Co2 Laser Power Supply 40w50w60w80w100w120w150w300w400w500w Co2 Laser Tube for Laser Cutting/engraving Machine

1.Adopt the modularization design and it can automatically detect the laser power signal and water protection.

2.Adopt the zero-current semi-bridge soft switch circuit to ensure high efficiency and fast response.

3.The port control is simple and it’s suitable for high/low level signal.The TTL level can control the start and stop of the laser and the abnormal protection switch is added to check whether the external water and air is expedite.

4.It can be adjusted the laser power though the 0 to 5V analog signal,but also to input PWM signal to control the laser power.

5.The power supply has the function of open circuit protection. In the case of good grounding, the power supply can work in the open state for a short time to avoid the damage caused by the burst of the laser tube.

6.Each power supply must be tested in 60 ℃ in a full load condition and switched 500 times in 7 second.

Input

Input  Voltage

AC110V/220V

AC frequency

47-440HZ

Output

Max. Output Voltage

22KV

24KV

26KV

28KV

30KV

34KV

Max.Output Current

22mA

25mA

28mA

30mA

35mA

38mA

Efficiency

≥91%

Protection

Over current protection

130% * Max.current

Open circuit protection

Yes（in a short time）

Electric Level Control Area

High level

≥3V

Low level

≤0.7V

Response Speed

input-output，output-cover:AC1500V  10mA  60s;the output cathode is connected to the cover.

Temperature

20-85%RH（no dew point）

Cooling

≥50mΩ （DC500V）

Leakage current to the ground

Amplitude 0.5mm,frequency 10-55HZ,3 dimension 2 hours

Test time in 60 ℃in a full load condition

500 times

Dimension

L(mm）

167

171

197

230

230

305

305

W(mm）

142

161

161

161

161

161

161

H(mm）

77

91

91

91

91

91

91

Package Size

L(mm）

185

270

270

255

255

380

380

W(mm）

152

190

190

220

220

190

190

H(mm）

85

140

140

130

130

140

140

N.Weight

Kg

1.1

1.5

2.1

2.8

2.8

3.6

3.6