끊임 없는 기술 개발과 혁신으로 최고 품질의 제품을 지향 합니다.


특징 (Features)

  • Input and output over voltage protection
  • Output Over Current Protection ( recover automatically )
  • Thermal protection circuits
  • RoHS Compliant
  • All using long life electrolytic capacitors
  • 100% full load burn-in test
  • Conduction/Forced Air cooling
  • Three year warranty

Input specification

규격 조건
Input Voltage -48.0VDC
Efficiency 93 ~ 95% Rated input voltage & max load
Inrush Current (maximum) 30A

Output Specification

규격 조건
Rated Output Voltage (VDC) +50.2VDC +5.8VDC
Rated Output Current (A) 2.5A 13.5A
Maximum Output Current (A) 3.6A 20.6A
Ripple & Noise (maximum) 200mVp-p (max) with Elec capacitor 100uF & ceramic capacitor 0.1F
Rising time (maximum) 50mS CR mode, at output voltage 10~90%
Line Regulation (maximum) + / - 2% input voltage range, max load
Load Regulation (maximum) + / -2% typ input voltage , output current range
Dynamic Load Regulation (maximum) + / - 5% current cycle 2mS, rise/fall time 500㎲, duty 50%

Protection circuit

규격 조건
Output Over Voltage recovers automatically works over 125 % of rating output voltage
Output Over Current recovers automatically works over 110% of peak current
Short Circuit min 60s & recovers automatically input voltage , max output current
Reverse Input o
Monitor & Alarm o

Lightning Surge

규격 조건
Input to F.G +/- 0.5kV / 2 Ω voltage1.2/50㎲, current 8/20 ㎲ combination
Input to GND +/- 1.0kV / 12 Ω voltage1.2/50㎲, current 8/20 ㎲ combination

Isolation Resistance

규격 조건
Input to Output min 10㏁ DC 500V, without varistor
Input to FG min 10㏁ DC 500V, without varistor

Dielectric withstand Voltage

규격 조건
Input to Output min 60S DC 1500V
Input to FG min 60S DC 1500V

Environment & Others

규격 조건
Operating Temperature -30℃ ~ +80℃ humidity 10% ~ 95%
Storage Temperature -40℃ ~ +80℃ humidity 10% ~ 95%
Colling Method Conduction/forced air cooling
vibration 49m/s2 10~55Hz, X,Y,Z 1hour rated input voltage, min load
Dimension (W X H X D ) 000X 00 X 000 Xmm