🚚 Fast Delivery Promise: Same-Day Local | Next-Week International | Best Price Guaranteed See Details

☎ 0800 88 87 86

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

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

Ltech

Ltech LT-123 DMX(485) Signal Amplifier

SKU:
LT-123
Please for Pricing
|

Description
LT-123 is dedicated to amplify, distribute, and insulate the signal that comes from the lighting system equipment when it is connected to the bus of DMX512 (or RS-485). 3. 2. Need to use the multiple signals expansion output control, increase DMX (485) signal amplifier to distribute multi-channel control. 1. It's specially designed for signal shaping amplification for DMX512 (485) signal which attenuated after a long-distance transmission, realize extending the signal transmission distance; 1 channel input, 3 channels distributed output, there is a independently photoelectricity insulation of >3KV between input and output terminals, and output terminals among 3 channels, so as to avoid the expensive equipment such as light, 485 communications equipment, DMX driver, precise digital lighting controller, being burnt by the possible high voltage which caused from the wrong wire connection and a broken equipment, also can avoid the signal interference between each DMX equipment, to assure it works safely

Specifications
  • Brand
    Ltech
  • Output Voltage
    12 Volt
  • Input Voltage
    0V~12V
  • Standards Met
    CE,FCC,RCM
  • Operating Temperature
    -30°C~65°C
  • Warranty
    5 Year
  • Length
    19.2 cm
  • Width
    8 cm
  • Height
    4.1 cm
  • Weight
    0.62 kg

File Downloads

::specification::

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.

Frequently Asked Questions

What does the Ltech LT-123 DMX(485) Signal Amplifier do?

The LT-123 is designed to amplify, distribute, and insulate DMX512 (RS-485) control signals in lighting systems. It helps maintain signal integrity after long-distance transmission and supports multi-channel signal distribution for more reliable control.

How many DMX signal paths does the LT-123 support?

This model provides 1 channel input and 3 distributed output channels. It is intended for applications where one DMX(485) signal needs to be expanded into multiple isolated output paths.

What kind of isolation does the LT-123 provide?

The LT-123 features independent photoelectric isolation greater than 3KV between the input and output, as well as among the three output channels. This helps reduce signal interference and adds protection for connected lighting and control equipment.

Is the LT-123 a dimming controller?

No, the LT-123 is not a dimming controller. Its role is signal amplification, distribution, and isolation for DMX512 (485) systems rather than direct dimming control.

Is the LT-123 suitable for demanding commercial environments?

It is suited for professional lighting and control applications that need stable DMX(485) signal distribution and protection against interference. The unit is rated for operation from -30°C to 65°C and includes a 5-year warranty, which supports use in demanding environments.

Other Related Models

37 other models
ModelOutputsOutput TypeDimming
Ltech LT-3010-12A PWM Constant Voltage Repeater - Dimming 1 PWM None 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 None View
Ltech LT-870 Wireless DMX512 Transceiver 64 — None 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 None View
Ltech LT- 8036-1000 DMX/RDM CC Decode Circuit Board 4 Normal None 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-S=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-403-6A DALI LED Dimming Driver 3 Normal None View
Ltech LT-401-CC Dali LED Dimming driver 1 PWM DALI View
Ltech LT-3800-350 Constant Current LED Controller 3 Normal None View
Ltech LT-3637 Common Anode to Common Cathode LED Power Repeater 3 Normal PWM View
Ltech LT-3600RF LED RGB Controller 3 Normal None View
Ltech LT-311RFLED Dimming Controller 3 RF Signal PWM View
Ltech LT-3090-350 LED Constant Current Power Repeater 3 Normal None View
Ltech LT-3070-8A PWM Constant Voltage Repeater - RGB 3 PWM None View
Ltech LT-3063-3A PWM Constant Voltage Repeater - RGB 3 PWM None View
Ltech LT-3060S PWM Constant Voltage Repeater - RGB 3 PWM None 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 None View
Ltech LT-3060 LED CV Power Repeater 3 Normal PWM View
Ltech LT-3053-5A Wireless Transmitter 3 Normal PWM View
Ltech LT-3040-CC PWM Constant Current Repeater - RGBW 4 PWM None View
Ltech LT-3040-5A PWM Constant Voltage Repeater - RGBW 4 PWM None View
Ltech LT-3030-6A PWM Constant Voltage Repeater - RGB 3 PWM None View
Ltech LT-3010-CC PWM Constant Current Repeater - Dimming 1 PWM None View
Ltech LT-3010-8A PWM Constant Voltage Repeater - Dimming 1 PWM None View
Ltech LT-300 LED RGB/DMX/RDM Controller 3 Normal None View
Ltech LT-280 24-channel SPI Driver 24 Normal None View
Ltech LT-122 2CH SPI Signal Amplifier 2 Normal None View
Ltech DALI-15-100-400-F1P1 LED Driver DALI 100-400mA 1 PWM DALI View
View all 38 Series models
{ "id":8433985978667, "variants" :[{ "context":"default", "variant_id": 45677890404651, "sku":"LT-123", "inventory_qty" : 0, "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-123 DMX(485) Signal Amplifier
Ltech

Ltech LT-123 DMX(485) Signal Amplifier

Please for Pricing
LT-123 is dedicated to amplify, distribute, and insulate the signal that comes from the lighting system equipment when it is connected to the bus of DMX512 (or RS-485). 3. 2. Need to use the multiple signals expansion output control, increase DMX (485) signal amplifier to distribute multi-channel control. 1. It's specially designed for signal shaping amplification for DMX512 (485) signal which attenuated after a long-distance transmission, realize extending the signal transmission distance; 1 channel input, 3 channels distributed output, there is a independently photoelectricity insulation of >3KV between input and output terminals, and output terminals among 3 channels, so as to avoid the expensive equipment such as light, 485 communications equipment, DMX driver, precise digital lighting controller, being burnt by the possible high voltage which caused from the wrong wire connection and a broken equipment, also can avoid the signal interference between each DMX equipment, to assure it works safely
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