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Daeyoung Electric Technology Co., Ltd.
 
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Daeyoung Electric Technology Co., Ltd.
[Korea]
Address:
203-13 Anyang7-dong, Manan-gu, Anyang-si, Gyeonggi-do 430-817 Korea
Phone:
82-31-4650152
Contact name:
Hongjin Kim , Director
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Daeyoung Electric Technology Co., Ltd.
 
Rectifier ULTRA DREC

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Rectifier ULTRA DREC

Characteristics

  • High stability in a constant voltage and current operation
  • Built-in protection circuit for overload or short output circuit
  • Restriction circuit for output current
  • Ripple & noise of 0.5mV or less
  • Display LCD for constant voltage (CV) and constant current (CC)

Application

  • Input voltage : AC 110 or 220V ±15% 50/60Hz
  • Output voltage : DC 0~30V
  • Output current : DC 0~100A
  • Stability of output voltage :
    - Power voltage ±10%, 0.01%+1mV or lower at a variation
    - Load current 10~100%, 0.01%+1mV or lower at a variation
  • Output current stability :
    - Power voltage ±10%, 1mV or lower at a variation
    - Output voltage 10~100%, 3mV or lower at a variation
  • Ripple voltage and noise voltage : 3mV rms or below
  • Temperature: -10°C~40°C
  • Cooling method: Compulsive air-cooling (thermal switch control)

Specification

MODEL
DREC-3030
DREC-30100
Output Voltage
0 ~ 30V
0 ~ 30V
Output Current
0 ~ 100A(3~30A)
0 ~ 200A
Ripple Rejection
0.03% + 35mV
0.03% + 35mV
Line Regulation
0.03% + 35mV
0.03% + 35mV
Load Regulation
0.03% + 35mV
0.03% + 35mV
Voltage Resolution
0.01V → 0.1V
0.01V → 0.1V
Current Resolution
0.001A → 0.01A
0.1A → 1A
Display - V
3 1/2 Digit Auto Range Digital Display
Display - A
3 1/2 Digit Auto Range Digital Display
Protector
Over Load / Over Current
V-Sense
For Load Regulation Voltage Drop
AC Power
1 Phase 110/220V ±10% (50,60Hz)
Temperature
0 ~ 40°C
Humidity
30 ~ 80%
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  Rectifier ULTRA DREC