Description
Keystone Electronic Sign Ballasts
This product is sold as a twin pak containing 2 power supplies.
ParallelWire
| Part# | Starting Method | Input Voltage | Lamp Connection | Input Current | T12 Min/Max Lamp feet | T8 Min/Max Lamp feet | L (in.) | W (in.) | H (in.) | M (in.) |
|---|---|---|---|---|---|---|---|---|---|---|
| KTSB-E-0216-12-UV | Instant Start | 120-277VAC | Parallel | T12 - 1.20A T8 - 1.10A | 2'/16' | 4'/12' | 9.50" | 2.36" | 1.70" | 8.90" |
| KTSB-E-0848-46-UV | Instant Start | 120-277VAC | Parallel | T12 - 3.50A T8 - 3.20A | 8'/48' | 16'/36' | 14.45" | 3.23" | 2.20" | 13.75" |
SmartWire
| Part# | Starting Method | Input Voltage | Lamp Connection | Input Current | T12 Min/Max Lamp feet | T8 Min/Max Lamp feet | L (in.) | W (in.) | H (in.) | M (in.) |
|---|---|---|---|---|---|---|---|---|---|---|
| KTSB-E-0416-12-UV-S | Programmed Rapid Start | 120-277VAC | Series | T12 - 1.18A T8 - 1.07A | 4'/16' | 4'/12' | 11.75" | 1.7" | 1.17" | 11.14" |
| KTSB-E-1232-24-UV-S | Programmed Rapid Start | 120-277VAC | Series | T12 - 2.35A T8 - 2.13A | 12'/32' | 12'/24' | 14.3" | 3.15" | 1.18" | 13.75" |
| KTSB-E-2048-46-UV-S | Programmed Rapid Start | 120-277VAC | Series | T12 - 3.65A T8 - 3.25A | 20'/48' | 20'/36' | 16.7" | 3.15" | 1.18" | 15.95" |
