HELP-80SP 80W CO2 Low Current and Accuracy Control Laser Power Supply
1.Main feature:
1.This power supply can remarkably reduce spot diameter, and make carving and engraving greater fine.
2.Excellent low power control: This power supply has special advantage for low power control. It can stably control laser power even in 0-7mA. This new function especially is applied for adhesive sticker, score and figure engraving.
3.Easy Control: The start and stop of laser can be easily controlled by TTL level.
4.The power supply has output open circuit protection.
5.This power supply has TTL signal indication, water Through signal indication and laser output indication.
6.This power supply has the BUTTON to test it work properly.
7.Application: Carve and score adhesive sticker. Carve and engrave acrylic, fabric, double-color sheet and rubber.

2.Specification:
Input
Input Voltage AC220V or AC110V(Please specify when placing order)
AC Frequency 47---440Hz
Max Input power 350W
Max Output current 3A
Output Max Output voltage DC 25KV
Max Output current DC 20 mA
Efficiency more than90%(Full load)
MTBF more than10000 Hours
Response time less than1mS (Time from the TTL Signal is given to the output current up to 90% pre-setting current)
Withstand Voltage Input-Output, Input-Enclosure: AC1500V 10mA 60S, Output cathode is connected with enclosure.
Weight 2.0KG
Environment Operating temperature: (-10-40)degree Celsius,Relative humidity: less than90%
Cooling Force-Air Cooling (FAC)
Dimesition L×W×H=167×144×91 (mm)