
AC MAINS FILTERED PROTECTION
10A
Models
Compact
Design Housing
Warranty
1 Year Replacement
Electrician
Required To Install
Additional features
Explore the full capabilities and technical specifications of this product.
- Whole Circuit Filtered Protection
- LED Lighting Systems
- Dimmers
- Ceiling Fan Noise
- Motor Driven Equipment
- PCB or Other Type of Sensitive Electronics
OUR sMARt SERIES
WHAT IS A RIPPLE?
The low-level signal voltages or ripple control signals injected into the distribution network at various frequencies are used to control off-peak appliances. Mains signalling is also referred to as ripple control signals. The signals are commonly used to switch the metering for hot water and heating systems. Generally, the power utility will use a specific frequency for a Suburb and a different frequency for a neighbouring Suburb.
The two most common frequencies are 1050Hz and 750Hz. The DRM1050 and DRM750 are filters designed to reduce or eliminate the effects of mains signalling that some power utilities generate.

WHAT DOES THE
DRM1050 AND
DRM750 RIPPLE
FILTER DO?

DRM1050 is a Din Rail Mount, 10A 230/240V Filter custom designed to specifically reduce or cancel the effects of the 1050Hz ripple frequency. The DRM750Hz is a Din Rail Mount, 10A 230/240V Filter custom designed to specifically reduce or cancel the effects of the DRM750Hz ripple frequency.
On some Phase Cut Dimmer modules the Thor Ripple filter can provide improvements to Dimming Range, Cold Start Values, Dimming Curve and improve the overall reliability and consistency of the performance of the dimming on your LED lights.
One of the challenges with the inclusion of a ripple filter is that each site is unique and different. The mains supply is affected by distance from sub stations, voltage, load and the variation of connected electrical equipment can all contribute to changing the effects of the mains signalling. This means one site may experience 100% elimination while another in the same or neighbouring Suburb may get only a partial improvement. This is not a fault of the filter but rather the result of all the other contributing variables involved.
ABOUT Thor
For over three decades, Thor Technologies has been engineering the world’s most reliable power protection and filtration solutions.
Powering a sustainable future
We are proud to design and engineer our products right here in Australia. This allows for rigorous quality control and a relentless focus on building durable products that last, reducing waste and championing true sustainability.
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RIPPLE FILTER 750 FAQs
Whole Circuit Lighting, Led Lighting Flicker, Dimmer Controls, Noisy Fan Motors, Other Type Sensitive Electronics and Air conditioners
4K/8K TV, HIFI and home theatre, Active/passive speakers, Internet reduces dropout, Printers and Scanners, Gaming improves speed and Streaming improves performance
4K/8K TV, HIFI and home theatre, Active/passive speakers, Internet reduces dropout, Printers and Scanners, Gaming improves speed and Streaming improves performance
4K/8K TV, HIFI and home theatre, Active/passive speakers, Internet reduces dropout, Printers and Scanners, Gaming improves speed and Streaming improves performance
4K/8K TV, HIFI and home theatre, Active/passive speakers, Internet reduces dropout, Printers and Scanners, Gaming improves speed and Streaming improves performance
THOR SOLUTIONS IN USE
See Thor Technologies power and filtration solutions integrated across a wide range of lifestyles and industries.
DiSCOVER OUR PRODUCT SERIES
Industry-Leading Products and Solutions, Backed by Expert Support
At Thor Technologies, we believe that trust must be earned through consistent, reliable service. That’s why we combine innovative, state-of-the-art technology with exceptional customer support to ensure your experience with us is always positive and trustworthy. Our commitment is to provide you with not just solutions, but also the confidence that you are in capable hands









