC output power

120W

120W

120W

Efficiency

80%

84%

85%

Adjustable range for DC voltage

10.8-13.2V

21.6-26.4V

43.2-52.8V

AC input voltage range

88~132VAC/176-264 47~63HZ;248~370VDC

Input current

3.3A/115V 2A/230V

AC impulse current

Cold-start current 30A/115V 60A/230V

Leakage current

<3.5mA/240VAC

Overload protection

105%~150% Type:PULSING HICCUP SHUTDOWN Reset. auto recovery

Over-voltage protection

15-16V

29-33V

58-62V

High-temperature protection

85°C±5°C(TSW1)

90°C±5°C(TSW1)

90°C±5°C(TSW1)

Temperature coefficient

±0.03%°C(0~50°C)

Setup rise hold up time

500ms,70ms,30ms/230VAC

Vibration

10~500Hz,2G 10min./1cycle,Period for 60min,Each axes

Withstand voltage

Input and output interval:3KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC

Isolation resistance

Input and output interval,Input and enclosure,Output and enclosure:500VAC/100M Ohms

Working temperature and humidity

-10°C~+50°C,20%~90%RH

Store temperature and humidity

-20°C~+85°C,10%~95RH

Overall dimension

65.5*125.2*100mm

Weight

0.8Kgs 20PCS/16KG/1.1CUFT

Safety standards

Meet UL1012

EMC standards

Meet FCC Part 15J Conduction class B

Note:1.The testing condition for the parameter above is:230VAC input, rated load,25°C 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note:5)
3.Wave test:adopting“A12”double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting
4.Inlet voltage stability test: when is over load, the lowest voltage of inlet is representative to the highest voltage.
5.Load stability test: The load is from 0% to 100%,others 60%.
6.C2,3,11must be knocked down.

  

 

About us

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