Gaash Phantalight Concentra T5 low bay fixture for 4 T5 HO/HE

This fixture used as an energy saving alternative to HID lowbays.
Gaash lighting replaced all of their HID lowbays that have 400W american probestart MH lamps in their factory, to these fixtures with 4x28W T5 HE lamps and despite that each fixture consume only 112W, they saved a lot of their electricity expenses, while the light in the factory was increased.