Rated voltage

220 V

  Operation range

110 V ~ 310 V

100 V ~ 300 V

  Overvoltage protection

  If the mains exceed 300 (310) V, it will be shut off automatically; while the mains
  return to 285±10V, it will be restored automatically.

  Undervoltage protection

  If the mains are under 100 (110) V, it will be shut off automatically; while the mains
  return to 110(120)V, it will be restored automatically.

  Current

≤6A

≤8A

≤10A

  Frequency

50/60 Hz±10%

  Power Factor

≥0.995

  Voltage

24V (20~29 V adjustable)
48V (40~58 V adjustable)

48V (40~58 V adjustable)

  Current

20A (48V)
40A (24V)

25A (48V)
50A (24V)

30A (48V)
60A (24V)

  Current sharing at paralleling

≤±5%

  Voltage stability precision

≤±0.5%

  Protection

  Overvoltage of input, overvoltage of output, overcurrent, lowvoltage, short-circuit and
  over temperature.

  Other Data

  Efficiency

≥91%

  Cooling mode

Natural cooling

System fan cooling

Fan cooling

  Operation temperature

-10~+55°C

  Storage temperature

-40~+85°C

  Degree of protection

IP20

  Ripple voltage

≤200m Vpp

  Phosphometric noise

≤2m V

  Reliability

MTBF>10^5h

  Load effect (load regulating
  ratio)

≤±0.5%

  Restoring time of load effect
  (dynamic response)

≤200 μ s

  Source effect (line regulating
  ratio)

≤±0.1%

  Soft start time

≥3s

  Dimension

66.8mm (W) x 220mm (D) x 264mm (H)

75mm (W) x 258mm (D) x 264mm (H)

  Weight

2.8 kg

3.4 kg

  Electromagnetic Compatibility

  Conduction

  AC input in accordance with EN50081-1 and EN50081-2 standards, DC output in
  accordance with EN50081-2 standard.

  Radiation

  In accordance with EN50081-1 and EN50081-2 standard.

  Anti-interference

  In accordance with EN50082-1 and EN50081-2 standard.

  Safety

  In accordance with IEC950, EN60950, EN41003, UL1950, and AS/NSZ3260 standards

  Insulation Feature

  Insulation resistance     >2MΩ
  Input to ground            1.5 K V
  Input to output             1.5 K V
  Output to ground          710 V