TCI DC Mini Jolly DALI 20W | 125403 | 151403
- Order number: 374-125403
- Hersteller-Nr.: 125403
- Weight: 0.11 kg
- GTIN/EAN: 8010703377561
- Manufacturer: TCI TELECOMUNICAZIONI ITALIA S.R.L.
There is currently a delivery bottleneck for the 125403/125403BI – this alternative may help 127600/127602
and in many cases (without 24V DC application) the 151403/151403BI is suitable.
TCI DC Mini Jolly DALI | Proven LED driver 20W | DALI | 250mA - 700mA adjustable, (24V) | With strain relief or also as recessed version
TCI125403 (20W) is the technologically improved successor of #123403 and its innovation is the combination of PWM and AM control. This so-called hybrid control ensures absolutely flicker-free light in the range of 100% - 25% through linear control. Only in the range below 25% to 1% the known PWM control is switched over. Thus, the advantages of both methods are used.
By short-circuiting the NTC input when switching on, it is possible to switch between "PWM-only" and activation of constant voltage operation (see 123403) and hybrid operation. Confirmation by single flashing (PWM), double flashing (hybrid).
Read also this technical article on the dimming types PWM / AM / Hybrid.
TCI151403 (20W) is a pure linear controller. The LED current can be dimmed linearly (AM) from 100% to 1%. Perfectly suitable for the use with Dim2Warm.
Attention: Constant voltage operation is not possible.
As a proven multi-current converter - universally applicable. Also available as Built-In version (123403BI, 125403BI, 151403BI)
Technical Details:
| Dip-SW | Power | Voltage out | Current out | # LED |
|---|---|---|---|---|
| Position 1 | 12 W | 15...49 V | 250mA const. | max 14 |
| Position 2 | 17 W | 2...49 V | 350mA const | max 14 |
| Position 3 | 19 W | 2...49 V | 400mA const | max 14 |
| Position 4 | 20 W | 2...45 V | 450mA const | max 13 |
| Position 5 | 20 W | 2...40 V | 500mA const | max 11 |
| Position 6 | 20 W | 2...36 V | 550mA const | max 10 |
| Position 7 | 20 W | 2...33 V. | 600mA const | max 9 |
| Position 8 | 20 W | 2...28 V | 700mA const | max 8 |
| Position 9* | 16 W | 24 V constant | 700mA max | - |
*Position 9 only available for 125403/125403BI.
Efficiency of DALI LED drivers depending on power: 10-20W: 87% - 91%
Flicker ( Output Ripple ) <= 3%
For a detailed description please refer to the data sheets (see downloads)
History (predecessor) of this proven TCI DC MiniJolly DALI 20W
TCI 123403 (formerly 122403) with 20 Watt. Constant current, resp. voltage. All adjustable via dip switches.
(123403 is identical successor of 122403 and already complies with the Ecodesign Directive).
The LED current is controlled via pulse width modulation (PWM) without exception.
| Constant Voltage: | 24V |
| Power range: | 5 - 20 W |
| Dimmable/Control: | DALI, DALI2, Linear/AM, PWM |
| Constant Current: | 0,4A, 0,5A, 0,6A, 0,7A, 0,9A, 0,25A, 0,35A, 0,45A, 0,55A |
| Application/IP-Code: | IP20 - IP44 (Indoor) |
| #Kategoriefilter: | LED-Trafos- alles mit CV, LED-Treiber-alles mit CC |
Alles gut. Sehr schnelle Lieferung zu äusserst fairen Preisen
Alles super
Alles prima gelaufen.
Einwandfrei
Vielseitig, günstig und gut.
Ersetzt bei mir die originalen Netzteile meiner Baumarkt-LED-Leuchten.
schnell gefunden, gut beraten, gekauft
Hatten Ersatz für ein altes Model 122403 gesucht. Wurden hier fündig und wurden schnell über die Unterschiede informiert. Vollprofis hier.
