250W 24VDC Input 12VDC Output DC-DC Inverter CE RoHS
Basic Info
Model No.: SDJ-250B-12
Product Description
Model NO.: SDJ-250B-12 Type: DC/DC Inverters Output Power: 201 - 300W Brand: Smun Input Current: 10A Output Current: 20A Efficiency: >90% Weight: 0.5kg Material: Aluminum Alloy Specification: CE ROHS HS Code: 8504401400 Phase: Single Power Source: Solar Power Certification: CE, ROHS Input Volt: 24VDC Output Volt: 12VDC Power: 250W Size: 120*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
Contact us if you need more details on Inverter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about DC Inverter、DC-DC Inverter. If these products fail to match your need, please contact us and we would like to provide relevant information.
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 | SDJ-60B-12 | SDF-120B-12 | SDJ-180B-12 | SDJ-250B-12 | SDF-350B-12 | |
input | voltage range (V) | 18-32(24V) | ||||
efficiency | 90~93% | 91-95% | ||||
quiescent current(mA ) | 15~25 | 35~45 | 35~45 | 38~50 | ||
output | DC voltage ( V) | 12~12.8 | ||||
quiescent current(A ) | 5 | 10 | 15 | 20 | 30 | |
power ( W) | 60~75 | 120~150 | 180~220 | 240~300 | 360~430 | |
Wave&Noise(mVp-p) | 80-150 | 80~260 | 80~280 | 80~350 | 80~380 | |
protection | input polarity reverse | NO | YES | YES | NO | NO |
output over voltage(V) | 16 | | | | ||
over temperature(C) | NO | 65~70 | ||||
circuit output current(A) | 0.08~0.12 | 0.12~0.18 | 0.14~0.19 | 0.14~0.2 | ||
environment | working temperature (C) | -10~+55 | ||||
working humidity(RH) | 20-90% | |||||
store temperature(C) | -20~+70 | |||||
Others | IP degree | IP40 | ||||
product size(mm)(L*W*H) | 50*87*52 | 95*87*52 | 110*87*52 | 120*87*52 | 140*87*52 | |
package size(mm)(L*W*H) | 140*105*56 | 140*105*56 | 140*105*56 | 180*105*56 | 180*105*56 | |
install size(mm)(L*W) | 62*55 | 107*55 | 122*55 | 132*55 | 152*55 | |
package weight (KG) | 0.25 | 0.4 | 0.42 | 0.48 | 0.52 | |
Dinrail length(mm) | 120~130 | 140~150 | 150~160 | 160~170 | 160~170 | |
color | white, black, blue, accepted customized color | |||||
material | Aluminum alloy | |||||
sign lamp | red sign lamp:fault, green sign lamp: working |
CODE | Power | input volt | input current | output volt | output current | Size |
| W | VDC | A | VDC | A | mm |
SDJ-60B-12 | 60 | 24 | 2.5 | 12 | 5 | 50*87*52 |
SDS-120A-24 | 120 | 12 | 10 | 24 | 5 | 95*87*52 |
SDS-120B-36 | 120 | 24 | 5 | 36 | 3.3 | 95*87*52 |
SDJ-120B-12 | 120 | 24 | 5 | 12 | 10 | 95*87*52 |
SDS-180B-36 | 180 | 24 | 7.5 | 36 | 5 | 110*87*52 |
SDJ-180B-12 | 180 | 24 | 7.5 | 12 | 15 | 110*87*52 |
SDS-250A-24 | 250 | 12 | 20 | 24 | 10 | 120*87*52 |
SDJ-250B-12 | 250 | 24 | 10 | 12 | 20 | 120*87*52 |
SDS-350A-36 | 350 | 12 | 30 | 36 | 10 | 140*87*52 |
SDS-350A-24 | 350 | 12 | 30 | 24 | 15 | 140*87*52 |
SDJ-350B-12 | 350 | 24 | 15 | 12 | 30 | 140*87*52 |
SDS-500A-24 | 500 | 12 | 40 | 24 | 20 | 140*87**52 |
SDS-500A-48 | 500 | 12 | 40 | 48 | 10 | 140*87*52 |
SDS-500B-48 | 500 | 24 | 20 | 48 | 10 | 140*87*52 |
Product Categories : DC-DC Converter
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