Best 400 Watt Metal Halide Light Fixtures for Bright, Efficient Lighting
This guide focuses on 400 watt metal halide lamps with mogul bases (E39) designed for outdoor and commercial spaces. These high-intensity discharge lamps deliver strong lumen output, reliable color rendering, and long service life. The selections below compare common options from trusted brands, highlighting lumen output, color temperature, base type, and typical use cases to help you choose the right bulb for parking lots, street lighting, outdoor venues, or large indoor areas.
Summary of chosen products
| Product | Brand | Lumen | Color Temp | Base | Pack |
|---|---|---|---|---|---|
| Sunlite MH400/U/MOG M59 | Sunlite | 36,000 | 4000K | Mogul (E39) | 2 Pack |
| Rossesay 3 Pcs MH400/U/MOG | Rossesay | 36,000 | 4000K | Mogul (E39) | 3 Pack |
| Sunlite 03663 MH400/U/MOG | Sunlite | 36,000 | 4000K | Mogul (E39) | 1 |
| Bluex Bulbs 3 Pack MH400/U/MOG | Bluex Bulbs | 36,000 | 4000K | ED28/Mogul? | 3 Pack |
| Rossesay 1 Pack MH400/U/MOG | Rossesay | 36,000 | 4000K | Mogul (E39) | 1 |
Sunlite MH400/U/MOG M59 – 2 Pack
Sunlite’s MH400/U/MOG M59 provides a robust 36,000 lumens at 4000K, designed for outdoor and commercial interiors. The 400W HID lamp uses a mogul base (E39), enabling compatibility with street lights, parking lots, and perimeter lighting. With clear glass and a long service life, it offers solid lumen maintenance and energy efficiency for high-traffic applications. This two-pack is suitable for projects that require quick, cost-effective replacement options without sacrificing performance.
Rossesay 3 Pcs MH400/U/MOG
This set includes three 400W metal halide bulbs with a mogul base (E39) and 4000K color temperature, delivering approximately 36,000 lumens each. The 12,000 hour life span aligns with frequent maintenance schedules for outdoor or large indoor lighting. The bulbs are designed for versatile placements—outdoor signage, parking facilities, or expansive commercial interiors—while maintaining a classic, clear-glass look that complements modern lighting designs.
Sunlite 03663 MH400/U/MOG
Sunlite’s 03663 MH400/U/MOG mirrors the standard 400W metal halide performance: 36,000 lumens at 4000K with an E39 mogul base. The clear bulb glass ensures minimal diffusion, making it suitable for space-wide illumination in parking structures or outdoor fixtures. With similar dimensions to other MH400 bulbs, it’s a straightforward replacement option when upgrading old luminaires or fixtures that require robust HID performance.
Bluex Bulbs 3 Pack MH400/U/MOG
Bluex Bulbs offers a three-pack of 400W metal halide lamps with a mogul base and 4000K color temperature, delivering about 36,000 lumens each. The ED28/M59 designation indicates compatibility with common ballast types, and the clear finish ensures bright, crisp illumination. This option is suited for facilities needing consistent light output across multiple fixtures while simplifying inventory management with bulk packaging.
Rossesay 1 Pack MH400/U/MOG
This single-pack option from Rossesay provides a 400W metal halide bulb with a mogul base, delivering 36,000 lumens at 4000K. It’s designed for precise replacement where only one bulb is needed, such as a single fixture in a controlled outdoor area or a specific commercial space. The E39 base and ED28/ED37 compatibility make it adaptable to several existing ballasts used in large-area lighting installations.
Buying Guide: Key Purchase Considerations
- Lumen output and color temperature: Most 400W metal halide lamps deliver around 36,000 lumens with a color temperature of 4000K, offering bright, neutral white lighting suitable for outdoor and commercial spaces.
- Base compatibility: Mogul base (E39) is common for high-output fixtures like streetlights and parking lots. Verify ballast compatibility (ED28/ED37 variants) before purchasing.
- Lifetime and maintenance: Typical life spans around 12,000 hours or more; plan for scheduled replacements to minimize downtime in high-traffic areas.
- Packaging options: Bulk packs (3-pack) can reduce replacement visits, while single-packs suit targeted replacements in smaller installations.
- Outdoor suitability: Choose clear or color-balanced bulbs designed for outdoor exposure, with materials that resist environmental factors.
- Fixture compatibility: Confirm that your fixture’s ballast, socket, and enclosure support 400W MH lamps and mogul bases for safe operation and optimal performance.
- Replacement strategy: For facilities with multiple fixtures, consider bulk packs to streamline stocking and maintenance cycles; for individual fixtures, keep spare bulbs on hand.
- Quality and warranty: Purchase from reputable brands with documented color rendering and lumen maintenance to ensure consistent performance over time.
When selecting a 400 watt metal halide lamp, balance lumen output, color temperature, and base compatibility with your fixture’s ballast and housing. For outdoor areas or large interiors that demand wide, uniform illumination, these 400W MH lamps provide reliable brightness and color accuracy while supporting long service intervals.