OSRAM HALOTRONIC-PROFESSIONAL HTL - Manual (Page 7)

6
28,5 mm
53 mm
t
c
22 mm
1,5 mm
5 mm
C1 PRI
C5
L1
C2 R1
HK2
R12
L2 D7
C4
D2
D3
C5
L3
L4
SEC
FUSI
0,27R
53 mm
t
c
22
94
33
88
83
2
Fig. 4
HALOTRONIC ® for installation in luminaires
Design Square Board
Reference HT 50/230-240/2 SB HTN 75/230-240 S
Nominal mains voltage 230 V - 240 V 230 V - 240 V
Voltage range 207 - 254 V 207 - 254 V
Mains frequency 50/60 Hz 50/60 Hz
Operating frequency 45 kHz ca. 48 kHz
Mains current 0.22 A 0,32 A
Power factor 0.95 0,95
Max. lamp wattage 50 W 75 W
Power loss 2.5 W max. 4 W
Partial load range 20 - 50 W 20 - 75 W
Secondary voltage .5 V (50 W) .5 V (75 W)
.4 V (20 W) .7 V (20 W)
Temperature range 0 °C to + 70 °C 0 °C to + 50 °C
tc 00 °C 85 °C
Terminal pairs
primary/secondary
- /
Dimming Trailing-edge phase dimmer Trailing-edge phase dimmer
Short circuit protection Electronically reversible Electronically reversible
Overload protection Electronically reversible Electronically reversible
Over-temp. protection Electronically reversible Electronically reversible
Approval marks
Radio interf. suppressior EN 5505 EN 5505
Harmonics EN 6000-3-2 EN 6000-3-2
Immunity EN 6547 EN 6547
Length l 53 mm 94 mm
Width b 53 mm 33 mm
Height h 28.5 mm 22 mm
Weight 52 g 70 g
EAN 4050300 861678 400832 909329
Fig. 2