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TCI DALI tunable white 45W 500-900mA adjustable constant current driver(127971)

SKU:

TCI-DALI-45-500-900

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Features

• Multipower driver with 2 channels to control colour

temperature of TW LED modules.

• DALI type 8 compatible. One DALI address for the 2 output

channels to control colour temperature.

• Driver for built-in use.

• It can be used for lighting equipment in protection class I and II.

• (5) IP20 class II independent driver (only with optional strain

relief), for indoor use.

• Active Power Factor Corrector.

• (4) Analogical input (NTC) for thermal sensor connection.

• Current regulation ±5 % including temperature variations.

• Input and output terminal blocks on the same side (wire

cross-section up to 1,5 mm2 / AWG15).

• Protections:

- against overheating and short circuits;

- against mains voltage spikes;

- against overloads.

• Thermal protection = C.5.e.

Frequently Asked Questions

What is this TCI DALI tunable white driver designed for?

This model is a 45W adjustable constant current LED driver for tunable white LED modules. It is intended for indoor applications where colour temperature control is needed through two output channels.

Does this driver support DALI control?

Yes. This driver is DALI type 8 compatible, which makes it suitable for tunable white lighting control. The two output channels are managed under one DALI address for colour temperature adjustment.

What output current does this LED driver provide?

This model is an adjustable constant current driver with a rated current starting at 500 mA and a model range up to 900 mA. It is designed for applications that need tunable white control within that adjustable current range.

What is the maximum output voltage and power rating?

The driver is rated at 45W maximum power with an output voltage up to 60V. These specifications make it suitable for constant current LED applications that fall within those electrical limits.

Is this driver suitable for indoor or outdoor use?

This driver is intended for indoor use. It has an IP20 rating, so it is designed for environments where protection from water and outdoor exposure is not required.

What operating temperature range does this driver support?

This model is specified for operation from -20°C to 50°C. That range makes it appropriate for many indoor commercial and architectural lighting environments, provided conditions stay within those limits.

What makes this driver different from a standard constant current LED driver?

Unlike a standard single-channel constant current driver, this model is built for tunable white lighting and has two channels to control colour temperature. It also supports DALI type 8, which is specifically relevant for tunable white applications.

What warranty is offered for this TCI LED driver?

This model has a 7-year warranty period. That longer warranty can be useful for commercial projects where reliability and lifecycle support are important purchasing considerations.

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TCI DALI tunable white 45W 500-900mA adjustable constant current driver(127971)

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TCI DALI tunable white 45W 500-900mA adjustable constant current driver(127971)

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