TCI DC Mini Jolly 20W Dimmable LED Driver 125400
The TCI DC Mini Jolly 20W Dimmable LED Driver 125400 is a compact, versatile electronic LED driver manufactured in Italy for constant-current and constant-voltage LED lighting applications. It supports selectable constant-current outputs from 250mA to 900mA, together with 12V and 24V constant-voltage operation.
Designed for use with 220–240V or 110–127V supplies, the driver provides up to 20W output when operated from a 220–240V mains supply. Lighting can be controlled using 1–10V, 0–10V or mains PUSH dimming, allowing the driver to be integrated into a wide range of residential, display, furniture and architectural lighting installations.
The DC Mini Jolly combines ripple-free output, active power factor correction above 0.9 and mixed AM and PWM dimming technology compliant with IEEE 1789-2015. Its compact IP20 plastic enclosure is suitable for independent use and measures just 111 x 22 x 52mm, with a minimum installation cut-out diameter of 55mm.
Key Features – TCI DC Mini Jolly 20W Dimmable LED Driver 125400
- Selectable constant-current output from 250mA to 900mA
- Selectable 12V or 24V constant-voltage output
- Maximum output power of 20W at 220–240V input
- Wide input voltage range: 110–127V or 220–240V
- Compatible with 1–10V and 0–10V dimming systems
- Mains PUSH dimming control
- Ripple-free LED output
- Mixed AM and PWM dimming technology
- Dimming performance designed in accordance with IEEE 1789-2015
- Active power factor correction with power factor above 0.9
- SELV design for low-voltage LED applications
- IP20 plastic enclosure suitable for independent use
- Suitable for household and similar electrical appliances
- Compact 111 x 22 x 52mm construction
- Minimum cut-out hole diameter of 55mm
- Manufactured in Italy
Selectable Constant-Current Outputs
| Output Current | Output Voltage Range | Maximum Power at 220–240V | Maximum Power at 110–127V |
|---|---|---|---|
| 250mA | 20–53V | 13W | 13W |
| 300mA | 20–52V | 15W | 15W |
| 350mA | 15–50V | 18W | 15W |
| 400mA | 15–50V | 20W | 15W |
| 450mA | 5–45V | 20W | 15W |
| 500mA | 5–40V | 20W | 15W |
| 550mA | 3–37V | 20W | 15W |
| 600mA | 3–34V | 20W | 15W |
| 650mA | 3–31V | 20W | 15W |
| 700mA | 3–29V | 20W | 15W |
| 750mA | 3–27V | 20W | 15W |
| 850mA | 3–24V | 20W | 15W |
| 900mA | 3–23V | 20W | 15W |
Constant-Voltage Outputs
| Output Voltage | Maximum Power at 220–240V | Maximum Power at 110–127V |
|---|---|---|
| 12V DC | 10W | 10W |
| 24V DC | 20W | 15W |
Dimming and Lighting Performance
The driver supports analogue 1–10V and 0–10V control together with mains PUSH dimming. Its mixed amplitude modulation and pulse-width modulation technology provides controlled dimming across compatible LED loads, while the ripple-free output helps maintain stable lighting performance.
The selected output current or voltage must be matched to the electrical requirements and maximum power rating of the connected LED module or lighting system.
Technical Specifications
- Brand: TCI
- Product: DC Mini Jolly
- Product code: 125400
- Product type: Dimmable LED driver
- Rated input voltage: 110–127V / 220–240V
- Input frequency: Not specified in the supplied data
- Maximum output power: 20W
- Constant-current range: 250–900mA
- Constant-voltage outputs: 12V / 24V DC
- Dimming: 1–10V, 0–10V and mains PUSH
- Dimming method: AM and PWM mixed dimming / PWM
- Power factor: Above 0.9 with active PFC
- Ingress protection: IP20
- Case material: Plastic
- Installation: Independent use
- Dimensions: 111 x 22 x 52mm
- Minimum cut-out diameter: 55mm
- Country of manufacture: Italy
- EAN: 8010703379275
- HS code: 85044083
Approvals and Compliance
- ENEC
- UL Class 2
- RCM
- CE
- EAC
- UKCA
- IEEE 1789-2015 dimming specification
