Description

F32T8 Fluorescent Replacement Ballast

120-277V

Normal Ballast Factor

Parallel Lamp Operation

Keystone KTEB-332-UV-IS-N-P is a 3 lamp T8 fluorescent replacement ballast for commercial fixtures using F32T8 lamps. This universal voltage electronic ballast operates on 120-277V, uses instant start technology, supports parallel lamp wiring, provides high power factor performance, and is built in a compact steel L4 case for common troffers, strip lights, office fixtures, schools, retail spaces, and facility maintenance applications.

Product Specifications

• Brand: Keystone Technologies
• Product Type: Electronic fluorescent ballast
• Ballast Type: T8 ballast
• Primary Lamp Type: F32T8
• Lamp Operation: 3 lamp operation
• Additional Operation: Can also operate 2 lamp applications when wired according to the manufacturer wiring diagram
• Input Voltage: 120-277Vac +/-10%
• Input Frequency: 50/60 Hz
• Starting Method: Instant start
• Lamp Connection: Parallel
• Power Factor: High, greater than 0.90
• Ballast Factor: Normal ballast factor
• Ballast Factor for 3 x F32T8 32W: 0.88
• Input Watts for 3 x F32T8 32W: 83.6W at 120V, 82.6W at 277V
• Line Amps for 3 x F32T8 32W: 0.73A at 120V, 0.30A at 277V
• Maximum THD: 10%
• Crest Factor: Less than 1.70
• Minimum Starting Temperature for F32T8 32W Lamps: 0F / -18C
• Maximum Case Temperature: 167F / 75C
• Maximum Output Voltage: 600V
• Maximum Voltage to Ground: 600V
• Sound Rating: A
• Case Material: Steel
• Case Style: L4
• Length: 9.50 inches
• Width: 1.30 inches
• Height: 1.18 inches
• Mounting Length: 9.00 inches
• Lead Wire: 18 AWG, 105C/600V, solid copper
• Standard Lead Lengths: Black 25 inches, white 25 inches, blue 31 inches, red 37 inches
• Listings: UL and cUL Listed, Class P, Type 1 Outdoor
• Compliance: 2014 DOE compliant, FCC Part 18 Class A non-consumer limits, ANSI C82.11 and C62.41
• Features: Anti-striation circuitry, Type HL
• Warranty: 5 years

Benefits

• Designed for replacing compatible 3 lamp F32T8 fluorescent ballasts.
• Universal 120-277V input works with common commercial building voltages.
• Instant start operation provides fast lamp starting in compatible T8 fixtures.
• Parallel lamp connection supports dependable multi-lamp fixture operation.
• Normal ballast factor is suitable for standard light output replacement applications.
• High power factor performance supports commercial lighting system requirements.
• Anti-striation circuitry helps reduce visible lamp striations in compatible lamps.
• Compact L4 steel case fits many ballast channels in existing fluorescent fixtures.
• UL and cUL Listed Class P, Type 1 Outdoor construction supports qualified replacement use.

Applications

• F32T8 fluorescent ballast replacement
• 3 lamp T8 fluorescent fixtures
• Commercial office lighting
• Fluorescent troffers
• Linear strip light fixtures
• Retail store lighting
• School and facility lighting maintenance
• Warehouse fluorescent fixtures
• Maintenance, repair, and operations replacement stock