Switching power supply JRB-120s

600w-kaiguandianyuan

Technical parameters


Product characteristics 
Input 176V-240V, small harmonics, high stability and reliability of high demand products, with over-voltage over-current short circuit protection, automatic recovery function, over-temperature protection and multiple protection features. Efficiency reaches 84%, small standby power consumption and truly achieves efficient energy-saving, work stable under -10℃ to +50℃ for 50,000Hours at least. Lighting surge withstand 6KV or above. Intelligent control: time control, temperature control, PWM control carrier. Products achieve modular, standardized, easy to install and maintain. All products designed according with EN55022 / EN61000-3-2 / EN60950 / UL1950 and ROSH compliance.
  • Universal Input: 176~240VAC 50~60Hz
  • Protections: Short circuit/ Overload/ Over temperature
  • O/P: High accuracy, low noise; hold up time≥20mS
  • Cooling by free air convection; Auto recovery;
  • Operation temperature: -10℃~+50℃;
  • 100% full load burn-in test for 8 hours
  • High Efficiency, high reliability;
  • Built-in Class B EMI Filter
  • Long life of 50,000Hours, 2 years warranty
  • Compliance to EN55022 / EN60950 / UL60950
Input Condition
Part Number
Output Voltage(DC)
Outout Current
Voltage Tolerance
Regulation
Efficiency
Power Max.
Line
Load
110V/ 230V~
47~63Hz
Input Current
2.0A Max.
JRB-120-05
5V
20.0A
±5%
1%
5%
75%
120W
JRB-120-12
12V
10.0A
±5%
1%
5%
76%
120W
JRB-120-15
15V
8.0A
±5%
1%
5%
77%
120W
JRB-120-24
24V
5.0A
±5%
1%
5%
81%
120W
JRB-120-36
36V
3.3A
±5%
1%
5%
82%
120W
JRB-120-48
48V
2.5A
±5%
1%
5%
84%
120W

Certification
120W-drawing