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DSA电源图

Outdoor power supply DSA series


  • Wide range of input 10-30VDC.
  • Comprehensive protection: short circuit/overload/overvoltage.
  • Ultra-wide operating temperature range (-35℃~70℃).
  • Fully comply with safety regulations and EMC design.
  • Electrolytic capacitors all use 105°C long-life electrolytic capacitors.
  • High efficiency, compact housing design, good heat dissipation, long-term stable work,100% full load aging .
  • 3-year shelf life.
  • Product Features
  • Specification
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Product Features

● Wide range of input 10-30VDC.

● Comprehensive protection: short circuit/overload/overvoltage.

● Ultra-wide operating temperature range (-35℃~70℃).

● Fully comply with safety regulations and EMC design.

● Electrolytic capacitors all use 105°C long-life electrolytic capacitors.

● High efficiency, compact housing design, good heat dissipation, long-term stable work,100% full load aging .

● 3-year shelf life.

● Suitable for solar street light, solar emergency light truck, generator emergency light.

DSA图

Specification

Parameter

ModelPowerInput VoltageOutput voltageOutput currentSizeCertification
DSA-060SN-XXX60W10-30VDC5/12/15/24/36/48V16/8.4/6.7/4.2/2.8/2.2A125*43.5*34.5CB/CE
DSA-125SN-XXX125W20-30VDC
33-68V2.5A153*43.5*34.5CB/CE
DSB-125DN-XXX125W20-30VDC70-113V1.05A/1.25A159*67.5*37CB/CE
DSB-180DN-XXX180W30-60VDC90-145V1.05A/1.25A159*67.5*37CB/CE

Size

DSA


Size
power
L1L2L3L4W1W2W3H
DSA-060SN-60W125mm114mm104mm100mm43.5mm31mm/34.5mm
DSA-125SN-125W125mm114mm104mm100mm43.5mm31mm/34.5mm
DSB-125DN-125W159mm146mm132mm128mm67.5mm50mm34mm39.5mm
DSB-180DN-180W159mm146mm132mm128mm67.5mm50mm34mm39.5mm


Specification parameter

Input voltage/frequency range10~30VDC
Output voltage regulation range4.5~5.5V/10.8~13.2V/13.5~16.5V/21.6~26.4V/33~39V/44~52V
Working environment/cooling method-30~70°C(Natural air cooling)
Surge currentCold start 60A/230VAC
Overvoltage protectionWhen the main voltage loop failure causes the output voltage to rise, the secondary voltage loop (overvoltage protection loop) works in real time, limiting the output voltage to a safe value range
Overload protection110 ~ 160% rated hiccup mode, can automatically return to normal operation after eliminating overload
Output the start/hold time≤2500ms, ≤50ms/230VAC load 100%; ≥20ms/230VAC load 100%
VibrationThe frequency range is 10 ~ 500Hz, the acceleration is 2G, and each sweep cycle is 10min. 6 sweep cycles are carried out along X,Y, and Z axes
Dielectric strengthI/P-O/P: 50M ohms; I/P-Case:50M ohms; O/P-Case:50M ohms
Standard of securityDesign reference :GB4943/UL1012
Emc standardsDesign reference :EN55035; En61000-4-2,3,4,5,6,8,11; GB17625.1; EN61000-3-2,-3 limit requirements; EN55032, Class B
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