LED profile light FORM.H44

indoorhanginglinear

Product overview

• Indirect basic lighting: Uplights illuminate the ceiling evenly and provide pleasant, indirect basic lighting with wide light distribution.
• Flexible equipment: form.h44 profiles and modules can be individually equipped with uplights and other modules; perfectly adaptable to project-specific requirements directly on site.
• Various power levels: Three power levels (18 W, 23 W and 26 W) with up to 3,600 lumens in three lengths offer maximum flexibility for a wide variety of room situations.
• Smart lighting control: Uplights and modules can be controlled via ON/OFF or the DALI interface for demand-oriented scenarios.

Modular concept & construction

• Prepared for connecting additional start, middle, end or free modules.
• Includes control.x DALI track and control.x end feed or middle connector depending on module.
• Extruded aluminium housing with coating options: black, silver or white.
• System length capability up to 5000 mm depending on configuration.
• Clear plastic cover available to protect or diffuse the indirect light insert.

Uplights / Indirect light insert

• Indirect basic lighting designed to brighten visible ceiling surfaces and reduce glare.
• Three module lengths: 1172 mm, 1472 mm, 1772 mm.
• Uplight power options: 18 W, 23 W, 26 W (up to approx. 3,600 lm depending on configuration).
• Light colours: 3000 K or 4000 K; CRI > 90.
• Control options: ON/OFF or DALI.

Downlights / Direct light inserts

• Direct basic lighting variants for freely configurable empty modules.
• Downlight power options (module dependent): 14 W, 26 W, 38 W.
• Reflector colours: black or white.
• Optics available: wide‑beam or narrow‑beam options for task or accent lighting.
• Light colours: 3000 K or 4000 K; CRI > 90.

Spotlight head option (ak.tina 1)

• Configurable modules with 1, 2 or 3 LED spotlight heads.
• Spot heads rotate 360° and swivel 90° for precise aiming.
• Beam options: wide or narrow.
• Light colours: 2700 K, 3000 K or 4000 K; CRI > 90.
• Control: ON/OFF or DALI.

Emergency lighting elements

• Emergency lighting modules integrated into adapter (Inotec) available.
• Individual planning possible; power supply via control.x control cables.
• Separate power supply option possible for DALI operation.

Mounting, connection & accessories

• Mounting elements for suspensions on profiles and connectors; compatible with steel cable or pendulum rod suspensions.
• Supply cable options: 5‑ or 7‑pin; cables available in black, white or transparent.
• Painted connection canopies and end caps available.
• Angle connectors: 90°, T‑ or X‑connector for mechanical connection of modules; includes mechanical butt connector and lower section with concealed cover.

Product variations
Article number | Length | Power | Colour temperature | Interface | CRI
10781804000 | 1772 mm | 26 W | 4000 K | electronic | >90
10781704000 | 1472 mm | 23 W | 4000 K | electronic | >90
10781604000 | 1172 mm | 18 W | 4000 K | electronic | >90
10781803000 | 1772 mm | 26 W | 3000 K | electronic | >90
10781703000 | 1472 mm | 23 W | 3000 K | electronic | >90
10781603000 | 1172 mm | 18 W | 3000 K | electronic | >90
10781804000D | 1772 mm | 26 W | 4000 K | electronic (DALI) | >90
10781704000D | 1472 mm | 23 W | 4000 K | electronic (DALI) | >90
10781604000D | 1172 mm | 18 W | 4000 K | electronic (DALI) | >90
10781803000D | 1772 mm | 26 W | 3000 K | electronic (DALI) | >90
10781703000D | 1472 mm | 23 W | 3000 K | electronic (DALI) | >90
10781603000D | 1172 mm | 18 W | 3000 K | electronic (DALI) | >90


Characteristics / technical specifications

• Brand: Hoffmeister
• Model / series: form.h44
• Housing: extruded aluminium
• Maximum system length: up to 5000 mm
• Profiles / coatings: black, silver, white
• Indirect insert: clear plastic cover available
• Length options (luminaire modules): 1172 mm, 1472 mm, 1772 mm
• Uplight power levels: 18 W, 23 W, 26 W (up to approx. 3,600 lm depending on configuration)
• Downlight power levels (inserts): 14 W, 26 W, 38 W (module dependent)
• Light colours: 2700 K (spot), 3000 K, 4000 K (depending on insert)
• Colour rendering index: CRI > 90
• Controls / interfaces: ON/OFF, electronic, electronic (DALI)
• Emergency lighting: integrated emergency modules (Inotec) and optional separate supply for DALI
• Connection & supply: control.x DALI track, control.x end feed / middle connector; supply cables 5‑ or 7‑pin
• Accessories: start / middle / end / free modules, end caps, mounting elements, pendulum rods, steel cable suspensions, angle connectors (90°, T, X)