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Home > Products > DC-DC Converter > 24V to 12V 40A Step-Down Voltage Regulator DC Converter

24V to 12V 40A Step-Down Voltage Regulator DC Converter

Basic Info

Model No.:  SDJ-480(24)-12

Product Description

Model NO.: SDJ-480(24)-12 Output Type: Single Certification: CE, RoHS In-Out: Step-down Type Brand: Smun Input Voltage Range: 16-40VDC Output Current: 40A Waterproof: IP68 Warranty: 1 Year Have in Stock: Yes Specification: 100*80*39mm HS Code: 8504403000 Usage: Light, Construction, Digital Products, Vehicle Driving Method: LED Regulator Voltage Power Supply Mode: Constant Voltage Source Power Supply Voltage: 24VDC Output Rated Power: 480W Output Voltage: 12V Efficiency: up to 95% Working Temperature: -40°c to +80°c Weight: 460g Trademark: smun Origin: China, Zhejiang Features:
1. 100% full power & stable current output
2. 100% Imported components
3. Wide input voltage from 18-36Vdc
4. Industry grade DC24V to DC12V step-down converter, high efficiency up to 96%
5. 100% waterproof & anti-shock protection, Ultra compact size, light weight
6. According: CE/RoHS, IP68 design
7. Die-cast aluminum shell, epoxy potting, Cooling by free air convection
8. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circiut. Auto-recovery when device is back to normal operating
9. Non-Isolated Module, 
10. 1 year warranty, lifetime up to 100,000 hours.
Model SDJ-480(24)-12
Input rated voltage 24V DC
Input voltage range 18-36V DC
Efficiency 96% (half load), 95.5% (full load)
Output voltage 12V DC
Output current 40 Amps
Output rated power 480 Watts
Output peak power 600 Watts
Voltage regulation < 1%
Load regulation < 2%
Ripple (Full load test) < 150mV
No-load loss (Watt) 0.72 ~ 1.44
Working temperature -40°c ~ +80°c
Waterproof rating IP68
Over-voltage protection YES
Over-current protection YES
Over-temperature protection YES
Short-circuit protection YES
Machine size 100*80*39mm
Package size 121*87*42mm
N. Weight 460g
G. Weight 475g
Cooling way Free air convection
Other Carton packaging

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