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
  • Forced Air cooling
  • Three year warranty

Input specification

규격 조건
Input Voltage - 48VDC
Efficiency 93 - 95% Rated input voltage & max load
Inrush Current (maximum) 40A

Output Specification

규격 조건
Rated Output Voltage (VDC) +12.0VDC
Rated Output Current (A) 38.0A
Maximum Output Current (A) 58.5A
Ripple & Noise (maximum) 300mVp-p (max) with Elec capacitor 100uF & ceramic capacitor 0.1F
Rising time (maximum) 150mS 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 110 % 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 +/-0.5kV / 12 Ω voltage1.2/50㎲, current 8/20 ㎲ combination

Isolation Resistance

규격 조건
Input to Output min 100㏁ DC 500V
Input to FG min 100㏁ DC 500V

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℃ ~ +60℃ humidity 10% ~ 95%
Storage Temperature -40℃ ~ +80℃ humidity 10% ~ 95%
Colling Method forced air cooling
vibration 10~50Hz, 2G, 10min/1 cycle, X,Y,Z 60min rated input voltage, min load
Dimension (W X H X D ) 150 X 35 X 120mm