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Keystone KTSB-E-0848-46-UV - 4-6 Lamps, 6-48 Feet Sign Ballast

Keystone Technologies
SKU:
KTSB-E-0848-46-UV /A
Keystone Technologies Keystone KTSB-E-0848-46-UV Electronic Sign Ballast
$142.68
Customer Reviews

Description

Multi-Lamp Sign Lighting | 6-48 Feet Coverage | 120-277V | Instant Start

The Keystone Technologies KTSB-E-0848-46-UV is a high-performance electronic sign ballast designed to power four to six T8HO lamps, supporting a combined lamp length of 6 to 48 feet. Engineered for universal voltage compatibility (120-277V), this ballast features instant start technology and parallel wiring, ensuring consistent operation in illuminated signage applications. Built for both indoor and outdoor installations, it is UL listed and capable of starting at -30°C, making it reliable in all weather conditions.

Features

  • Lamp Compatibility: Operates 4 to 6 T8HO lamps, supporting combined lamp lengths from 6 to 48 feet
  • Input Voltage: Universal 120-277V for flexible installation
  • Startup Mechanism: Instant Start for quick illumination
  • Lamp Connection: Parallel wiring ensures continuous operation even if one lamp fails
  • Operating Frequency: 50/60 Hz
  • Minimum Operating Temperature: -30°C for reliable cold-weather performance
  • Certifications: UL Listed for safety and performance standards

Benefits

  • Optimized for large signage applications, providing bright and even illumination
  • Energy-efficient ballast technology reduces overall power consumption
  • Parallel wiring prevents total system failure if one lamp burns out
  • Durable and weather-resistant for long-lasting performance in outdoor environments

Applications

  • Commercial Signage: Perfect for billboards, storefront signs, and large advertising displays
  • Architectural Display Lighting: Ideal for large-scale decorative and promotional applications
  • Retail and Outdoor Displays: Enhances visibility in high-traffic commercial areas

Product Specifications

  • Manufacturer: Keystone Technologies
  • Model Number: KTSB-E-0848-46-UV
  • Lamps Operated: 4 to 6 T8HO lamps
  • Combined Lamp Length: 6’-48’
  • Input Voltage: 120-277V
  • Start Type: Instant Start
  • Wiring Type: Parallel Wiring
  • Minimum Start Temperature: -30°C
  • Dimensions: 14.45" L x 3.23" W x 2.20" H
  • Mounting: Standard mounting holes for secure installation
  • Warranty: 5 Years

Downloads

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Disclaimers

*This product typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time.  All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship.

INSTALLATION: Follow instructions while installing this product into your light fixture and use proper equipment; Install in accordance with The National Electrical Code; Disconnect power before servicing; Ballast must be grounded.

 

 

Extra Information

Brand:
Keystone Technologies
UPC:
890949004593
Product Code:
KTSB-E-0848-46-UV
Order Code:
KTSB-E-0848-46-UV /A
EZ Code:
CTG-26
Light Source:
Fluorescent
Lamp(s) Operated:
4 to 6 Lamps
Power Factor:
>0.90
Start Method:
Instant Start
Height (in.):
2.20
Length (in.):
14.45
Width (in):
3.23
Bulb Type:
F96T12/HO or F72T8/HO
Number of Lamps:
4 to 6 Lamp
Socket Type:
Parallel
Voltage:
120/277V
Wattage:
410W
Price Shown:
Per Ballast

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