about ltech

Features four protocol types: DMX, DALI, 0-10V, and Bluetooth 5.0. 4-channel design with NFC proximity programming support. IP67 waterproof rating, suitable for outdoor and humid environments. 0–100% dimming depth with PWM digital dimming that maintains LED color rendering index. Flicker-free operation throughout, compliant with IEEE 1789 high-frequency exemption standards.

High-voltage
    • HB4
      Input signal:Bluetooth 5.2 SIG Mesh
      Input Voltage:100-240V~
      Input current:Max. 6.4A
      Output Voltage:4x(100-240)V⎓
      Output Current:4CHx1.6A Max.6.4A
      Output Power:4CHx(0-160...384)W Max. 1536W
      Working Temp.-25°C~50°C
      Dimensions:L164xW70xH36mm
      Package Size:L230xW95xH47mm
      Weight (G.W)670g
      Waterproof rating:IP67
      Protect:Short-circuit, over-temperature, and over-current protection
    • HD4
      Input signal:DALI-2
      Input Voltage:100-240V~
      Input current:Max. 6.4A
      Output Voltage:4x(100-240)V⎓
      Output Current:4CHx1.6A Max.6.4A
      Output Power:4CHx(0-160...384)W Max. 1536W
      Working Temp.-25°C~50°C
      Dimensions:L164xW70xH36mm
      Package Size:L230xW95xH47mm
      Weight (G.W)670g
      Waterproof rating:IP67
      Protect:Short-circuit, over-temperature, and over-current protection
    • HA4
      Input signal:0/1-10V
      Input Voltage:100-240V~
      Input current:Max. 6.4A
      Output Voltage:4x(100-240)V⎓
      Output Current:4CHx1.6A Max.6.4A
      Output Power:4CHx(0-160...384)W Max. 1536W
      Working Temp.-25°C~50°C
      Dimensions:L164xW70xH36mm
      Package Size:L230xW95xH47mm
      Weight (G.W)670g
      Waterproof rating:IP67
      Protect:Short-circuit, over-temperature, and over-current protection
    • HM4
      Input signal:DMX512, RDM
      Input Voltage:100-240V~
      Input current:Max. 6.4A
      Output Voltage:4x(100-240)V⎓
      Output Current:4CHx1.6A Max.6.4A
      Output Power:4CHx(0-160...384)W Max. 1536W
      Working Temp.-25°C~50°C
      Dimensions:L164xW70xH36mm
      Package Size:L230xW95xH47mm
      Weight (G.W)670g
      Waterproof rating:IP67
      Protect:Short-circuit, over-temperature, and over-current protection
    • WP-803H
      Input signal:DMX512/RDM
      Input Voltage:100-240V~
      Output Current:Max. 1.2A/CH Max. 3.6A(3CH)
      Output Power:(83-288)W/CH Max. 864W(3CH)
      Dimming Range:0-100%
      Working Temp.:-20°C~50°C
      Dimensions(L×W×H):L164×W70×H36mm
      Package Size(L×W×H):L193×W127×H41mm
      Weight (G.W):670g
      Protection:Short circuit, over temperature, over current protection, auto recovery.