Rotary LED Dimmer with Ripple Injection Function

Product Detail

Rotary Led Dimmer With Ripple Injection function

AU-RDRI350VA is the newest model of rotary dimmer family. It provides the same quality and performance as the original rotary dimmer but with an extra ripple injection function, aimed at minimizing output ripple voltage, on the transient response of a supply




Specification

Reference number:	AU-RDRI400VA
Colour:	Purple
Rated Voltage:	AC220V-240V~,50Hz
Connected Load:	10VA-400VA (1-15LEDs,150Wmax)
Dimension(mm):	24.4*24.4*56.1
Weight(g):	23.6g
Dimming method:	Trailing edge phase control
Warranty:	Three Years




Features and applications

* Inbuilt over-current and over-temperature protection

* Full short-circuit protection

* Ripple injection function 

* Two-way control




FAQs

1. What is ripple injection?

Ripple injection load control is a communication method used extensively by electricity distributors to turn on and offloads such as off-peak hot water systems and street lighting.Ripple injection control systems work by superimposing a coded control signal onto the normal 50 Hz voltage waveform. This allows for one way communication with loads without additional communications infrastructure. In most cases, ripple injection control systems are an effective and flexible method of performing this control.For residential customers, ripple injection systems allow access to cheaper off-peak electricity