Helvar Lighting Controls 2013/14

2 Channel Transistor Dimmer (HES92220)
Dual-channel transistor dimmer (trailing edge), suitable
for use with tungsten, tungsten-halogen and electronic
transformer fed low-voltage tungsten loads. Designed as
an exchangeable module for fitting into the Imagine Rack
System.
Key Features
• Status display
• Dimmer status feedback
• Override and analogue inputs
• Selectable dimmer curves
• S-DIM (2 channels)
Technical Data
Supply voltage:
Standby Power:
Power consumption:
Minumum load:
Maximum load:
180-260 VAC, 45-65 Hz
(90-130 VAC to order)
3.8 W
6 W at zero output
40 W both channels loaded to 6 A
130 W both channels loaded to 20 A
40 W
6 A convection cooled, per channel
20 A forced ventilation, per channel
Ambient temperature: 0…40 °C
Relative humidity: 90 % max, non-condensing
Dimensions
219 mm
211 mm
44 mm
Installed in to Imagine rack
Product Order Code: HES92220
Connections
CHB
CHA
Optional Analogue Controls
HESxx
LA
LB
LA
LB
Helvar | Data is subject to change without notice. More information at: www.helvar.com
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