Keystone KTSB-E-0432-14-UV -Ballast | 2-4 T8HO/T12HO Lamps | 32ft | Parallel Wiring

Brand: Keystone
Item number: KTSB-E-0432-14-UV /A
UPC: 890949008980
Voltage: 120-277 Volt
Width: 3.15 Inch
Height: 1.85 Inch
Length: 11.65 Inch
Power Factor: >0.90

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$500.00

Model: KTSB-E-0432-14-UV /A

Power up your high-output fluorescent lighting with the Keystone KTSB-E-0432-14-UV ballast — built to handle 2 to 4 T8HO or T12HO lamps with a combined length of up to 32 feet. Designed with parallel wiring and an instant start method, this ballast delivers dependable performance for commercial and industrial applications.

Whether you're lighting up warehouses, signage, or large facilities, this ballast is made to perform under pressure — even in cold starts or high-heat environments. It's UL listed, FCC compliant, and engineered for durability, efficiency, and long-lasting reliability.

⚙️ Technical Specifications

Lamp Compatibility: 2–4 T8HO or T12HO
Combined Lamp Length: 4′ to 32′
Wiring Type: Parallel
Starting Method: Instant Start
Input Voltage: 120–277VAC ±10%
Input Frequency: 60/50 Hz
Sound Rating: A
Minimum Starting Temp: -20ºF (-30ºC)
Maximum Case Temp: 194ºF (90ºC)
Certifications: UL, cUL 935 Listed, Class P
Rating Types: Type 2 Outdoor, Type HL
EMI Compliance: Meets FCC Part 18 (Class A – Non-Consumer)

Specification Document

Spec Sheet

Download Full Datasheet

Product Identity

Brand Keystone
Item number KTSB-E-0432-14-UV /A
UPC 890949008980
Warranty 4 Years

Electrical

Voltage 120-277 Volt
Power Factor >0.90
Start Method Instant Start

Size & Weight / Finish

Width 3.15 Inch
Height 1.85 Inch
Length 11.65 Inch

Light Output & Performance

Certification

UL listed Yes
Compliance FCC
cULus Listed Yes

Wireless Connection

Type

Included

Suitable

Warranty

Manufacturer Warranty Information

Keystone KTSB-E-0432-14-UV -Ballast | 2-4 T8HO/T12HO Lamps | 32ft | Parallel Wiring provides a comprehensive 5-Year Manufacturer Warranty on this product. We stand by our engineering; this product is warranted for as long.