Product Overview
GE UltraMax™ GE432MAX480-H Electronic Ballast – 480V | High Ballast Factor | Instant Start | NEMA Premium® | For (3/4) F32T8, F28T8, F25T8, (3) F36T8, F40T8
High-efficiency instant start ballast with 1.18 ballast factor, NEMA Premium® performance, and GE 3-Stage 3G transient suppression – designed for 480V fluorescent systems requiring strong light output, reliable cold-start performance, and commercial-grade durability.
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Lamp Configurations
(3/4) F32T8
(3) F36T8 / F40T8 Also F28T8 / F25T8
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Input Voltage
480V
±10% Regulation
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Ballast Factor
1.18
High Output
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Starting Method
Instant Start
Cold Start to -20°F
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Efficiency Class
NEMA Premium®
High Efficiency
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Quick Specs
- Brand: GE Lighting
- Series: UltraMax™
- Model: GE432MAX480-H
- Manufacturer Part No.: 62720
- UPC: 043168627207
- GTIN: 10043168627204
- Ballast Type: Electronic Fluorescent Ballast
- Starting Method: Instant Start
- Input Voltage: 480V
- Voltage Regulation: ±10%
- Ballast Factor: 1.18 (High)
- Lamp Compatibility: (3/4) F32T8, (3/4) F28T8, (3/4) F25T8, (3) F36T8, (3) F40T8
- Efficiency: >90%, NEMA Premium®
- Minimum Starting Temperature: -20°F (-29°C)
- Ambient Rating: UL 55°C
- Maximum Case Temperature: 70°C
- Transient Protection: GE 3-Stage 3G, up to 6kV low line-to-line
- Power Factor: >95%
- THD: <10%
- Compliance: cUL Listed, FCC Class A, ANSI C82.11, RoHS, NEMA Premium®
- Dimensions (L x W x H): 11.8 in x 1.7 in x 1.2 in
- Weight: 2.15 lbs
Product Overview
The GE UltraMax™ GE432MAX480-H is a high-efficiency 480V instant start electronic ballast engineered for commercial and industrial T8 fluorescent lighting systems. Designed for strong lumen output and dependable operation, it features a high ballast factor of 1.18, making it well suited for applications where maximum light levels are important.
This ballast is part of the GE UltraMax™ NEMA Premium® family and includes GE 3-Stage 3G transient suppression, anti-striation circuitry, and cold-temperature starting down to -20°F. It is built for demanding environments such as warehouses, industrial spaces, utility areas, and facilities operating on 480V lighting circuits.
Why Choose This Product
- High ballast factor output: 1.18 ballast factor helps deliver stronger light output than normal ballast factor models.
- NEMA Premium® efficiency: Designed for energy savings without sacrificing performance.
- Cold-weather starting: Starts lamps in temperatures as low as -20°F (-29°C).
- Commercial-grade surge protection: GE 3-Stage 3G transient suppression helps protect against power disturbances up to 6kV.
- Stable lamp performance: Anti-striation circuitry helps reduce visible lamp instability with energy-saving T8 lamps.
- 480V application fit: Ideal for industrial and commercial facilities using 480V distribution.
Technical Specifications
| Brand | GE Lighting |
| Series | UltraMax™ |
| Model | GE432MAX480-H |
| Manufacturer Part No. | 62720 |
| UPC | 043168627207 |
| GTIN | 10043168627204 |
| Ballast Type | Electronic Fluorescent Ballast |
| Starting Method | Instant Start |
| Input Voltage | 480V |
| Voltage Regulation | ±10% |
| Ballast Factor | 1.18 (High) |
| Lamp Compatibility | (3/4) F32T8, (3/4) F28T8, (3/4) F25T8, (3) F36T8, (3) F40T8 |
| Efficiency | >90%, NEMA Premium® |
| Power Factor | >95% |
| Total Harmonic Distortion (THD) | <10% |
| Minimum Starting Temperature | -20°F (-29°C) |
| Ambient Rating | UL 55°C |
| Maximum Case Temperature | 70°C |
| Transient Protection | GE 3-Stage 3G suppression, low line-to-line transient capability up to 6kV |
| Special Features | Anti-striation circuitry, high-efficiency design, commercial-grade performance |
Dimensions
| Length | 11.8 in (298 mm) |
| Width | 1.7 in (43 mm) |
| Height | 1.2 in (30 mm) |
| Weight | 2.15 lbs (0.98 kg) |
| Lead Configuration | Color-coded leads including black, white, blue, red, and yellow |
Applications
- Warehouses and distribution centers
- Industrial and manufacturing facilities
- Utility and maintenance areas
- Cold storage or low-temperature environments
- Commercial buildings with 480V lighting systems
Compatibility & Replacement
Fixture type: Designed for fluorescent fixtures using compatible T8 lamp configurations on 480V input circuits.
Supported lamp setups: Common supported configurations include (3/4) F32T8, (3/4) F28T8, (3/4) F25T8, (3) F36T8, and (3) F40T8.
Before ordering, confirm:
- Input voltage: Verify the fixture supply is 480V.
- Lamp type and quantity: Confirm your exact lamp configuration matches ballast compatibility.
- Ballast dimensions: Verify fit within the fixture channel.
- Operating environment: Confirm temperature and ambient conditions are within spec.
- Replacement objective: Match ballast factor and starting method if maintaining existing light levels is important.
Ordering Information
- Brand: GE Lighting
- Series: UltraMax™
- Model: GE432MAX480-H
- Manufacturer Part No.: 62720
- UPC: 043168627207
- Description: High-efficiency 480V instant start electronic ballast with 1.18 ballast factor for compatible 3- or 4-lamp T8 systems
Compliance & Certifications
- cUL Listed
- FCC Class A
- ANSI C82.11 compliant
- RoHS compliant
- NEMA Premium®
- UL 55°C ambient rating
ADL Supply recommends confirming exact lamp compatibility and fixture fit before ordering or installation.
Safety & Installation Notes
- Disconnect power before installation or service.
- Use only on 480V systems.
- Verify lamp configuration carefully before replacing an existing ballast.
- Do not assume universal voltage compatibility with 120-277V systems.
- Follow fixture manufacturer instructions and local electrical codes.
