China Waterproof 48VDC to 13.8VDC 50A 690W DC DC Buck Converter

Product Description

Features:
1. 100% full power & stable current output
2. 100% Imported components
3. Wide input voltage from 35-60Vdc
4. Industry grade DC48V to DC13.8V step-down converter, high efficiency up to 95%
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.

Specifications:

Model	SDJ-690(48)-13.8
Input rated voltage	48V DC
Input voltage range	35-60V DC
Efficiency	96% (half load), 95% (full load)
Output voltage	13.8V DC
Output current	50 Amps
Output rated power	690 Watts
Output peak power	860 Watts
Voltage regulation	< 1%
Load regulation	< 2%
Ripple (Full load test)	< 100mV
No-load current	50~60mA
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	18212763mm
Package size	230150100mm
N. Weight	1.5kg
G. Weight	1.63kg
Cooling way	Free air convection
Other	Carton packaging