Built for H-type track, built to be movedThe AST-TRH track head is part of the TUROLIGHT
ASTELLA series and is designed for
H-type, single-circuit ceiling-mounted track. Installation of the head itself is tool-free: pull down the connector lock, insert the adaptor contact into the slot in the track, then rotate the adaptor a quarter turn (90°) to lock. The adaptor contact with the grounding pin is the two-pin side and must be turned toward the track's two-line polarity side — a small detail that guarantees correct polarity and grounding. Need to re-space your
track lighting heads later? Depress the connector lock, turn 90°, and relocate the head anywhere along the rail. That flexibility is why track stays the go-to solution for spaces where displays, furniture and art move around.
Light quality and colour selectionFive colour temperatures live inside one fixture. The
5CCT colour select switch sits on the back side of the head and lets you choose 2700K, 3000K, 3500K, 4000K or 5000K, so you can warm up a boutique fitting room and cool down a work area using the same SKU. With
CRI 90+, reds stay red and whites stay white: paint samples, produce, artwork, clothing and wood finishes are rendered faithfully. The
MF36 optic delivers a controlled beam for accenting rather than flooding, and
TRIAC dimming lets you tune levels through a compatible wall dimmer for evening ambience or daytime punch.
Technical specificationsModel: AST-TRH-H-35W-MK5-120-D-MF-WH
Ordering code: 5220003
Series: ASTELLA (AST-TRH)
Wattage: 35W
Input voltage: 120V
CCT: 2700K / 3000K / 3500K / 4000K / 5000K selectable
CRI: 90+
Beam: MF36
Dimming: TRIAC
Dimensions: 3.54 x 8.51 inch (Ø90 mm, 216 mm)
Track type: H-type, single circuit
Finish: white
Listing: DLC
Safety and installation notesAlways cut power at the breaker or remove the fuse before working — a wall switch alone is not enough protection. Do not install the head if any part is missing or damaged, and use it with
ceiling-mounted track only. The track system must not be installed in damp or wet locations, never less than 5 feet above the floor, and no luminaire assembly should sit closer than 6 inches from curtains or similar combustible material. Disconnect power before adding to or changing the track configuration, and never energize anything other than lighting track luminaires on the rail — no power tools, extension cords or appliances. Do not connect a track to more than one branch circuit unless it is built for it; check with a qualified electrician. The head gets hot in use: wait at least 5 minutes after power off before touching it. This device complies with Part 15 of the FCC Rules.
Applications, compatibility and documentationThink retail displays, jewellery and eyewear counters, bakery cases, gallery walls, restaurant banquettes, salon stations, office feature walls, and open-concept homes where a single rail replaces several fixed fixtures. Pair the 35 W head with the matching single-circuit rails in the same finish —
AST Track 4 ft H type white or
AST Track 6 ft H type white — and mix wattages on the same run: the
10W AST track light head in white for small accents, the 35 W for long throws. Prefer a darker look? The
35W AST track light head in black is the same head in black. The full spec sheet with the ordering table, dimensioned drawings and step-by-step installation diagram is available in the Documentation tab.