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A suggestion, not a specification. A calculator can get it wrong — have a licensed electrician confirm the driver, the total load and the wiring before you order.
The Domus CHAM-DIM-DALI-5C is a 5-channel DALI dimming interface for 12–24 V DC constant-voltage LED — the component that lets a building automation system drive LED strip, including RGB, RGBW and RGB+TW.
5-channel DALI dimming interface for 12–24 V DC constant-voltage LED. PWM output. 1–5 channels: single colour, tuneable white, RGB, RGBW, RGB+TW. Auto or manual addressing. Output 5 × (60–180) W. DALI standby consumption 2 mA. Digital display. Housing 170 × 59 × 29 mm, white plastic. ⛔ A constant-voltage 12–24 V DC LED driver is required and not included. ⛔ No IP rating or operating temperature recorded — ask us before a ceiling cavity or a hot switchboard. ⛔ Our record lists a bulb type and a colour temperature of "RGB"; it is a control interface with no LED. ⛔ Warranty not recorded.
Supplied and supported by Lights For You.
No, and this is the usual reason one arrives and nothing lights. It is an interface, not a driver — it sits between your DALI system and the LED strip and converts the signal, but it does not power anything. You need a constant-voltage 12–24V DC LED driver as well. The chain is: DALI system, then this interface, then the driver, then the strip. Tell us the load and we will size the driver with you.
Anything from single-colour strip to RGB+TW, because it has five channels you can use one to five of: one channel for single colour, two for tuneable white, three for RGB, four for RGBW and five for RGB+TW. That is the reason to choose it over a simpler dimmer — one component covers every strip type you are likely to specify in a job.
5 × (60–180)W depending on supply voltage — each channel carries less at 12V than at 24V. Size the driver to the actual load per channel rather than to the interface's maximum, which is a ceiling rather than a target. If you are running long strip runs or several zones from one point, tell us the layout and we will work through it.
The housing is 170 × 59 × 29mm, which is worth allowing for properly — at 170mm long it is not a component you tuck behind a plate as an afterthought. It is white plastic and designed for an indoor enclosure. No IP rating is recorded, so do not put it anywhere damp without asking us first.
Commissioning. Setting a DALI address on a device with no display means working blind from the automation end and hoping the right unit responded. A display on the housing lets the person at the ceiling see what they are addressing, which on an installation with several interfaces is the difference between a straightforward commissioning session and a slow one.
DALI bus segments have a finite current budget, and every device on the bus draws from it. At 2mA this interface is light, so you can fit a good number of them on a segment before the power supply becomes the limit. It is the sort of figure that only matters when you are counting devices — but when you are, it matters a lot.
No. It is a 12–24V DC constant-voltage device, and mains-voltage LED products need a different approach entirely. If you have a DALI system and mains-voltage fittings, tell us what they are and we will find the right control component — often the fitting itself is available in a DALI version, which is simpler than adding an interface.
| Brand | Domus Lighting |
|---|---|
| Model / SKU | CHAM-DIM-DALI-5C — 20136 |
| Type | DALI dimming interface — a control component, not a driver or a light |
| Protocol | DALI in, PWM out |
| Channels | 1–5: single colour, tuneable white, RGB, RGBW, RGB+TW |
| Input voltage | 12–24V DC |
| Output capacity | 5 × (60–180)W, depending on supply voltage |
| ⛔ Driver | Constant-voltage 12–24V DC LED driver required — NOT included |
| DALI consumption | 2mA — ⭐ light on the bus current budget |
| Addressing | Auto or manual |
| Display | ✅ Digital display on the housing |
| Housing | 170 × 59 × 29mm, white plastic — ⚠ allow for it in the enclosure |
| ⛔ IP rating | Not recorded — treat as an indoor enclosure component |
| ⛔ Operating temperature | Not recorded — ask us before a ceiling cavity or hot switchboard |
| Bulb type | ⛔ Our record says "Built-in LED". It is an interface with no LED |
| Colour temperature | ⛔ Our record says "RGB". RGB is not a colour temperature |
| Warranty | ⛔ Not recorded |
| Channels used | Drives | Typical use |
|---|---|---|
| 1 | Single colour strip | Cove, joinery, under-cabinet |
| 2 | Tuneable white | ⭐ Circadian and daylight-matched white |
| 3 | RGB | Feature and colour-change |
| 4 | RGBW | Colour plus a proper white |
| 5 | RGB+TW | Colour plus tuneable white — the full set |
For all warranty claims please ensure you have your proof of purchase at hand, an invoice from your electrician from the installation and check the faulty product is within the applicable warranty period. Warranty is replacement only.
Lights For You is not responsible for damages caused by unprofessional installation, modified products or manipulated by the customer or by any other person not authorised by the manufacturer; as well as by improper use, manipulation and/or short circuits, apparent signs of improper treatment.
Notification of any damages or missing items must be received by Lights For You within seven (7) days of receipt of the product. Please email photos to ashfield@lightsforyou.com.au.
If the product is to be repaired or replaced, it must correspond to the one originally sent by Lights For You and the customer must include the delivery note and/or invoice.
You must lodge a return request via the below request form.
Credits will be issued in the form of store credit or gift voucher and will be equal to the price paid for the product minus the cost of shipping. Store credit vouchers are valid for six months from the date of issuance.
We reserve the right to refuse a return in cases where we cannot be reasonably satisfied that you purchased the product from us or where we are not responsible for the damage in accordance with our Faults & damages policy.
Customers who wish to cancel all or part of an order due to change of mind or incorrectly ordered may do subject to cancelling in within 12 hours, during business hours from time of purchase. Once products have been shipped, you cannot cancel them.
Please refer to the following link to learn more about our policies
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