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Tridonic Switch Start Choke EC 18 LC502K
Quick Find: 10926
Product Discontinued
This item was discontinued on 25th February, 2015
Alternatively check out our full range of simular products below:
Helvar Switch Start Chokes
Control Gear Type
Switch Start/Magnetic
Dimming?
Non-Dimmable
Height
31 mm
Length
152 mm
Manufacturer
Tridonic
No. Of Lamps
Single (1x)
Type
Control Gear
Wattage
24 W
Width
41 mm
Product Overview
Tridonic Switch Start Choke EC 18 LC502K from Tridonic
Model: 22148708
A Tridonic Switch Start Choke to be used in conjunction with a capacitor and ignitor to operate 13 Watt to 28 Watt T8 and 2D fluorescent lamps. This magnetic choke ensures ignition voltage, lamp current and preheating current all remain within specified tolerances thereby guaranteeing optimum operation of fluorescent lamps.
Technical Specifications
| Control Gear Type | Switch Start/Magnetic |
|---|---|
| Wattage | 24 W |
| Manufacturer | Tridonic |
| Dimming? | Non-Dimmable |
| No. Of Lamps | Single (1x) |
| Fixing Centers | 140mm |
| Height | 31 mm |
| Length | 152 mm |
| Type | Control Gear |
| Width | 41 mm |
| Manufacturers Part Number | 22148708 |
Alternative Stock Identifier Part Codes
| BF18 |
| EC18 LC502K |
| ec18lc502 |
| EC20/240/50 H062 |
| L18A-K |
Downloads 1
 | Product Family Data Sheet Tridonic Switch Start Choke EC 18 LC502K |
Lawrence Gibbons
12th December 2025
These guys deserve a review just because of how expertly packaged they sent my fragile and delicate T5 tubes. I will admit not having high hopes of a courier being able to deliver these in one piece but they were snugly bubble wrapped in a very sturdy cardboard tube. Fantastic fast delivery.
Isabel Davies
3rd December 2025
BLT suggested an alternative light bulb for one that had been discontinued which meant I didn't have to replace the fitting, very helpful, thanks
