70 Watt HCI-TS Double Ended Ceramic Metal Halide lamp with an RX7s base. A HCI-TS lamp is a compact, double-ended discharge lamp with a high efficiency. HCI-TS lamps maintain stable colour over their lifetime and emit a crisp, sparkling,light. HCI-TS\'s are frequently used in shops, shop windows, public buildings and offices. They can also be used outdoors for floodlighting and pedestrian areas. This HCI-TS lamp is available in colours 830(warm white) and 942(cool white). Boxed in 12\'s Product no:688309