💡 New range: Boke DALI-2 LED drivers | 10–240 W | 5-year warranty Explore the range

☎ 0800 88 87 86  |  +64 22 522 4414

Over 15 years experience of providing support of MEAN WELL Power Supplies

1 6

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

Ltech

Ltech LT-403-6A DALI LED Dimming Driver

SKU LT-403-6A
Log in to see price Trade pricing & online ordering for account holders
Log in or apply for a trade account →
In stock
|

Overview

LTECH developed a new DALI+PWM dimming driver which has solved the compatible problem of the fluorescent dimming system and the LED illumination. LED lamps can be controlled by many traditional intelligent dimming systems such as Lutron, Dyalite, Tridonic, Schneider, Clipsal, Osram, Philips, ABB, etc. LT-403-6A CV dimming driver adopt the newest DALI standard IEC62386(Downward compatible with the old version IEC60929), It can load Max 6A current, 12V can load Max 216W, 24V can load max 432W.

Specifications

LT-403-6ASpecifications from the official datasheet (2014-07-11 edition)Download datasheet PDF

Product Parameter

Input Signal
DALI (IEC62386/IEC60929)
Power Supply Chosen
DC CV SMPS
Input Voltage
DC12V~DC24V
Output Current
6A ×3CH Max 18A
Max Output Power
216W/432W(12V/24V)
Working Temperature
-30°C~55°C
Package Size
L175×W44×H30mm
Package Size
L178×W48×H33mm
Weight(G.W.)
140g

Certifications & ratings

Certification marks
FCC, CE, RoHS, UKAS, ISO9001
Test conditions and notes7
  1. 1) The product shall be installed and serviced by a qualified person.
  2. 2) This product is non-waterproof. Please avoid the sun and rain. When installed outdoors please ensure it is mounted in a water proof enclosure.
  3. 3) Good heat dissipation will prolong the working life of the controller. Please ensure good ventilation.
  4. 4) Please check if the output voltage of any LED power supplies used comply with the working voltage of the product.
  5. 5) Please ensure that adequate sized cable is used from the controller to the LED lights to carry the current. Please also ensure that the cable is secured tightly in the connector.
  6. 6) Ensure all wire connections and polarities are correct before applying power to avoid any damages to the LED lights.
  7. 7) If a fault occurs please return the product to your supplier. Do not attempt to fix this product by yourself.

Downloads

FAQ

What is the Ltech LT-403-6A used for?

The Ltech LT-403-6A is a DALI LED dimming driver intended for LED control applications. It is positioned for projects that need a standalone controller or repeater-style device within a DALI lighting system.

What are the power and current ratings of the LT-403-6A?

This model is rated for 216 W of power at 12V and 432 W at 24V, with a total output current of 18 A (6A × 3 channels). Those published ratings make it relevant for higher-load LED dimming applications where capacity is an important selection factor.

Is the LT-403-6A a DALI-compatible product?

Yes. This model is identified as a DALI LED dimming driver, so it is intended for use in DALI-based lighting control environments. Buyers comparing control platforms should note that DALI is the defining protocol reference in the product name and category data.

What operating temperature range is listed for the LT-403-6A?

The published operating temperature range is -30 °C to 55 °C. That range supports use in environments that may experience both low and elevated ambient temperatures, as long as the application stays within those limits.

How long is the warranty for the Ltech LT-403-6A?

The product specifications do not list a warranty period for this model. For commercial buyers, please refer to the standard terms of sale for support expectations on lighting control components.

How compact is the LT-403-6A for panel or project planning?

The listed product weight is 0.1400 kg, which indicates a relatively lightweight unit. That can be helpful when comparing compact control components for specification and procurement planning.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Other Related Models

36 other models
ModelOutputsOutput TypeDimming
Ltech LT-3040-5A PWM Constant Voltage Repeater - RGBW 4 PWM Non Dimmable View
Ltech LT-3010-12A PWM Constant Voltage Repeater - Dimming 1 PWM Non Dimmable View
Ltech AD-15-100-400-F1P1 LED intelligent Driver 400 — 1-10V View
Ltech LT-874-5A 2.4G Wireless DMX512 Decoder 4 Normal Non Dimmable View
Ltech LT-870 Wireless DMX512 Transceiver 64 — Non Dimmable View
Ltech LT-84A DMX/DALI -0-10V Dimming Module 4 — 1-10V View
Ltech LT-84A DMX/DALI -0-10V Dimming Module 4 — 1-10V View
Ltech LT-830-350 DMX/RDM 3CH CC DECODER 3 Normal Non Dimmable View
Ltech LT- 8036-1000 DMX/RDM CC Decode Circuit Board 4 Normal Non Dimmable View
Ltech LT-702-CC 1-10V Led Dimming Driver 1 — 1-10V View
Ltech LT-701-CC 0/1-10V LED Dimming Driver 1 — 1-10V View
Ltech LT-424-UC Dali Group Push Switch — DALI Signal DALI View
Ltech LT-424-SC Dali Group Push Switch — DALI Signal DALI View
Ltech LT-424-MC Dali Group Push Switch — DALI Signal DALI View
Ltech LT-424-GC Dali Group Push Switch — DALI Signal DALI View
Ltech LT-401-CC Dali LED Dimming driver 1 PWM DALI View
Ltech LT-3800-350 Constant Current LED Controller 3 Normal Non Dimmable View
Ltech LT-3637 Common Anode to Common Cathode LED Power Repeater 3 Normal PWM View
Ltech LT-3600RF LED RGB Controller 3 Normal Non Dimmable View
Ltech LT-311RFLED Dimming Controller 3 RF Signal PWM View
Ltech LT-3090-350 LED Constant Current Power Repeater 3 Normal Non Dimmable View
Ltech LT-3070-8A PWM Constant Voltage Repeater - RGB 3 PWM Non Dimmable View
Ltech LT-3063-3A PWM Constant Voltage Repeater - RGB 3 PWM Non Dimmable View
Ltech LT-3060S PWM Constant Voltage Repeater - RGB 3 PWM Non Dimmable View
Ltech LT-3060-PWM5V Led Dimming Signal Converter 3 0-10V Signal PWM View
Ltech LT-3060-8A PWM Constant Voltage Repeater - RGB 3 PWM Non Dimmable View
Ltech LT-3053-5A Wireless Transmitter 3 Normal PWM View
Ltech LT-3040-CC PWM Constant Current Repeater - RGBW 4 PWM Non Dimmable View
Ltech LT-3030-6A PWM Constant Voltage Repeater - RGB 3 PWM Non Dimmable View
Ltech LT-3010-CC PWM Constant Current Repeater - Dimming 1 PWM Non Dimmable View
Ltech LT-3010-8A PWM Constant Voltage Repeater - Dimming 1 PWM Non Dimmable View
Ltech LT-300 LED RGB/DMX/RDM Controller 3 Normal Non Dimmable View
Ltech LT-280 24-channel SPI Driver 24 Normal Non Dimmable View
Ltech LT-123 DMX(485) Signal Amplifier 3 — Non Dimmable View
Ltech LT-122 2CH SPI Signal Amplifier 2 Normal Non Dimmable View
Ltech DALI-15-100-400-F1P1 LED Driver DALI 100-400mA 1 PWM DALI View
View all 37 Series models
{ "id":8433990730027, "variants" :[{ "context":"default", "variant_id": 45677913833771, "sku":"LT-403-6A", "inventory_qty" : 20, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }
Ltech LT-403-6A DALI LED Dimming Driver
Ltech

Ltech LT-403-6A DALI LED Dimming Driver

Log in to see price

LTECH developed a new DALI+PWM dimming driver which has solved the compatible problem of the fluorescent dimming system and the LED illumination. LED lamps can be controlled by many traditional intelligent dimming systems such as Lutron, Dyalite, Tridonic, Schneider, Clipsal, Osram, Philips, ABB, etc. LT-403-6A CV dimming driver adopt the newest DALI standard IEC62386(Downward compatible with the old version IEC60929), It can load Max 6A current, 12V can load Max 216W, 24V can load max 432W.

View product

  • Call us

    0800 88 87 86

  • Email us

    contact@wellforces.co.nz

  • Business Hours

    Mon-Fri 8:30am-5:00pm

  • Wholesale and Trade Account

    Let's grow together
Back to top