Alkco Products
Little Inch
Class “P” high performance ballast instantly starts lamps without flicker and operates cooler/quieter/ more efficiently than conventional pre-heat systems.


Product# Lamp L W H Downloads
HP108
 8 Watt T5
 12 5/16"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP113
 13 Watt T5
 21 5/16"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP114
 14 Watt Premium T5
 22 1/2"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP116
 8 Watt T5
 24 1/2"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP121
 14 Watt Premium T5
 34 3/8"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP124
 24 Watt T5 HO
 22 1/2"
 5"
 1 1/8"
 Spec Sheet
Installation
HP128
 28 Watt Premium T5
 46 1/4"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP138
 8 Watt T5
 33 1/2"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
HP139
 39 Watt T5 HO
 34 3/8"
 5"
 1 1/8"
 Spec Sheet
Installation
HP154
 54 Watt T5 HO
 46 1/4"
 5"
 1 1/8"
 Spec Sheet
Installation
HP213
 13 Watt T5
 42 1/2"
 5"
 1 1/8"
 Spec Sheet
Photometry IES
Installation
SSHP108
 8 Watt T5
 12 5/16"
 5"
 1 1/8"
SSHP113
 13 Watt T5
 21 5/16"
 5"
 1 1/8"
SSHP114
 14 Watt Premium T5
 22 1/2"
 5"
 1 1/8"
SSHP116
 8 Watt T5
 24 1/2"
 5"
 1 1/8"
SSHP121
 14 Watt Premium T5
 34 3/8"
 5"
 1 1/8"
SSHP124
 24 Watt T5 HO
 22 1/2"
 5"
 1 1/8"
SSHP128
 28 Watt Premium T5
 46 1/4"
 5"
 1 1/8"
SSHP138
 8 Watt T5
 33 1/2"
 5"
 1 1/8"
SSHP139
 39 Watt T5 HO
 34 3/8"
 5"
 1 1/8"
SSHP154
 54 Watt T5 HO
 46 1/4"
 5"
 1 1/8"
SSHP213
 13 Watt T5
 42 1/2"
 5"
 1 1/8"
Some luminaires use fluorescent or high intensity discharge (HID) lamps that contain small amounts of mercury. Such lamps are labeled "Contains Mercury" and/or with the symbol "Hg". Lamps that contain mercury must be disposed of in accordance with local requirements. Information regarding lamp recycling and disposal can be found at www.lamprecycle.org