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Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Ltech KPD DALI LED Controller

DALI
SKU KPD
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Overview

Features

  • Freely configure DALI command types—such as on/off, dimming, color adjustment, and brightness levels—via the NFC Lighting app;
  • Supports various DALI device types, including DT6, Tc, XY coordinates, and RGBWAF;
  • Supports two operating modes: Master Mode and Slave Mode;
  • Supports up to 4 input control channels, compatible with momentary switches, rocker switches, and sensor devices;
  • Master Mode supports broadcast, single-address, group-address, and scene settings;
  • Each self-resetting switch channel in Master Mode supports three operations—short press, long press, and double-tap—with multiple command loops configurable for each operation;
  • Each toggle switch channel in Master Mode supports two operations—on and off—with corresponding commands configurable for each operation;
  • Each corridor light channel in Master Mode supports configuration of parameters such as detection time, standby time, and detection brightness;
  • Powered via the DALI bus, no additional power supply is required;
  • Compact size and easy installation; compatible with Chinese, European, and U.S. standard flush-mounted junction boxes.

Specifications

KPDSpecifications from the official datasheetDownload datasheet PDF

Technical Spec

Current consumption
≤4mA@16V
Power supply mode
DALI Bus power supply
Input signal
Dry contact
Output signal
DALI-2
Working temperature
-25°C~50°C
Product size
L45×W45.5×H20.5(mm)
Package size
L50×W50×H28(mm)
Product weight
30g
Standards
EN 61347-2-13:2014+A1:2017、EN 61347-1:2015+A1:2021、EN 62493:2015/A1:2022、 IEC62386-101 IEC62386-103 IEC62386-301

Protection

Protection
not lightningproof non-waterproof

Others

Warranty periods
5 years

Certifications & ratings

Marked features
NFC
Certification marks
DALI-2, cRUus, CE, FCC, RoHS

Technical drawings

KPD 1. Connect four single-pole momentary switches
1. Connect four single-pole momentary switches
KPD 2. Connect a single-pole momentary switch and a…
2. Connect a single-pole momentary switch and a…
KPD 3. Connect two two-way momentary switches
3. Connect two two-way momentary switches
KPD 4. Connect a four-way momentary switch
4. Connect a four-way momentary switch
KPD 5. Connect a four-way rocker switch (can also be…
5. Connect a four-way rocker switch (can also be…
KPD 6.Wiring for Corridor Lights
6.Wiring for Corridor Lights
KPD Corridor Dimming Working Process
Corridor Dimming Working Process
KPD Corridor Dimming Working Process (2)
Corridor Dimming Working Process (2)
KPD Corridor Dimming Working Process (3)
Corridor Dimming Working Process (3)
KPD 1. Connect a four-way momentary switch (can also be…
1. Connect a four-way momentary switch (can also be…
KPD 2. Connect a four-way rocker switch (can also be…
2. Connect a four-way rocker switch (can also be…
KPD Use the NFC Setup APP
Use the NFC Setup APP
KPD Use the NFC Setup APP (2)
Use the NFC Setup APP (2)
KPD Illustration (page 13)
Illustration (page 13)
KPD Illustration (page 13)
Illustration (page 13)
KPD Illustration (page 14)
Illustration (page 14)

Downloads

FAQ

What is the Ltech KPD?

The Ltech KPD is a DALI-2 LED controller that receives input signals from dry contacts and outputs DALI-2 commands. It is powered directly by the DALI bus.

How is the KPD powered?

It uses DALI Bus power supply mode. The current consumption is ≤4mA at 16V.

What type of input does it accept?

The KPD accepts a dry contact input signal to trigger its DALI-2 output commands.

What is the operating temperature range?

The working temperature range is -25°C to 50°C.

Is the KPD waterproof or lightning-proof?

No, the unit is not lightning-proof and not waterproof. It should be installed in a protected environment.

What certifications does the KPD have?

It carries DALI-2, cRUus, CE, FCC, and RoHS certification marks. It complies with standards including EN 61347-2-13, EN 61347-1, EN 62493, and IEC 62386 series.

What is the warranty period?

The Ltech KPD comes with a 5-year warranty.

Payment & Security

Payment methods

  • American Express
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  • Union Pay
  • Visa

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Ltech KPD DALI LED Controller
Ltech

Ltech KPD DALI LED Controller

Features

  • Freely configure DALI command types—such as on/off, dimming, color adjustment, and brightness levels—via the NFC Lighting app
  • Supports various DALI device types, including DT6, Tc, XY coordinates, and RGBWAF
  • Supports two operating modes: Master Mode and Slave Mode
  • Supports up to 4 input control channels, compatible with momentary switches, rocker switches, and sensor devices
  • Master Mode supports broadcast, single-address, group-address, and scene settings
  • Each self-resetting switch channel in Master Mode supports three operations—short press, long press, and double-tap—with multiple command loops configurable for each operation
  • Each toggle switch channel in Master Mode supports two operations—on and off—with corresponding commands configurable for each operation
  • Each corridor light channel in Master Mode supports configuration of parameters such as detection time, standby time, and detection brightness
  • Powered via the DALI bus, no additional power supply is required
  • Compact size and easy installation; compatible with Chinese, European, and U.S. standard flush-mounted junction boxes.
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