Respond to these showcases www. ajplus. co. uk/ajdirect Readers may obtain information about these products by filling in the enquiry numbers on an AJ enquiry card. Advertisers wishing to promote their products on these pages should contact Chris Bond on 020 75056816 At Wales Millennium Centre, dimming VoltMaster intelligent transformers from Multiload guarantee optimum lighting effect for 2,000 low-voltage light fi ttings. VoltMaster was used because it can be isolated up to 50m away from the light source and meant maintenance requirements could be met.