Author Topic: HID arc tube and 40 ma 4 kv neon sign transformer?  (Read 1168 times)
mdcastle
Member
***
Offline

View Posts
View Gallery

mdcastle 26956281@N02
WWW
HID arc tube and 40 ma 4 kv neon sign transformer? « on: January 20, 2019, 09:03:44 PM » Author: mdcastle
Any ideas what, if anything, would happen?
Logged
Medved
Member
*****
Offline

Gender: Male
View Posts
View Gallery

Re: HID arc tube and 40 ma 4 kv neon sign transformer? « Reply #1 on: January 21, 2019, 03:01:41 AM » Author: Medved
For a bref moments (few minutes) not much, the discharge will limit the voltage to low level.
Long term (hours,...) the HID electrode sputtering will degrade the arctube (at 40mA the electrodes have no chance to warm up).

Logged

No more selfballasted c***

Ash
Member
*****
Offline

View Posts
View Gallery


Re: HID arc tube and 40 ma 4 kv neon sign transformer? « Reply #2 on: February 02, 2019, 11:26:28 AM » Author: Ash
With SON arc tubes (or an intact SON lamp), you might very well be able to observe the phosphorescence of the arc tube ceramic. Try it out
Logged
Print 
© 2005-2024 Lighting-Gallery.net | SMF 2.0.19 | SMF © 2021, Simple Machines | Terms and Policies