Keystone KTSB-E-0848-46-UV -Ballast – 4–6 Lamp T8HO/T12HO | 6’–48' | Parallel Wiring

Brand: Keystone
Item number: KTSB-E-0848-46-UV /A
UPC: 890949004593
Voltage: 120-277 Volt
Width: 3.23 Inch
Height: 2.20 Inch
Length: 14.45 Inch
Start Method: Instant Start

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$500.00

Model: KTSB-E-0848-46-UV /A

This high-performance electronic ballast is built for professionals who need rock-solid reliability in demanding environments. Supporting 4–6 T8HO or T12HO fluorescent lamps with a combined length of 6 to 48 feet, it’s the go-to choice for UV systems and high-output fixtures.

With parallel lamp wiring, the system keeps running even if one lamp fails—because downtime isn’t an option. Its universal input voltage (120–277VAC) and cold-start capability down to -20°F (-30°C) make it ideal for both indoor and outdoor-rated applications.

Quiet, efficient, and certified to meet major standards (UL, cUL, FCC Part 18, Class P, Type HL), the KTSB-E-0848-46-UV offers unmatched performance in commercial and industrial lighting setups.

🔧 Key Features

Operates 4–6 T8HO or T12HO lamps (6’–48’ total length)
Parallel wiring – keep operating even if a lamp fails
Instant start for quick illumination
Universal voltage (120–277VAC), 50/60Hz
Cold-start capable: -20°F / -30°C
Class A sound rating – quiet operation
UL, cUL, FCC Part 18, Class P, Type HL certified
Type 2 Outdoor Rated

Specification Document

Spec Sheet

Download Full Datasheet

Product Identity

Brand Keystone
Item number KTSB-E-0848-46-UV /A
UPC 890949004593
Warranty 4 Years

Electrical

Voltage 120-277 Volt
Start Method Instant Start

Size & Weight / Finish

Width 3.23 Inch
Height 2.20 Inch
Length 14.45 Inch
Material Metal

Light Output & Performance

Certification

UL listed Yes
Compliance FCC
cULus Listed Yes

Wireless Connection

Type

Included

Suitable

Warranty

Manufacturer Warranty Information

Keystone KTSB-E-0848-46-UV -Ballast – 4–6 Lamp T8HO/T12HO | 6’–48' | Parallel Wiring provides a comprehensive 5-Year Manufacturer Warranty on this product. We stand by our engineering; this product is warranted for as long.