Thorn SONPak 7: Control gear.
Thorn OT 70.4 "SONPak" 7 for 1 x 70w SON-T lamp.
Big chunky choke with the PFC and Ignitor mounted behind.

Thorn SONPak 7: Control gear.

Thorn OT 70.4 "SONPak" 7 for 1 x 70w SON-T lamp.
Big chunky choke with the PFC and Ignitor mounted behind.

DPP00001129.JPG 357DA582-E47F-42BA-AE4A-BC7A81C0FEFB.jpeg DSCF0429.jpg 387A0188.JPG DPP00003368.JPG
File information
Filename:DPP00003330.JPG
Album name:FrontSideBus / Lanterns & Fittings
Filesize:1717 KiB
Date added:24 Apr, 2016
Dimensions:1920 x 1280 pixels
Displayed:1392 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=3706
Favourites:Add to Favourites

Comment 1 to 8 of 8
Page: 1

AngryHorse   [24 Apr, 2016 at 07:06 AM]
Now thats interesting, I have only ever seen the early S7 with G 53320.Ts in, and an AGH lampholder!
FrontSideBus   [24 Apr, 2016 at 09:41 AM]
Date on the cap is Feb 92 if I'm reading it right.
Danny   [24 Apr, 2016 at 09:48 AM]
My piazza and my early shallow bowl beta 79 have this ballast!
Kev   [24 Apr, 2016 at 10:28 AM]
This one is VERY VERY late, being 92 that's why I was curious to see what ballast this would have! Both good ballasts but as rich said the only one I have seen in this is the rounded corners type!
FrontSideBus   [24 Apr, 2016 at 11:15 AM]
Yeah I think I know the ones you mean, like the old fluorescent chokes from the 70's.
AngryHorse   [24 Apr, 2016 at 02:43 PM]
Yes, same one they use on the Precinct tray also.
FrontSideBus   [24 Apr, 2016 at 02:59 PM]
Unfortunately my Precinct has Tridonic gear! Sad
lantern_vision   [28 Apr, 2016 at 04:21 PM]
Those Thorn ballasts look like white chocolate bars to me. Surprised

Comment 1 to 8 of 8
Page: 1

Add your comment
Anonymous comments are not allowed here. Log in to post your comment