2 Group Light Dimmer
Series: 8572 Dimmer
The Hella marine 2 Group Light Dimmer provides precise dimming control for one or two separate light groups.
Sophisticated voltage regulation with a ‘soft-start’ feature to lengthen the life of a filament bulbs.
The dimmer also provides low voltage protection against deep battery discharge. When batteries are charged voltage can
rise to 14.4V on 12V systems or 28.8V on 24V systems, this can shorten the life of bulbs.
The 2 Group Dimmer increases bulb life through sophisticated internal voltage regulation, ensuring the lighting circuit
voltage does not rise above 12V or 24V. As halogen bulbs also have a high inrush current on start up, the 2 Group Dimmer
features ‘soft-start’ to further lengthen bulb life.
The dimmers low voltage protection also protects against deep battery discharge. Lights will turn off automatically when
battery voltage is lower than 9V on a 12V system or lower than 18V on a 24V system. Lights can be switched on again when
the battery is charged and reaches 12V or 24V respectively.
- Precise dimming control for 1 or 2 light groups
- Voltage regulation & ‘soft-start’ bulb protection
- Low voltage battery protection
- 12V and 24V DC
2 Group Dimmer Instructions

Hella Marine |
Fuse |
2 x 10A |
Input Voltage Range |
8 - 30V DC |
Max. Load |
|
Max. Load Per group |
100W at 12V and 200W at 24V |
Number of Groups |
2 |
Protections |
Overload, Temperature, Low voltage |
Switch Type |
Momentary normally open |
Switches Per Group |
Unlimited |
System Voltage |
12V or 24V DC |
Weight |
140 grams |