V-Dim dimmer series compatibility guide
V-Dim Standard Leading-Edge Dimmers (Product Codes H_ or T_)
See also: Grid Module Maximum Load Information for VARILIGHT PowerGrid System, Instruction Leaflets
| Maximum load rating on product Lighting Type | 250W | 400W | 500W (module) | 1000W (rotary, 1-way) |
|---|---|---|---|---|
| Incandescent | 250W | 400W | 500W | 1000W |
| Mains Halogen | 250W | 400W | 500W | 1000W |
| Low Voltage Halogen | 250W | 400W | 500W | See product label |
| See information on Transformer loading below | ||||
| Low Voltage VARILIGHT Electronic Transformers | 250W | 400W | 500W | See product label |
| To calculate load, add the VA ratings of the transformers (not the wattage of the bulbs). Match the transformer rating closely to the lamp load (e.g. 50-70VA for a 50W bulb). | ||||
| Other Brand Dimmable Electronic Transformers | For other brand dimmable electronic transformers, follow the guidelines above but with a maximum of 5 per dimmer circuit. Noise levels may vary depending upon the type and quantity of transformers used. | |||
| Minimum and Maximum Load | At maximum loading some light bulbs may overload the dimmer because they present a higher load than their rating. If in doubt, reduce the load. For best energy savings and performance, V-Dim dimmers should have a minimum load of 100W. | |||
| Wire-wound or Toroidal Transformers | Not suitable for this application | |||
| LED Lighting | Not suitable for this application Please use V-Pro or V-Com | |||
| Non-Dimmable Fluorescent Bulbs and Tubes | Not suitable for this application | |||
| Electric Motors (e.g. Fans) | V-Dim dimmers are not suitable. Use the VARILIGHT Fan Regulator (product code H_10, 1-way circuits only), which also controls mains incandescent or halogen lamps on the same circuit. Add the fan rating to the lamp ratings (e.g. a 100W fan plus 3 x 50W GU10 lamps = 250W) and keep within the product label. | |||