HID lamp

Watran HID lamps include PS metal halide lamp, UPS metal halide lamp, American standard metal halide lamp, professional fishing lamp, high pressure sodium lamp and high pressure mercury vapor lamp.

PS metal halide lamp is pulse started metal halide lamp without start electrodes. It should be operated along with impedance mercury vapor lamp ballast and high pressure pulse start ignitor. This lamp has high luminous efficacy of 100lm/W and high color index over Ra 65.

UPS metal halide lamp is single pulse started metal halide lamp without start electrodes. It should be operated along with impedance mercury lamp ballast and high pressure pulse start ignitor. This lamp has high luminous efficacy of 100lm/W ,  and high color index over Ra 70.

American standard metal halide lamp has start electrodes, and it should be operated along with impedance mercury lamp ballast and low pressure pulse ignition device or start in CWA circuit. It has high luminous efficacy of 90lm/W, and high color index over Ra 65.

Professional fishing lamp has a special double sleeve base and an explosion-proof quartz bulb of American standard metal halide lamp. It should be operated along with impedance metal halide lamp ballast and high pressure pulse ignition device.

High pressure sodium lamp should be operated along with impedance high pressure sodium lamp ballast and high pressure pulse ignition device. It has a high luminous efficacy of 100lm/W, a high color index over Ra 23 and good mist penetration.

High pressure mercury vapor lamp works under the circuit of impedance mercury vapor ballast, with low luminous efficacy of 50lm/W, low color index in white light and the color temperature 4100K.

	Ceramic Metal halide lamp <<< more				High-Pressure Sodium Lamp <<< more
	Metal Halide Lamps <<< more				High Pressure Mercury Bulb <<< more