Power supply for zinc lamp,using high frequency switching technology, sustain voltage and adopts ignition voltage integration design.The steady flow (lamp current) accuracy of 0.01%.With the overall structure is compact, representing small size, conversion efficiency above 75%, anti-interference ability, easy to install and so on. It also has adjustable lamp current and monitoring.Zinc lamp load, also known as elements of light, is widely used in a variety of analytical instruments.

Specification 

Input Voltage： AC220V±10% 50/60Hz

Output Parameter：The highest starting voltage：AC2000 Vpp。

 working voltage：AC160 V

Lamp current：35mA～55mA optional。

Current stability：＜ 0.1%   （AC220V±10%）

convert efficiency：≥ 75 %

output control：through the built potentiometer, the output of the lamp current is set in a range

Current monitoring：lamp current 35mA～55mA for +3.5V ～ +5.5VDC voltage 。

Protection：over-voltage、over-current protection

time drift：＜ 0.1%/h  （start in 30 minutes）。

temperature drift：＜ 0.1%/℃ 

temperature range：working temperature：-10℃～+50℃；

                                   storage temperature：-20℃～+80℃。

dimensions：