User Manual for DEFA Helena Bollard G2 LED Park Fitting
Quick guide for the DEFA Helena Bollard G2 LED park fitting. Learn about installation requirements, mounting options, technical specifications, and product dimensions for this outdoor lighting solution.
Table of contents
Important information from the manual
The DEFA Helena Bollard G2 is a decorative park fitting designed for installation on a short pole. Please note that this product is a top fitting and requires an additional pole and mounting kit, which are not included as standard. Ensure you have the correct foundation or root mounting setup before proceeding with installation.
Product Description
The Helena Bollard G2 is built for durability in outdoor environments. It features a housing and base made of die-cast aluminum, with a top cover in hot-galvanized steel and rods made of aluminum. The diffuser is constructed from UV- and vandal-resistant polycarbonate, and the reflector shield is made of white-painted aluminum.
Installation and Mounting
The fitting is supplied with a 1-meter 3x1.5mm² cable. The fuse block can be accessed and mounted through a hatchway on the pole. The unit supports both foundation-based mounting and root mounting.

Technical Specifications
- Protection Rating: IP44 (splash-proof) and IK10 (high impact resistance).
- LED Unit: Colour index Ra 85, Colour tolerance 3 SDCM.
- Lifespan: L70 rated at 90,000 hours.
- Ambient Temperature: Rated for 25°C.
- Technology: CLO (Constant Light Output) as standard.
Practical help
Common problems
The Helena Bollard G2 is a top fitting only; you must purchase the compatible pole and mounting kit separately.
The fuse block is designed to be mounted and accessed through a hatchway on the pole.
Before use
- Verify that you have purchased the necessary pole and mounting kit separately.
- Ensure the installation site is suitable for foundation or root mounting.
- Check that the electrical supply matches the provided 1m 3x1.5mm² cable requirements.
- Confirm the fuse block access via the pole hatchway.
Images and diagrams
- The diagram illustrates the dimensions of the bollard (398mm height, 246mm diameter) and the base plate mounting details.
Model compatibility
- Requires additional pole and mounting kit.
- Available in Clear or Opal diffuser options.
- Available with 840 or 830 light source color temperatures.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.