DALI-2 hardware · Casambi-ready architecture

Pure DALI drivers,
made smart with a controller

These drivers speak DALI-2 natively — they do not carry a Casambi or Bluetooth module on board. That is exactly why we sell them: they pair beautifully with the Salvador series (built-in DALI bus PSU + per-address dim and CCT control) or with a CBU-series controller (CBU-A2D, CBU-ASD-LR, CBU-DCS) to bring the whole DALI bus onto the Casambi mesh.

DT6 = brightness-only dimming; DT8 = tunable white (CW + WW channels)
Output current DIP-selectable per driver — flexible across LED loads
0.1% – 100% deep dimming, PF >0.98, surge protection >4 kV
Push-dim supported alongside DALI bus control
IS 15885 (Part 2/Sec 13) certified · RoHS compliant · made in India
Standby power <0.5 W on every variant

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Unwired Connect DALI-2 LED driver — CCD PRO series

DT6 · Brightness-only dimming

DT6 range

Single-channel dim. Use where you only need to control intensity. Three power points — 15W, 24W and 40W — with DIP-selectable output current on every variant.

CCD 15-350 PRO DT6

15W · DALI-2 · DT6

15W constant-current DALI-2 driver with brightness-only dimming. Output 200 / 250 / 300 / 350 mA DIP-selectable. Compact 146 × 36 × 25 mm housing.

CCD 24-600 iPRO DT6

24W · DALI-2 · DT6

24W constant-current DALI-2 driver. Output 300 / 400 / 500 / 600 mA DIP-selectable. 166 × 40 × 28 mm housing — same footprint as the 40W iPRO for line-card consolidation.

CCD 40-1000 iPRO DT6

40W · DALI-2 · DT6

40W constant-current DALI-2 driver — the heavyweight of the PRO range. Output 700 / 800 / 900 / 1000 mA DIP-selectable for high-output downlights and track fixtures.

DT8 · Tunable white (CW + WW)

DT8 range

Two-channel cool-white and warm-white control. Use for human-centric lighting, circadian scenes and any project where colour temperature shifts over the day. Same three power points as DT6.

CCD 15-350 PRO DT8

15W · DALI-2 · DT8 · CW+WW

15W tunable-white DALI-2 driver with independent CW and WW channels. Output 200 / 250 / 300 / 350 mA DIP-selectable. Compact 146 × 36 × 25 mm housing for fixture integration.

CCD 24-600 iPRO DT8

24W · DALI-2 · DT8 · CW+WW

24W tunable-white DALI-2 driver with independent CW and WW channels. Output 300 / 400 / 500 / 600 mA DIP-selectable. The workhorse for tunable downlights and panels.

CCD 40-1000 iPRO DT8

40W · DALI-2 · DT8 · CW+WW

40W tunable-white DALI-2 driver — the high-output variant of the DT8 range. Output 700 / 800 / 900 / 1000 mA DIP-selectable for large tunable panels and high-bay applications.

At-a-glance

Specifications compared

Model	Power	Output current (DIP)	Output voltage	Channels	Mode
CCD 15-350 PRO DT6	15W	200 / 250 / 300 / 350 mA	20–42 Vdc	2 ch DALI	Dimming
CCD 15-350 PRO DT8	15W	200 / 250 / 300 / 350 mA	20–42 Vdc	2 ch DALI	Tunable white
CCD 24-600 iPRO DT6	24W	300 / 400 / 500 / 600 mA	20–42 Vdc	2 ch DALI	Dimming
CCD 24-600 iPRO DT8	24W	300 / 400 / 500 / 600 mA	20–42 Vdc	2 ch DALI	Tunable white
CCD 40-1000 iPRO DT6	40W	700 / 800 / 900 / 1000 mA	20–42 Vdc	2 ch DALI	Dimming
CCD 40-1000 iPRO DT8	40W	700 / 800 / 900 / 1000 mA	20–42 Vdc	2 ch DALI	Tunable white

Common across all six: 180–270 Vac input @ 50 Hz · 0.1%–100% PWM dimming · PF >0.98 @ 230 Vac · THD <5% · surge immunity 4 kV · standby <0.5 W · push-dim supported · IP20 · Class 2 insulation · 5–45 °C operating · IS 15885 (Part 2/Sec 13) certified · RoHS compliant.

Full Unwired Connect datasheet

Official five-page technical datasheet covering all three driver families with complete input, output, environment and protection specs.

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Features · common to all six

Output type: Constant current
Dimming type: PWM
Dimming range: 0.1% – 100%
IP grade: IP20
Insulation class: Class 2
Protocol: DALI-2

Input · common to all six

Rated input: 230 Vac
Operating range: 180 – 270 Vac
Frequency: 50 Hz
Power factor: >0.98 @ 230 Vac
THD: < 5%
No-load power: < 0.5 W

Output · per family

	6–15W PRO	6–24W iPRO	15–40W iPRO
Output current (DIP-selectable)	200 / 250 / 300 / 350 mA	300 / 400 / 500 / 600 mA	700 / 800 / 900 / 1000 mA
Output voltage	20 – 42 Vdc	20 – 42 Vdc	20 – 42 Vdc
Output power range	6 – 14.7 W	6 – 25.2 W	15 – 42 W
Full-load power	14.7 W	25.2 W	42 W
Input current (full load)	0.076 A	0.124 A	0.210 A
Input power (full load)	17.5 W	28.5 W	48.3 W
Efficiency	~85%	~85%	~85%
No-load output voltage	50 V	50 V	50 V
Constant-current accuracy	±3%	±3%	±3%
Current ripple	< 20%	< 20%	< 20%
Start delay	< 500 ms	< 500 ms	< 500 ms
Channel options	1CH and 2CH	1CH and 2CH	1CH and 2CH
Dimensions (L × W × H)	146 × 36 × 25 mm	166 × 40 × 28 mm	166 × 40 × 28 mm

Environment · common to all six

Operating temp: 5 °C – 45 °C
Storage temp: 5 °C – 45 °C
Max case temp: 85 °C
Ambient (ta): 5 °C – 45 °C

Protection · common to all six

Surge protection: 4 kV
In-rush current: N/A
Circuit breaker: N/A
Certification: IS 15885 (Part 2/Sec 13)
RoHS: Compliant
Made in: India

From DALI to Casambi

Pick the right Casambi controller

A DALI driver alone speaks DALI-2 — it does not join a wireless mesh by itself. Tell us how many drivers, what control you need, and what type of driver — we will show you the best controller fit.

Number of DALI drivers

Control needed

Individual — each driver controlled separately Broadcast — all drivers in sync

Driver type

Dimming only — DT6 Tunable white — DT8 (CW+WW) RGB / colour

Capacity reference

Verify the math yourself

How many DALI drivers each controller can address individually, and how many it can broadcast to.

Controller	Individual addressing			Broadcast
Controller	Dim	Tunable	RGB	Dim	Tunable	RGB
CBU-A2DCompact · no internal PSU	4	1	1	8	8	8
CBU-ASD-LRLong-range Bluetooth	4	1 + 3 dim	1	4	4	4
CBU-DCSRequires external DALI PSU	64 (8 × 8)	1	1	~50	~50	~50
Salvador 2016Built-in DALI PSU · per-address dim+CCT	16	16	16	16	16	16
Salvador 2032Built-in DALI PSU · per-address dim+CCT	32	32	32	32	32	32
Salvador 2064Built-in DALI PSU + RTC · per-address dim+CCT	64	64	64	64	64	64

Specifying DALI drivers for a Casambi project?
We supply both halves.

Tell us your driver wattage, fixture count and whether you need DT6 or DT8 — we will quote the right driver, the right controller pairing, and ship them together from Mumbai.

Request a quote Salvador series All controllers

Pure DALI drivers,made smart with a controller