TCI DC Mini Jolly DALI 20W | 125403 | 151403

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Product number: 374-125403BI

Manufacturer: TCI TELECOMUNICAZIONI ITALIA S.R.L.

Manufacturer product number: 125403BI

Weight: 0.11 kg

Min. order quantity: 1

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Product information "TCI DC Mini Jolly DALI 20W | 125403 | 151403"

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.

Properties "TCI DC Mini Jolly DALI 20W | 125403 | 151403"

·Application/IP-Code:	IP20 - IP44 (Indoor)
·Constant Current:	0,25A, 0,35A, 0,4A, 0,45A, 0,5A, 0,55A, 0,6A, 0,7A, 0,9A
·Constant Voltage:	24V
·Dimmable/Control:	DALI, DALI2, Linear/AM, PWM
·Power range:	5 - 20 W

Datasheet & further Infos about this product

Datasheet DC Mini Jolly DALI technical specification of TCI 123403 and 123403BI
DC Mini Jolly DALI (AM/PWM) Datenblatt zu TCI #125403 bzw. TCI #125403BI (bzw. #151403 / #151403BI) - Hybrid-Dimmung

Manufacturer "TCI TELECOMUNICAZIONI ITALIA S.R.L."

TCI TELECOMUNICAZIONI ITALIA S.R.L. (TCI Saronno)

is one of the leading manufacturers based in Italy and known for a wide range of LED converters, electronic ballasts and LED drivers. TCI attaches great importance to quality and reliability. Experience and trustworthiness are the keys to TCI's success.
For more than 10 years we have been offering more than 100 products from the manufacturer in Saronno/Italy (TCI IT) worldwide.

Below is our portfolio of products. Tip: Use the filter function to quickly find the driver you need, or give us a call.

TCI TELECOMUNICAZIONI ITALIA S.R.L.
Via Parma, 14 – Saronno 21047 (VA) – Italy

E-Mail: m.librandi@tci.it

Safety instructions

Devices with 230V connection terminals are considered safety-relevant and may only be fitted or installed by qualified electricians or specialist personnel (e.g. IEC 60364, VDE0100, VDE0105).