1. What output does the RE-1400-89LR provide?

The RE-1400-89LR provides up to 40 W with a constant-current output adjustable from 0.35–0.86 A. Its supported output voltage range is 25–48 Vdc.

2. Which dimming methods does this LED driver support?

The driver supports DALI-2 and Push Dim control, providing a dimming range of 1–100%. This allows it to integrate with DALI-controlled lighting installations and compatible momentary push-button controls.

3. Is the RE-1400-89LR suitable for emergency lighting?

Yes. The RE-1400-89LR is suitable for emergency lighting and has an emergency output factor of 0.9. Engineers should confirm that the complete luminaire and emergency system meet the applicable regulatory requirements.

4. What protection features are included?

The LED driver includes protection against overvoltage, overpower, short circuits and excessive temperature. These protections use a latched shutdown response, requiring the input supply to be reset after the fault has been resolved.

5. What applications is the RE-1400-89LR suitable for?

Typical applications include commercial luminaires, offices, educational buildings, healthcare facilities, architectural lighting, emergency lighting and other indoor installations that require DALI-2 control and adjustable constant-current output.

RE-1400-89LR

The RE-1400-89LR is a 40 W DALI-2 LED driver designed to provide precise constant-current control in professional lighting systems. It accepts 198–264 Vac or 180–270 Vdc and delivers an adjustable output of 0.35–0.86 A across a 25–48 Vdc range. DALI-2 and Push Dim interfaces provide dimming from 1–100%, while low flicker, a power factor of at least 0.95 and standby consumption below 0.5 W support efficient lighting control. The IP20 slimline unit includes overvoltage, overpower, short-circuit and overtemperature protection and is suitable for emergency lighting. Its 100,000-hour rated lifetime and five-year warranty support long-term use in commercial, architectural and indoor industrial lighting installations.

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Category: LED Driver

Brands: Cosel

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RE-1400-89LR

The RE-1400-89LR constant current LED driver delivers 40W output with 25-48 V dc and 0.35-0.86 A range, achieving 87% efficiency and >0.95 power factor. Designed for precise dimming via DALI-2 or Push Dim, it features short-circuit, over-voltage, and over-temperature protection. Suitable for emergency lighting in architectural, office, and retail environments. Certified to IEC 61347, ENEC, CE, and UKCA standards.

FEATURES

Rated Power 40 W

Input Voltage 198-264 V ac

Output Voltage 25-48 V dc

Output Current 0.35-0.86 A

Dimming Function DALI-2 / Push Dim (1-100 %)

Certifications CE, ENEC, UKCA

INDUSTRY

N/a