# TRIAC-20W-250-500mA-9-42Vdc (9844019)

> TRIAC-20W-250-500mA-9-42Vdc | L 14.15 W 4.6 H 2.75 cm | 20 W | IP20

**Triac 20W Constant Current Driver 250-500mA Indoor**

Triac dimmable 20W constant current driver with 250-500mA output for indoor LED fixtures in Talus, Oblivion, and Germin families.

This triac dimmable constant current driver delivers 20W power with adjustable output current from 250 to 500mA. Designed for indoor use, it fits LED fixtures in the Talus, Oblivion, Germin, Candry, and Glyce families. Compact dimensions of 14.1 cm length, 4.6 cm width, and 2.7 cm height allow easy integration in various luminaire designs. Its IP20 rating suits protected indoor environments, ensuring reliable performance as part of a complete LED lighting system.

- Page: https://novaluce.com/en/products/accessories/cc%20led%20drivers/9844019
- Code: 9844019
- Type: Accessory
- Collection: Accessories
- Category: Constant Current Drivers
- Family: Cc Led Drivers
- Catalogue: [Nova Luce Catalogue 2025 - Technical, page 528](https://novaluce.com/catalogues/nova-luce-catalogue-2025-technical/fullscreen?p=528)

## Attributes

| Attribute | Value |
| --- | --- |
| Power | 20 W |
| Input Voltage | 220-240 V |
| Dimming Type | Triac |
| Output Voltage | 9-42 V |
| Output Current | 250-500 mA |
| Current Type | AC |
| Mains Frequency | 47-63 Hz |
| Max Power | 20 W |
| Ambient Working Temp. | -20°C to +45°C |
| Power Factor | 0.9 |
| Drivers Efficiency | 82 % |
| Warranty | 5 Years |
| Dimmable | Yes |
| IP Rating | 20 |
| Class | II |
| Certificates | CE, UKCA, ENEC |
| Length | 14.15 cm |
| Height | 2.75 cm |
| Application Environment | Indoor |
| Width | 4.6 cm |
| Additional Information | Input supply: 220-240VAC (όρια 198-253VAC); 176-280VDC. Power factor: >=0.90 @500 mA. Efficiency: >=82% @500 mA. Output limits: 9-42 V at 250-450 mA; 9-40 V at 500 mA. Current setting: DIP switch. Control: TRIAC leading / trailing edge. |
| EAN | 5212017478504 |

## Images

- https://cdn.novaluce.com/img/products/9844019/9844019_1.png?v=PLKT_QrMnyA
- https://cdn.novaluce.com/img/products/9844019/9844019_2.png?v=OScs2AC-OIQ

## Documents

- [9844019 (Technical Datasheet)](https://cdn.novaluce.com/files/technical_datasheet/9844019/9844019.pdf?v=ixDVfbtLFn4)

## Variants

9844002, 9621520, 9844008

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