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Home > Products > DC-DC Converter > 500W DC-DC 12VDC to 24VDC 20A Power Boost Converter

500W DC-DC 12VDC to 24VDC 20A Power Boost Converter

Basic Info

Model No.:  SDS-500A-24

Product Description



Model NO.: SDS-500A-24

Type: DC/DC Inverters

Output Power: 501 - 1000W

Brand: Smun

Input Current: 40A

Output Current: 20A

Efficiency: >90%

Weight: 087kg

Material: Aluminum Alloy

Specification: CE ROHS

HS Code: 8504401400



Phase: Single

Power Source: Electric Power

Certification: CE, ROHS

Input Volt: 12VDC

Output Volt: 24VDC

Power: 500W

Size: 140*87*52mm

IP Degree: IP40

Trademark: Smun

Origin: China


DC-DC step Up or Down Converter

The Power Supply adopts pulse width modulation (PWM) method, with no the isolation switch. It has high conversion efficiency, stable performance and perfect protection function. The characteristics is light weight, it is widely used in automobiles, LED, industrial and other fields.

AC/DC power adapter built-in EMI filter, good electromagnetic compatibility, high efficiency, it has over voltage protection, over current protection, over load protection.
Power adapter is mainly used for electronic alarm series, security monitoring system, anti-theft alarm system, electronic door locks and attendance machine, the language repeater, keyboard, speakers, massage equipment, etc.
Products comply with the latest Europe energy efficiency standards, specially provide power for your products.
This product is apply for the BOOST the isolation switch regulated voltage power supply, the rated input voltage can be is 12 vdc /24vdc/36vdc/48vdc, also output voltage is can be 12 vdc /24vdc/36vdc/48vdc
Code SDS-500A-24 SDS-500A-48 SDJ-500B-12 SDS-500B-48
input voltage range (V) 10~16(24V) 10~16(24V) 18~32(24V) 18~32(24V)
Current 40 30 15 15
surge current 80 60 30 30
quiescent current(mA ) 35~45 35~45 38~50 38~50
output DC voltage ( V) 23.8~24.5(24V) 47.8~48.5 (48.2V) 12~12.8 (12V) 47.8~48.5 (48.2V)
Current(A ) 20 10 40 10
power ( W) 480~500 480~500 480~500 480~500
efficiency 90~92% 90~92% 90~92% 90~92%
step up time(mS) 100
protection over voltage(V) 30 52 16 52
input polarity reverse NO
circuit Breaker current(A) 0.14~0.2
over temperature (C) 65~70
environment working temperature (C) -25~+70
working humidity(RH) 40-90%
store temperature(C) -20~+70
Others IP degree IP40
product size(mm)(L*W*H) 140*87*52
package size(mm)(L*W*H) 180*105*56
install size(mm)(L*W) 152*55
package weight (KG) 0.8
Dinrail length(mm) 160~170
color white, black, blue, accepted customized color
material Aluminum alloy
sign lamp red sign lamp:fault,      green sign lamp: working

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Product Categories : DC-DC Converter