Product Description
The Keystone KTSB-E-2048-46-UV-S is an electronic sign ballast designed for series wiring applications. It supports a 20-48 lamp load with capability for four to six lamps and operates on an input voltage range of one hundred twenty to two hundred seventy-seven volts.
- Supports 4-6 lamps
- Input Voltage: 120-277V
- UL and CUL certified
Product Highlights
This ballast is suitable for various electronic sign applications, providing reliable performance and energy efficiency.
Product Information
Standard Information
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Brand: Keystone
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MPN: KTSB-E-2048-46-UV-S
Technical Specifications
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Input Voltage: 120-277V
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Power Factor: 0.9
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Number of Lamps: 4 to 6
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Type: Smart Wire
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Size: 16.7 inches length x 3.15 inches width x 1.18 inches height
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Certifications: DLCSTANDARD, ETL, TITLE20, UL, UR
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Minimum Starting Temperature: -29 Deg C
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Frequency Rating: 60 Hertz