DC Noise Filter (Art. no. TVAC25220)

  • Prevents image interference caused by unstable mains network
  • Stabilisation of supply voltage through an active voltage regulator
  • Installation in power cable between camera and power supply unit
  • Easy and tool-free installation with DC coaxial barrel connector (5.5 x 2.1 mm)

DC Noise Filter (Art. no. TVAC25220)

We expressly recommend having this product installed by a certified specialist.

For a stable power supply in analogue video systems
In electronic systems, the DC interference filter can help with almost all problems caused by an unstable power supply or irregularities in the mains supply, especially frequency fluctuations. The filter is used at an operating voltage of 12V. It stabilises this voltage using an active voltage regulator at a maximum ampacity of 500mA. The filter must be installed in the power cable between consumer and 12V DC power supply unit.

Art. no.: TVAC25220
Dimensions: 55 x 23 x 19 mm
Width: 55 mm
Height: 23 mm
Length: 19 mm
DC voltage supply: 12 V
Power consumption: 500 mA

Scope of delivery:

  • 1x DC Noise Filter

General Downloads:

Power supply for Analogue HD surveillance systems

Power supply helps ensure uninterrupted surveillance. The ABUS portfolio includes high-power supply units and wall adapters, CCTV power supplies, mini built-in power supplies, and injectors for “power over Ethernet.” ...
Other interesting products from the category Power supply for Analogue HD surveillance systems

Questions & answers

Security glossary