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Ltech

Ltech EDA4 4 Switch Touch Panel - DALI Master Dimmer

SKU EDA4
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Overview

Features

  • Latest DALI standard protocol IEC62386.
  • Support switch and dimming function.
  • DALI bus supply power.
  • The DIP switch can set address.
  • Support scene, group, unicast, broadcast mode.

Specifications

EDA4Specifications from the official datasheet (2018-07-09 edition)Download datasheet PDF

Technical specs

Power supply
DALI power
Output signal
DALI
Dimming key
EDA4: 4CH control
Static current
6mA@16V
Standby current
4mA@16V
Working temperature
-30℃~55℃
Dimensions
L86×W86×H37(mm)
Package size
L113×W112×H50(mm)
Weight(G.W.)
200g

Certifications & ratings

warranty
5 years
Certification marks
FCC, CE, RoHS

Technical drawings

EDA4 touch panel
touch panel
EDA4 Installation Instruction
Installation Instruction
EDA4 Product size
Product size
EDA4 DALI address setting
DALI address setting

Downloads

FAQ

What is the Ltech EDA4 used for?

The Ltech EDA4 is a 4-switch touch panel designed to act as a DALI master dimmer in a lighting control system. It is intended for applications that need touch-based switching and dimming control from a wall-mounted panel.

What control functions does the EDA4 support?

This model supports both switch and dimming functions. It also supports scene, group, unicast, and broadcast control modes, which makes it suitable for a range of DALI lighting control scenarios.

Is the Ltech EDA4 compatible with DALI systems?

Yes. The EDA4 supports the latest DALI standard protocol IEC62386, so it is intended for use in DALI-based lighting control environments. It is specifically identified as a DALI master dimmer.

How is addressing handled on the Ltech EDA4?

The product includes a DIP switch that can set the address. That feature helps distinguish this panel within a DALI control setup where address assignment is required.

Can the EDA4 provide power on the DALI bus?

Yes. The product description states that it supports DALI bus supply power. For buyers comparing control panels, this is a relevant feature because it is explicitly built into this model.

What environmental conditions is the Ltech EDA4 rated for?

The specified operating temperature range is -30°C to 55°C. That gives it a broad environmental range for use in demanding indoor control applications where temperature tolerance matters.

What is the warranty period for the Ltech EDA4?

The listed warranty period for this model is 5 years. That can be useful for commercial buyers evaluating long-term support and lifecycle expectations.

Payment & Security

Payment methods

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  • Union Pay
  • Visa

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Other Ltech DALI Series Models

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Ltech LM-75-24-G1D2 75W 24VDC CV DALI2 LED Driver 3.125A 1 — DALI,Push Dimming View
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LTECH LM-150-24-G1D2F CV DALI2 Dimmable Driver 6.25A 1 — DALI,DALI2 View
Ltech LM-150-24-G1D2 CV DALI2 Dimmable Driver 6.25A 1 — DALI,Push Dimming View
Ltech LM-100-24-G2D2 100W 24VDC DALI2 DT8 LED Driver - Tunable White 4.17A 1 — DALI,Push Dimming View
Ltech SE-8-350-700-G1D 8W 350-700mA LED Driver - NFC, DALI2 Dimmable 1 — DALI,DALI2 View
Ltech SE-40-300-1050-W1D 40W 300-1050mA LED Driver - NFC, DALI2 Dimmable 1 — DALI View
Ltech SE-30-200-800-W1D 30W 200-800mA LED Driver - NFC, DALI2 Dimmable 1 — DALI View
Ltech SE-20-100-700-W1D 20W 100-700mA LED Driver - NFC, DALI2 Dimmable 1 — DALI View
Ltech LM-75-24-G2D2 75W 24VDC DALI2 DT8 LED Driver - Tunable White 3.125A 1 — DALI,Push Dimming View
Ltech LM-150-12-G1D2 CV DALI2 Dimmable Driver 12.5A 1 — DALI,Push Dimming View
LTECH SE-12-350-700-W1D 12W 350mA ~ 700mA CC DALI2 LED Driver - Selectable Output 1 — DALI View
Ltech LM-75-24-G1D2F 75W 24V NFC CV DALI-2 LED Driver 3.125A 1 — DALI View
LTECH SE-40-300-1050-W2D 40W 300mA ~ 1050mA CC DALI2 LED Driver 1 — DALI View
Ltech SE-6-100-450-G1D 6W 100-450mA LED Driver - NFC, DALI2 Dimmable 1 — DALI View
Ltech SE-20-100-700-W2D 20W 100-700mA LED Driver - NFC, DALI2, Tunable White 1 — DALI View
Ltech SE-12-350-700-W1DS 12W 350~700mA CC DALI2 LED Driver - Selectable Output 1 — DALI View
Ltech LM-75-12-G1D2 75W 12VDC CV DALI2 LED Driver 6.25A 1 — DALI,Push Dimming View
Ltech LM-150-24-G4K3 150W 24VDC DALI2 DT8 LED Driver - RGBW 6.25A 1 — DALI,Push Dimming View
Ltech DALI-75-12-F1M1 75W 12VDC CV DALI LED Driver 6.25A 1 — DALI View
Ltech SE-20-50-100-W5D 21W 9-42VDC CC DALI-2 LED Driver 0.05-0.1A 5 — DALI,DALI2 View
Ltech SE-10-500-1000-W1D 10W 2-12VDC CC DALI-2 LED Driver 0.5-1A 1 — DALI,DALI2,Push Dimming View
Ltech SE-10-100-500-W1D 10W 9-42VDC CC DALI-2 LED Driver 0.1-0.5A 1 — DALI,DALI2,Push Dimming View
Ltech MT-500-650-D2D1 25.35W 9-39VDC CC DALI-2 LED Driver 0.5-0.65A 2 — DALI,DALI2 View
Ltech MT-300-450-D2D1 18.9W 9-42VDC CC DALI-2 LED Driver 0.3-0.45A 2 — DALI,DALI2 View
Ltech MT-1A-V2D1 48W 12-48VDC CC DALI-2 LED Driver 1A 2 — DALI,DALI2 View
Ltech MT-1A-V1D1 48W 12-48VDC CC DALI-2 LED Driver 1A 1 — DALI,DALI2 View
Ltech MT-100-250-D2D1 11.5W 9-45VDC CC DALI-2 LED Driver 0.1-0.25A 2 — DALI,DALI2 View
Ltech LM-75-24-G2D2F 75W 24VDC CV DALI-2 LED Driver 3.125A 2 — DALI,DALI2,Push Dimming View
Ltech LM-75-12-G1D2F 75W 12VDC CV DALI-2 LED Driver 6.25A 1 — DALI,DALI2,Push Dimming View
Ltech LM-100-24-G2D2F 100W 24VDC CV DALI-2 LED Driver 4.17A 2 — DALI,DALI2,Push Dimming View
Ltech LM-100-24-G1D2F 100W 24VDC CV DALI-2 LED Driver 4.17A 1 — DALI2,Push Dimming View
Ltech LF-80-600-2100-G2D2 80W 9-54VDC CC DALI-2 LED Driver 0.6-2.1A 2 — DALI,DALI2,Push Dimming View
Ltech LF-80-600-2100-G2A2 80W 9-54VDC CC 0-10V LED Driver 0.6-2.1A 2 — 0-10V,10V PWM,1-10V,Push Dimming,PWM,Resistance View
Ltech LF-80-600-2100-G1D2 80W 9-54VDC CC DALI-2 LED Driver 0.6-2.1A 1 — DALI,DALI2,Push Dimming View
Ltech LF-80-600-2100-G1A2 80W 9-54VDC CC 0-10V LED Driver 0.6-2.1A 1 — 0-10V,10V PWM,1-10V,Push Dimming,PWM,Resistance View
Ltech LF-60-500-1500-G2D2 60W 9-54VDC CC DALI-2 LED Driver 0.5-1.05A 2 — DALI,DALI2,Push Dimming View
Ltech LF-60-500-1500-G2A2 60W 9-54VDC CC 0-10V LED Driver 0.5-1.05A 2 — 0-10V,10V PWM,1-10V,Push Dimming,PWM,Resistance View
Ltech LF-60-500-1500-G1D2 60W 9-54VDC CC DALI-2 LED Driver 0.5-1.05A 1 — DALI,DALI2,Push Dimming View
Ltech LF-60-500-1500-G1A2 60W 9-54VDC CC 0-10V LED Driver 0.5-1.05A 1 — 0-10V,10V PWM,1-10V,Push Dimming,PWM,Resistance View
Ltech LF-40-300-1050-G2D2 40W 9-54VDC CC DALI-2 LED Driver 0.3-1.05A 2 — DALI,DALI2,Push Dimming View
Ltech LF-40-300-1050-G2A2 40W 9-54VDC CC 0-10V LED Driver 0.3-1.05A 2 — 0-10V,10V PWM,1-10V,Push Dimming,PWM,Resistance View
Ltech LF-40-300-1050-G1D2 40W 9-54VDC CC DALI-2 LED Driver 0.3-1.05A 1 — DALI,DALI2,Push Dimming View
Ltech LF-40-300-1050-G1A2 40W 9-54VDC CC 0-10V LED Driver 0.3-1.05A 1 — 0-10V,10V PWM,1-10V,Push Dimming,PWM,Resistance View
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Ltech EDA4 4 Switch Touch Panel - DALI Master Dimmer
Ltech

Ltech EDA4 4 Switch Touch Panel - DALI Master Dimmer

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Features

  • Latest DALI standard protocol IEC62386.
  • Support switch and dimming function.
  • DALI bus supply power.
  • The DIP switch can set address.
  • Support scene, group, unicast, broadcast mode.
View product

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