HRC · Constant Current Dimming Driver
Constant Current Dimming Driver
HRC is a constant-current dimming driver with 30–42V constant-current output at 10–52W and five-in-one dimming. Note: it is a constant-current driver, not a constant-voltage supply or a central controller.
Technical specifications
| Series code | HRC |
| Chinese category | 恒流调光驱动电源 |
| English name | Constant Current Dimming Driver |
| Input voltage | 170-260VAC |
| Output voltage | 30–42V constant current |
| Power range | 10–52W |
| IP rating | IP20 |
| Dimming method | Five-in-one |
| Models | HRC-10/16/32/52-42 · 4 models |
| Catalog page | p.8 |
| Warranty | 3-year warranty (subject to purchase contract) |
Key features
- 30–42V constant-current output for constant-current LED modules
- Five-in-one dimming protocol compatibility
- Four wattage steps: 10 / 16 / 32 / 52W
- Suited to downlights, spotlights and constant-current linear modules
Model numbering
The catalog uses a consistent SERIES-WATTAGE-OUTPUT pattern, e.g. HRS-200-24 means the HRS series, 200W, 24V output; HRC-32-42 means HRC constant-current 32W, 42V. Confirm output voltage, power headroom (≤80% loading recommended) and IP rating before fixing the model — see
power headroom and voltage-drop engineering
.
Related series
Typical applicationsDownlights and spotlights, constant-current LED modules, accent lighting, hotel guest roomsFor scenario-wide selection see thesix solutions, or
CCC / CE / ETL / CB / UKCA / FCC explained
Power headroom, voltage drop and full rated power
FAQ
Frequently asked questions
What is the HRC series?
HRC is a constant-current dimming driver with 30–42V constant-current output at 10–52W and five-in-one dimming. Note: it is a constant-current driver, not a constant-voltage supply or a central controller.
Which models are available in HRC?
The catalogue lists each model individually rather than every wattage/voltage combination. Model numbering follows SERIES-WATTAGE-OUTPUT; high-wattage versions are generally 24V only. See the complete model table on this page for exact part numbers.
What are the IP rating and input voltage of HRC?
Protection rating IP20, input voltage 170-260VAC, output 30–42V constant current.
Where is HRC typically used?
What do HUARON products cost, and how can I get a quotation?
HUARON drivers are project-based products. Formal quotations are issued by our engineers against the exact model, quantity, required approvals, lead time and delivery terms; quotations are issued per project and online checkout is not offered. Send the model and quantity by mobile / WeChat +86 13823562421 or email 359405151@qq.com; the quotation states the applicable configuration, currency, tax treatment and validity.
Catalogue Models
| HRC — Complete Model List | Every model as listed individually in the product catalogue, ready for selection and enquiries. |
|---|---|
| Model rule: series - power step - output suffix. The 4 models below are listed individually on catalogue page P8, not generated by mechanically combining wattage and voltage. | OutputCatalogue-listed models42V suffix · 30–42V constant currentHRC-10-42 |
HRC-16-42
HRC-32-42
- HRC-52-42
Six things to confirm before enquiring
Provide these together and our engineers can match the exact model and send the matching datasheet straight away. - Output voltage
Confirm 12V / 24V / 48V constant-voltage or 30–42V constant-current. The two are not interchangeable.
Read the guide › - Power and headroom
Select one step above total luminaire load; keep loading at or below 80% and check temperature derating.
Read the guide › - IP rating
IP20 for dry indoor use; IP67 for outdoor, damp or wash-down areas, with matched cable glands.
Read the guide › - Dimming protocol
Identify the controller protocol: TRIAC, 0-10V, DALI DT6/DT8, or non-dimmable.
Read the guide › - Mains and region
Check local mains range (100-130 / 170-264VAC or 120-277VAC).
Read the guide ›
Compliance documents
| Confirm required approvals for the destination market and request certificate numbers plus current datasheets. | Read the guide › |
| Technical documents available | Chinese / English datasheet |
| Issued per exact model, including electrical data, wiring and derating | Product certificates |
| CCC / CE / RoHS / UKCA / FCC / ETL / CB / BIS / SAA as applicable | Selection and wiring guide |
Chinese and English installation notes with wiring diagrams