Item Type: LED Power Indicator Light Brand: BERM Model: AD16-22D/S Operating Voltage: 220(V) Light Source Color: Red / Yellow / Blue / Green (optional) Shell Material: PC flame retardant material Light Source Power: 10(W) Installation Size: 22MM Overall Size: Approx. 50 x 28mm / 2 x 1.1in(height x outer diameter) Environment Temperature: -25~+55 Relative Air Temperature: 98% Power Frequency Withstand Voltage: 2.5KV(AC effective value), 1min Insulation Resistance: 2M AC Indicator Allows Voltage Fluctuation: 20% Continuous Working Life: 30000H Brightness: 100cd/m Compared with Tracking Index CTI: 100 Head Protection Level: IP65 Package List 10 x LED Power Indicator Light 1Available in red, yellow, blue, and green colors, clearly indicating different working conditions 2The luminous body uses pure color super bright LED chip, the color is pure, the life can reach 100,000 hours 3The parts are made of high quality materials, which are durable and wear-resistant 4Built-in screw-type wiring, safer and more convenient 5The installation size is 22MM, easy to install and remove