Deuterium lamp is a kind of gas discharge tube.Its anode emerge the characteristic of high resistance before breakdown and it turn to low resistance to help to breakdown the anode.In order to prolong the life of deuterium lamp,please turn off or lower halfof the electric current after breakdown the anode.Thus deuterium lamp power supply should be a constant current made of operation of the special power supply.Has been successful with Heraeus, Hamamatsu deuterium lamp and supporting the use of domestic.
Deuterium lamp power supply is a dedicated power which is designed for special deuterium lamp light source.The power supply is designed to use a new generation of intelligent power switch regulator So it has the advantage of small volume,light weight,easy to fix,high stability,long life and soon.
Deuterium lamp is a kind of gas discharge tube.Its anode emerge the characteristic of high resistance before breakdown and it turn to low resistance to help to breakdown the anode.In order to prolong the life of deuterium lamp,please turn off or lower halfof the electric current after breakdown the anode.Thus deuterium lamp power supply should be a constant current made of operation of the special power supply.Has been successful with Heraeus, Hamamatsu deuterium lamp and supporting the use of domestic.
Deuterium lamp power supply is a dedicated power which is designed for special deuterium lamp light source.The power supply is designed to use a new generation of intelligent power switch regulator So it has the advantage of small volume,light weight,easy to fix,high stability,long life and soon.
Model Number DWD- | A401-E3F58 | B401-E3F58 | |
Input voltage | DC 24V±2 V | ||
Input current | ≤ 1.2 A | ≤ 1.2 A | |
filament | rated voltage | typical 2.5V | typical 10V |
rated current | ≤ 4A | ≤ 1A | |
filament current stability | ≤ 0.05 % | ||
filament preheat | 10 s | ||
filament consumption | fixed | fixed | |
positive pole | max working current | 300 mA | |
current stability | ≤ 0.01% | ||
working voltage | 75V ± 5V | ||
trigger voltage | ≥ 400 V | ||
time drift | ≤ 0.05% （開機5分鐘后計算） | ||
temperature drift | ≤ 0.05% | ||
convert efficiency | ≥ 75% | ≥ 75% | |
start stop control | high level（＞2V）start， low level（＜1V）off | ||
input/output grounding | common ground | ||
protection method | voltage limit protection | ||
working temperature | -10 ℃～ +50 ℃ | ||
dimension (LxWxH) | 100x57x30 mm | 100x57x30 mm | |
weight | ≈ 160 g | ≈ 160 g | |
note | |||
中文
