2 year old Northlights

Other ends of failed Northlights. These were run on proper EC40 59 ballasts too.

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Comment 1 to 5 of 5

Page: 1

Danny

[26 May, 2017 at 05:48 PM]

Lasted rubbish then.

Slyspark

[26 May, 2017 at 07:36 PM]

Did ya take the sign light down for me and replace it? Laughing

Andy

[26 May, 2017 at 07:39 PM]

What tubes are these. Philips 2' 40w 55's?

Kev

[29 May, 2017 at 11:48 PM]

Yeh not really sure what went wrong with these? Philips tubes should last ages short of 2 years is painful! I may put a couple in at home somewhere! When I build a set of steps with a small roof on linking top and bottom tunnels I am going to install that 2X40W fitting I have....

Lightbulbfun

[30 May, 2017 at 02:32 PM]

looking at the end blacking on the right tube it does not look quite what id expect from a tube that went EOL normally (normally you just get a nice uniform Sock) Have you checked the Current output on the EC40 59 ballasts? if theres a couple shorted turns (or if tridonic where inept) it may be over driving the tubes some... a 2ft 40W tube is rated for 0.88A (880Ma)

Comment 1 to 5 of 5

Page: 1