Tridonic Ballast 2 x 26W to 1 x 42W CFL

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Key Features

The Tridonic 2 x 26W to 1 x 42W CFL Ballast is designed to run either one or two 4-pin TC-DEL compact fluorescent lamps, and boasts a long 50,000 hour lifespan.

  • Ballast for Compact Fluorescent Lamps
  • Suitable for luminaires with either 1 or 2 lamps
  • Suitable for luminaires with protection class SK I and SK II
  • Size: H 31 x W 67 x L 103mm

Product Description

The non-dimmable Tridonic 2 x 26W to 1 x 42W CFL Ballast is an electronic high-frequency ballast, designed to run either one or two 4-pin TC-DEL CFLs. As a replacement for an expired or inefficient ballast, this product avoids the need to replace a complete fluorescent light fitting.

The ballast has an average-rated lifespan of 50,000 hours and can withstand over 50,000 starts, to ensure a long service life. With its Intelligent Voltage Guard feature, the 2 x 26W to 42W CFL Ballast automatically guards against overvoltage or undervoltage.

A safety shut-down feature closes the fitting down when defective or end-of-life lamps are detected, thus preventing possible damage to the ballast and lampholders. The ballast restarts automatically after a lamp change.

An electronic HF ballast such as this one offers numerous advantages over a standard magnetic ballast, including an immediate start (under 1.6 seconds in this case), no flickering or humming during operation, increased energy efficiency, and up to 50% greater lamp lifespan.

Operational within a wide -25°C to 60°C ambient temperature range, the top-quality Tridonic 2 x 26W to 42W CFL Ballast maintains a constant luminous flux, irrespective of fluctuations in mains voltage.

Easy to install, this ballast is suitable for safety protection class I or class II devices.


The dimensions of the Tridonic 2 x 26W to 42W CFL Ballast are:

  • Length: 103mm
  • Width: 67mm
  • Height: 31mm


Product Specification

More Information
Supplier Code PC1/2X26-42TCPRO
Brand Tridonic
Guarantee 1 Year
Length 103mm
Height 31mm
Width/Dia 67mm
Type Ballast

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