Ballroom · deep dimming
University of Maryland
Riggs Alumni Center: 200+ ballroom downlights converted to a 50 W Trove Standard system with new trim kits and integrated Bluetooth mesh.
3000K, high CRI · effortless dim-to-off
FIG. 1 · Trove Series
HZ-011 · HZ-012 · Retrofit Kit · 2 versions
Trove Series
LED conversion kits for 250–500 W quartz/halogen recessed cans, cylinders and pendants, in two versions: Trove Standard and Trove+.
The Trove Series converts the high-output downlights in sanctuaries, theaters, auditoriums and convention centers to LED without new fixtures, new ceilings or new dimming racks. Trove Standard is the high-output base kit with 5% (40 mA) phase dimming; Trove+ adds 0.1% (1 mA) deep phase dimming with smooth on/off on legacy forward-phase racks.
Theatrical & house light kits
Deep-dimming LED for 20-foot-plus ceilings.
High-output LED conversion for the big downlights in sanctuaries, theaters and auditoriums — without new fixtures, new ceilings or new dimming racks.
250–500 WQuartz / halogen replaced
0.1%Deep dimming (Trove+)
2200K–5000KPlus dim-to-warm
8–12 inCans and cylinders
Where it goes: churches and sanctuaries · theaters · auditoriums · mezzanines · convention centers · schools · ballrooms
Before
After
Before
After| Trove Standard | Trove+ | |
|---|---|---|
| Built for | The economical, high-output base kit | Spaces that need incandescent-smooth dimming on existing racks |
| Line dimming | Forward phase (triac) to 5% (40 mA) | Advanced forward phase to 0.1% (1 mA), smooth on/off |
| Other controls | 0.1% with Bluetooth (Casambi), 0-10V, DMX or Lutron 3-wire | Works on legacy forward-phase racks such as ETC and Strand |
| Optics, color, mounting | Same family: narrowing reflectors, 2200K–5000K, E11 / E26 / bayonet / plate mounts | |
| Trove Standard HZ-011 | Trove+ HZ-012 | |
|---|---|---|
| Summary | High-output LED downlight kit replacing 250–500 W quartz and PAR lamps in 8, 10 and 12 inch cans on ceilings 20 ft and up. | Advanced phase-dimming version of the Trove Standard that delivers smooth 0.1% (1 mA) dimming on existing forward-phase controls. |
| Replaces | Halogen / Quartz; PAR Lamp | Halogen / Quartz; PAR Lamp |
| Applications | Downlight; Sanctuary; Theater; Auditorium; Convention Center; Education | Downlight; Sanctuary; Theater; Auditorium |
| Dimming and controls | Triac; DMX; 0-10V; Bluetooth (Casambi); Lutron 3-Wire | Forward Phase (0.1%) |
| Features |
|
|
| Description | The Trove Standard upgrades 250–500 W quartz, PAR 46, PAR 56 and PAR 64 theatrical and sanctuary downlights to LED. High lumen output and narrowing optics make it a proven solution for churches, theaters, mezzanines, auditoriums, convention centers and schools with ceilings of 20 ft or more. The base Trove Standard uses triac dimming with a 5% cutoff and excellent heat management. For deeper dimming it can be specified with DMX, 0-10V, Bluetooth or Lutron 3-wire control. HiLumz offers a trial program to confirm dimming compatibility before you commit. | Trove+ is the newest member of the Trove family, built for one purpose: true 0.1% (1 mA) dimming on traditional forward-phase control systems. Theaters and worship spaces get the deep, smooth dim-to-dark they expect from incandescent without replacing their dimming infrastructure. |
| Spec sheet | Specification sheet (PDF) ↓ | Specification sheet (PDF) ↓ |
01
Color
Any color from 2200K (warm) to 5000K (bright white). Dim-to-warm shifts the light warmer as it dims, like a sunset.
02
Optics
- 16° reflector
- 25°
- 49°
- 65°
- 91°
- 180° bulb lens
03
Replaces and mounts
- PAR 38 / 46 / 56 / 64
- 250–500 W halogen & quartz
- Metal halide
- High pressure sodium
- E11 mini candelabra
- E26 medium
- Bayonet base
- Trim kit
- Direct-wire plate
- Cylinder kits
Third-party tested for product life, heat management and light performance. Each unit is individually tested. Thousands are installed and under warranty.
Not sure about your dimmers?
Call for a dimming consultation. We succeed with almost every system, and trial orders are encouraged.
| Document | Type | Rev. | |
|---|---|---|---|
| Trove Standard High Output Downlight Spec Sheet | Spec sheet | 2026-07 v4 | PDF ↓ |
| Trove Front/Back Brochure | Brochure | 2026-08 v3 | PDF ↓ |
| University of Maryland Riggs Center Case Study | Case study | v3 | PDF ↓ |
| Trove+ Advanced Dimming Spec Sheet | Spec sheet | 2026-07 v3 | PDF ↓ |
| IES photometric files | Photometry | — | On request |
Sanctuary · existing dimming
Church Lighting Upgrade
Hard-to-access sanctuary lights retrofitted with Trove kits compatible with the church's current dimming system.
Energy cut 88% · $51,566 saved over 10 years
