Description
3 x F32T8 Replacement Light Ballast | 120-277V | High Power Factor | Instant Start
Keystone KTEB-332-UV-IS-N-P is a 3 lamp T8 electronic ballast designed to operate F32T8 fluorescent lamps on 120-277V multi-voltage power. This instant start ballast uses parallel lamp connection, provides high power factor performance, has normal ballast factor, and is built for commercial fluorescent fixture replacement applications requiring a premium series T8 ballast.
Product Specifications
- Brand: Keystone Technologies
- Model Number: KTEB-332-UV-IS-N-P
- Product Type: T8 electronic ballast
- Primary Lamp Type: F32T8
- Number of Lamps: 3 lamp operation
- Compatible Operation: Also operates 2 lamp applications when wired according to manufacturer 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
- Nominal 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: 0F / -18C for F32T8 32W lamps
- 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: 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
- Additional Features: Anti-striation circuitry, Type HL
- Warranty: 5 years
Benefits
- Replaces compatible 3 lamp F32T8 electronic ballast applications.
- 120-277V universal voltage supports common commercial and industrial fixture installations.
- Instant start operation provides fast lamp starting in compatible T8 fluorescent fixtures.
- Parallel lamp connection allows remaining lamps to stay operating if one lamp fails in many applications.
- High power factor design is suitable for commercial lighting systems.
- Normal ballast factor supports standard light output for compatible T8 lamps.
- Anti-striation circuitry helps improve lamp appearance and performance.
- UL and cUL Listed Class P, Type 1 Outdoor rating supports qualified fixture replacement use.
- Compact L4 case design fits many existing fluorescent fixture ballast channels.
Applications
- 3 lamp F32T8 fluorescent fixtures
- Commercial fluorescent fixture repair
- Office lighting fixtures
- Troffers and lay-in fixtures
- Strip light fixtures
- Warehouse fluorescent lighting
- Retail fluorescent lighting
- School and facility lighting maintenance
- Replacement T8 ballast projects

