Helios 150 COB - Lighting Showtec - Free user manual and instructions
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| Product Type | LED Par Can with COB LED |
| Model | Helios 150 COB |
| Brand | Showtec |
| Light Source | 150W Warm White COB LED |
| Color Temperature | 3,200 K (Tungsten-like) |
| Beam Angle | 45° (fixed) |
| Luminous Flux | ~12,000 lm |
| Power Consumption | 180 VA (max) |
| Power Supply | 100-240 V AC, 50/60 Hz |
| DMX Control | 1 channel (dimmer), 3-pin XLR |
| Control Modes | DMX, Standalone, Master/Slave |
| Dimensions (L x W x H) | 280 x 230 x 310 mm |
| Weight | 3.8 kg |
| Housing | Die-cast aluminum, black |
| Cooling | Passive (fanless) convection |
| Mounting | Floor stand or truss via included bracket |
| Protection Rating | IP20 (indoor only) |
| Maintenance | Clean lens with soft, dry cloth; no liquid solvents |
| Safety | Do not stare at beam; disconnect power before servicing |
| Spare Parts | LED module not user-replaceable; contact Showtec |
Frequently Asked Questions - Helios 150 COB Showtec
How do I change the DMX address?
Use the DIP switches on the back panel. Set the address by adding the values of switches 1-9 (1, 2, 4, 8, 16, 32, 64, 128, 256). Switch 10 is for DMX mode on/off.
Can the Helios 150 COB be dimmed?
Yes, it supports smooth dimming via DMX (channel 1) or standalone mode. The dimmer curve can be adjusted in the internal menu (if available).
What power cable does it use?
It uses a standard IEC C13 power cord (PowerCon compatible). Ensure the voltage matches your local supply (100-240V).
Does it have a fan?
No, the Helios 150 COB is fanless for silent operation. It relies on passive cooling through the aluminum housing. Do not cover the ventilation slots.
How do I clean the lens?
Turn off and unplug the fixture. Allow it to cool. Use a soft, lint-free cloth slightly dampened with water or a mild glass cleaner. Never use abrasive cleaners or solvents.
Can I replace the LED module myself?
No, the LED module is not user-serviceable. If it fails, contact Showtec or an authorized service center for repair or replacement.
What is the recommended mounting distance from flammable materials?
Maintain at least 0.5 meters (20 inches) from any combustible surface. The fixture can get hot during operation.
How do I set the fixture to standalone mode?
Set DIP switch 10 to OFF. Then use switches 1-9 to select a preset intensity (0-255). Alternatively, if the unit has a menu, navigate to 'Standalone' mode.
What is the beam angle?
The beam angle is fixed at about 45 degrees, providing a medium spot suitable for stage washes and uplighting.
Is the fixture flicker-free for video?
Yes, the COB LED driver is designed to be flicker-free at standard frame rates (e.g., 50/60 Hz). It is suitable for TV and film applications.
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USER MANUAL Helios 150 COB Showtec
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Product information
Brand : Showtec
Model : Helios 150 COB
Category : Lighting