The IBL Lighting Dimmable Electronic Transformer 4840.00 is a reliable and efficient solution for low voltage ELV lighting. With a secondary voltage ranging from 20-60w and 12V output, this transformer is perfect for controlling the lighting intensity with its dimmable feature. The polycarbonate construction and plastic material make it durable and lightweight, while the blue colour adds a stylish touch to any setup. Compatible with halogen lighting technology, this transformer has an ambient temperature of 50°C and an IP20 rating for safety. Ideal for various lighting needs, this transformer is a quality product from the trusted brand IBL Lighting.