Jiangmen YiYo Lighting Co., Ltd · Commercial LED lighting manufacturer since 2009
S1 Series

YY51004 S1 Series LED Spotlight 6-7 W/3 W

YY51004 covers the 6-7 W/3 W step in the S1 Series. The body measures 41 x H80 (6-7 W) / 41 x H45 (3 W) mm and seats behind a Ø35 mm opening, with 15°, 24° and 38° beam options selected per order line. The housing is die-cast aluminium from our own workshop, so wall thickness and heat-sink geometry repeat between batches. Reflector finish options are gun black; darker coatings absorb stray light at the aperture and keep the ceiling reading quiet.

Power: 6-7 W/3 WBeam Angle: 15°, 24° and 38°Dimensions (mm): 41 x H80 (6-7 W) / 41 x H45 (3 W)Ceiling Cutout (mm): Ø35

Contact Jenny directly on WhatsApp +86 139 2490 7974 or by email at [email protected].

Key Benefits

Why Specifiers Choose The YY51004

  • 3 beam options on one body: 15°, 24° and 38°
  • Fixed Ø35 mm ceiling cutout shared with other models in the range
  • 6-7 W/3 W rating suited to cabinet, niche and detail lighting
  • Reflector finishes in gun black
  • Body colour in white / black
  • Overall size 41 x H80 (6-7 W) / 41 x H45 (3 W) mm
Problems It Solves

What It Fixes On Site

  • Tall ceilings where a wide beam loses intensity before it lands
  • Projects that need matching mini and full-size heads
  • Reflector finishes that show up as bright rings in photographs
  • Display cabinets and niches with almost no ceiling depth
Specifications

Published Figures For The YY51004

Every figure below is the manufacturer's published specification for this model. Values we do not publish are not listed rather than estimated.

Power6-7 W/3 W
Beam Angle15°, 24° and 38°
Dimensions (mm)41 x H80 (6-7 W) / 41 x H45 (3 W)
Ceiling Cutout (mm)Ø35
LED Chip PlatformSMD
Reflector FinishGun black
Body ColourWhite / Black
Body MaterialDie-cast aluminium
MountingRecessed
Model ReferenceYY51004
Technical Features

How It Is Built

  • Light engine platform SMD
  • Die-cast aluminium housing produced in our own casting workshop
  • Recessed installation
  • Beam angle fixed per order line from 15°, 24° and 38°
  • Passive cooling, no fan
Exploded view of a YiYo Lighting track head showing body, COB, optical lens and anti-glare cover
ConstructionEvery head is built the same way: a die-cast body, a COB light engine, an optical lens that sets the beam angle and an anti-glare cover at the aperture.
Application Scenarios

Where The YY51004 Is Used

Wine cabinets and wardrobes

Hotel corridors

High-ceiling fashion floors

Jewellery and watch cabinets

Who It Is For

Who Buys This Model

  • Designers specifying very narrow accent beams
  • OEM customers who need a full aperture ladder in one family
  • Distributors replacing several suppliers with one series
  • Retail and hospitality projects mixing cabinet and ceiling light
Use Guide

Specifying and Installing It

  • Cut the ceiling to Ø35 mm and check the void clears the 41 x H80 (6-7 W) mm body plus the wiring.
  • Confirm the beam angle before the order is placed. 15°, 24° and 38° are available and the optic is fitted at the factory.
  • Choose the reflector finish by room. Gun black are offered on this model.
  • Aim and check the result from standing height with the display in place, not from the access platform.
  • Record the model, beam angle and finish on the as-built schedule so spares match.
Comparison

How The YY51004 Compares With Its Neighbours

Both models below are in the same range, so the difference is aperture, power or optic rather than build.

Compared WithDifference
YY51003Both drop into the same Ø35 mm opening.
YY71004Both drop into the same Ø35 mm opening; 6-7 W/3 W here against 8 W; the YY71004 adds 50°.
Questions

YY51004 Questions

What ceiling cutout does the YY51004 need?

Ø35 mm. The body measures 41 x H80 (6-7 W) / 41 x H45 (3 W) mm, so allow that depth in the void plus room for the wiring.

Which beam angles can I order on the YY51004?

15°, 24° and 38°. The angle is fixed per order line, so one project can take several angles in this same model.

What reflector finishes are available?

Gun black. Darker finishes keep the aperture looking dark from normal viewing angles; brighter finishes return more light into the beam.

Can the YY51004 be supplied under our own brand?

Yes. We are the original manufacturer of our own designed products and run ODM and OEM programmes, including carton and label branding.

What do you need from us to quote the YY51004?

The beam angle, the finish, the quantity and the destination port. Send it by WhatsApp or email and we will come back with a quotation.

YiYo Lighting commercial LED lighting manufactured in Jiangmen

Request A Quotation On The YY51004

Tell us the beam angle, the finish and the quantity. Jenny replies on WhatsApp during Guangdong working hours.