Manufacturer Part Number: ICF2S42M2LDK|Ballast Type|ElectronicLamp Wattage Range|0 to 39; 40 to 79Lamp Type|T4; 2D; T5; T5 CirclineLamp Starting Method|Programmed StartWire Connection Type|Minimum Amperage|Ballast Factor Range|Normal (0.75 to 0.99)Maximum Amperage|Voltage|Minimum Lamp Wattage|Maximum Lamp Wattage|Frequency|Minimum Ballast Factor|Maximum Ballast Factor|Total Harmonic Distortion (%)|10;15Total Harmonic Distortion|Power Factor|Lamp Wattage|22; 24; 26; 27; 28; 32; 38; 40; 42; 57; 70Minimum Starting Temperature (F)|0Maximum Operating Temperature|Standards|Amperage Range|0.21 to 0.78Family Name|SmartMateBallast Factor|0.80; 0.85; 0.93; 0.94; 0.95; 0.96; 0.97; 0.98; 1.00Can Code|Additional Information|Kit Includes Ballast; Mounting Plate Adapter; Lead Wire; Wire Extraction ToolMagnatek Part Number|Number Of Lamps|EPP Indicators|Product Service Code|UNSPSC Code|