KVN-TDWA
Triac
Non isolated
Constant Voltage
Dimming
IP66, Dry & Damp, Wet
100-277VAC
150W, 200W, 400W, 600W
UL & cUL, FCC, CE, RoHS, REACH
150W 200W 400W 600W Constant Voltage Triac Dimmable LED Strip Power Supply FCC UL Listed
Output Type: | Constant Voltage |
Input Range: | 100-277VAC |
PFC design: | High power factor active PFC correction 0.98or more |
Protections: | Short circuit/ Over load/ Over temperature/Over voltage |
Heat dissipation: | Cooling by free air convection |
Waterproof performance: | For dry and damp locations |
Design features: | Non-isolated solution, constant output voltage 120v, high efficiency, high power factor, low harmonics, Available in a variety of dimming modes, 5-in-1 or 2-in-1 or a single specific dimming mode |
Dimming function: | With a variety of dimming options: thyristor / 0-10V / 1-10V / 10V PWM / potentiometer / DMX512 / DALI-2 DT6 / Casambi / graffiti |
Dimming range: | 0.09%-100%(244Hz)、0.1%-100%(800Hz)、0.1%-100%(4KHz)、0.15%-100%(20KHz)、 |
Application: | Suitable for the application of LED lighting |
Warranty: | 5 years warranty |
Others: | PWM output, flicker-free dimming |
Output Power | Model Number | Output Voltage | Output Current | Size | Weight |
150W | KVN-120150-TDWA | 120V | 1.25A | 200*78*25mm | |
200W | KVN-120200-TDWA | 120V | 1.67A | ||
400W | KVN-120400-TDWA | 120V | 3.33A | 232*78*32mm | |
600W | KVN-120600-TDWA | 120V | 5A | 279*85*40mm |
Triac Dimmable LED Strip Power Supply Wiring Diagram

Triac Dimmable LED Strip Power Supply Size(see the spec download)
Professional-Grade Power Supply for Advanced LED Control
This constant voltage (120V) LED driver combines Triac dimming compatibility with smart control options for ultimate lighting flexibility. Designed for 100-277VAC wide input range and >0.98 active PFC, it delivers high-efficiency, flicker-free performance for commercial and residential LED installations.
New Technology Without Welding: COB Strip Lights apply the latest weldless technology to ensure that the entire strip will not have interrupted black spots when in use, providing continuous and sufficient light.