Light source 1 x T5 14, 24, 28, 35, 49, 54W 2 x T5 14, 24, 28, 35, 49, 54W Can be supplied with or without light source. Ballast Electronic ballast (HF), analogue dimming (HFDa), digital dimming (HFDd) or DALI. Body material & colour White steel body. Mounting For easy installation in exposed T-bar ceiling or in concealed ceilings by using mounting brackets that must be ordered separately. Connection Cable entry from top. Can be supplied with cable or cable with plug. 3 or 5 pole push-in terminal block. Optics Double parabolic soft light optic type SL, opal diffuser type OP or microprismatic diffuser MP in combination with efficient reflectors. Integrated emergency light Emergency light type standard (S), Selftest (ST) and addressable DALI (DALI).