Thorn OSQ 150 projector floodlight: Control gear

Thorn OSQ 150 projector floodlight for 1 x 150w G12 metal halide lamp.
Showing the rear cover removed to expose the control gear.
Arcstream ballast is multi-tapped for voltages from 220 to 250v.

On the 1000w CSI PAR64 version, the rear cover only houses the high-volatges ignitor with the large ballast & PFC being mounted remote.

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Comment 1 to 4 of 4

Page: 1

Danny

[14 Dec, 2015 at 11:28 PM]

Ballast looks tiny! They've done good to make a ballast squeeze in

Kev

[15 Dec, 2015 at 12:26 AM]

At first I was wondering if that was a genuine thorn ballast but at second look it is atlas made! Cool they crammed this in there, what's the date on the other side of the cap mark 1998 at a guess?

AngryHorse

[15 Dec, 2015 at 06:28 AM]

These are a tiny ballast for their wattage, ideal for these situations.

FrontSideBus

[15 Dec, 2015 at 03:46 PM]

It's good that they went to the effort of designing proper control gear for the Arcstream lamp when they could have just used regular SON gear!

Comment 1 to 4 of 4

Page: 1