Page 68 - Tubelite Electrical Catalog

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ELECTRONIC SIGN BALLASTS

Signa Electronic Sign Ballasts
®

Signa’s Electronic Sign Ballasts offer the convenience of universal input voltage (108–305 volts) as a standard feature. This technology incorporates
the intelligence to sense the input voltage and regulate the input current to the ballast so that the output control to the lamps remains constant across
the entire range (108–305 volts). Universal voltage is installer-friendly and eliminates the costly problem of miswiring ballasts and signs with incorrect
voltage.
u Light output comparable to magnetic sign ballasts
u Three units cover all applications – 1 to 6 lamps, 6 to 48 feet
u Operates T12 or T8 HO Lamps
u UL “Type-2” cans for improved durability and resistance to rust
u UL listed and CSA certified
u Lightweight for easy installation
u Parallel lamp operation

Signa Electronic Sign Ballasts - T8 and T12 High Output Lamps

Lamp Data
Min. Starting Input Max Line Input Wiring Weight
Item Lamp Footage Current Dim.
No. of Temp. Volts (Amps) Watts Diag. (lbs.)
Lamps Min Max
ESB216-12* 1-2 2 16 -20°F 120/277 1.12/0.47 135/131 1 A 4
ESB432-14* 1-4 4 32 -20°F 120/277 2.34/0.99 280/274 2 B 8
ESB848-46* 4-6 8 48 -20°F 120/277 3.41/1.47 408/395 3 C 8
ESB1040-14** 1-4 10 40 -20°F 120/277 2.86/1.24 340/325 2 B 8
*T12HO lamps up to 8 ft or T8HO lamps up to 6 ft in length. **Preliminary Data. T12HO 10 ft lamps or T8HO 8-foot lamps.

Wiring Diagrams
Red Red Lamp
Blue Lamp Blue Lamp Blue Lamp
Blue
White White
White Blue Lamp Blue Lamp
Ballast Blue Lamp Black Ballast Black Ballast Lamp
Black Blue Lamp Blue
Blue Lamp
Red Blue Lamp Blue Lamp
Red Red
Diag. A Diag. B Diag. C
Ballast Dimensions
Designation Length (L) Width (W) Height (H) Mounting (M) C
1 11.75” 3.13” 1.78” 11.14” H
2 14.31” 3.19” 2.67” 13.75”
W M
3 16.68” 3.19” 2.67” 16.12” L

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