Triac
Non isolated
Constant Voltage
Dimming
IP67, Dry & Damp, Wet
100-277VAC
150W, 200W, 400W, 600W
UL & cUL, FCC, CE, RoHS, REACH
150W 200W 400W 600W Constant Voltage Triac Dimming LED Strip Power Supply for Waterproof Outdoor LED
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-TDWJ1 | 120V | 1.25A | 205.4*118*42.7mm | |
200W | KVN-120200-TDWJ1 | 120V | 1.67A | ||
400W | KVN-120400-TDWJ1 | 120V | 3.33A | 232*116*40mm | |
600W | KVN-120600-TDWJ1 | 120V | 5A | 279*85*40mm |
Triac Dimming LED Strip Power Supply Wiring Diagram

Triac Dimming LED Strip Power Supply Size(see the spec download)
150W-600W Waterproof Triac Dimmable LED Driver – Outdoor Rated
Ultra-Durable Power Solution for Harsh Environment Lighting
Engineered for outdoor resilience, this constant voltage (120V) LED driver delivers Triac + multi-protocol dimming in a weather-resistant design. With 100-277VAC ultra-wide input and 0.98+ active PFC, it powers landscape lighting, signage, and architectural LEDs with military-grade protection against moisture, dust, and voltage fluctuations.
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.