Helvar
|
Helvar Oy Ab, Keilaranta 5 FI-02150 Espoo, Finland. Data is subject to change without notice. www.helvar.com
Functional Description
• Adjustable constant current output: 700 mA to 1400 mA (default)
• Current setting via with dip-switches
• Amplitude dimming technology for the highest quality light in every application
• Suitable for flicker-free camera recording applications
• Optimal fit for EPBD/BREEAM/LEED/WELL due to flicker-free light, energy efficiency and controllability
• Push to Fade functionality for easy-to-use intensity control with smooth fade in transitions
• Potted casing providing additional cover against vibration
• Overload, open & short circuit protection
Mains Characteristics
Nominal rated voltage range
220 V – 240 V, 50 – 60 Hz
Rated emergency voltage range*
196 V – 254 V, 0 Hz
AC voltage range
198 VAC
–
264 VAC
Withstands max. 320 VAC (max. 1 hour)
Withstands min. 176 VAC (max. 1 hour)
DC voltage range*
176 VDC
–
280 VDC
Mains current at full load
0.28 – 0.32 A
Frequency
50
Hz
–
60 Hz
Stand-by power consumption
< 0.5 W
THD at full power
< 10 %
Tested surge protection
1 kV L-N (IEC 61000-4-5)
2
kV
L/N-GND
(IEC
61000-4-5)
Tested fast transient protection
2 kV
(IEC 61000-4-4)
*For emergency use, see details in page 4
Insulation between circuits & driver case
Mains circuit - SELV circuit
Double/reinforced insulation
DALI circuit - SELV circuit
Double/reinforced insulation
Mains circuit - DALI circuit
Basic insulation
Mains, DALI and output - Driver case
Double/reinforced insulation
Load Output (SELV <60 V)
Output current (I
out
)
700 mA
–
1400 mA (default)
Accuracy
±
5
%
Ripple
< ±3 %* at ≤ 120 Hz
*) Low frequency
PstLM
<
0.06*
SVM <
0.02*
*) At full power, measured with Cree XP-G LED modules.
U
out
(max)
(abnormal)
60
V
I
LED
700 mA
1400 mA
P
Rated
36.4 W
60.2 W
U
LED
*
9 – 52 V
9 – 43 V
PF (λ) at full load
0.95
0.95
Efficiency (η) at full load
88 %
88 %
*see voltage ranges per selectable current on page 3.
60.2 W
SELV Dimmable DALI-2
LED driver
• DALI-2 certified LED driver, 1-100 % dimming range
• SELV output protection for safety and flexibility in luminaires
• Low current ripple, complying with IEEE 1789 recommendation
• Amplitude dimming for the highest quality light output
• Suitable for use in emergency lighting applications
• Current setting via dip-switches
• Ideal solution for Class I and Class II luminaires
• For driving Class III (SELV) luminaires, optional strain relief available
for independent use outside of luminaire (LC-SRC)
60.2 W 220
–
240 V 50
–
60 Hz
Product code: 5934
03.11.2021 1/5
T22 199 1A
LC60DS-DA-700-1400
T22 199 1A
