Description

18 Watt 2 Lamp CFL 4-Pin, 120-277V Electronic Ballast 

Watts: 18
Manufacture: Howard
Ballast Type: Electronic Fluorescent 
Start Type: Programmed Start 
Voltage: 120-277V
Ballast Factor: 1.04
Operates: (2) 18 Watt CFLs
Power Factor: 99%
THD: 10%
Min. Starting Temp.: 0° F
Base Type: 4 Pin 
Length: 4.58″ 
Height: 1″ 
Width: 2.37″
Also operates 2D16W, CF18TE and 2D21W