Product Overview
GE 12644 MVR400/CVBUXHOPA – 400W | 3700K Cool White | CRI 70 | ANSI M135/S | Vertical Base Up ±15° | E39 Mogul Screw
The GE 12644 MVR400/CVBUXHOPA is a 400W 3700K Cool White Multi-Vapor PulseArc Metal Halide lamp, CRI 70, ANSI M135/S, E26 Medium Screw, 20,000 hours rated life, Vertical Base Up ±15° burn position. Open Fixture — Restricted Position (S-rated). Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket. UPC: 43168126441. Item: 12644.
Wattage 400W Metal Halide | Color Temp 3700K CRI 70 | ANSI Code M135/S Ballast Code | Rated Life 20,000 Hours | Base E39 Mogul |
Quick Specs
- Brand: GE Lighting
- Series: Multi-Vapor PulseArc
- GE Order Code: 12644
- Manufacturer Part Number: 12644
- UPC: 43168126441
- ANSI Code: M135/S
- Lamp Type: Multi-Vapor PulseArc Metal Halide
- Wattage: 400W
- Color Temperature: 3700K Cool White
- CRI: 70
- Initial Lumens: 42,000 lm
- Mean Lumens: 31,500 lm
- Rated Average Life: 20,000 hours
- Base Type: E39 Mogul Screw
- Overall Length / Diameter (MOL): 11.5in x DIA 4.625in
- Burn / Operating Position: Vertical Base Up ±15°
- Fixture Compatibility: Open Fixture — Restricted Position (S-rated)
- Start Type: Pulse-Start — requires pulse-start ballast
- Mercury Content: Contains mercury — dispose per local regulations.
Product Overview
The GE 12644 MVR400/CVBUXHOPA is a 400W 3700K Cool White Multi-Vapor PulseArc Metal Halide lamp for commercial and industrial HID high-bay, outdoor area, and parking lighting. CRI 70. Rated life: 20,000 hours. Open Fixture — Restricted Position (S-rated).
Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket. Contains mercury — dispose per local regulations.
Applications
- Commercial and industrial HID lighting – Commercial and industrial hid high-bay, outdoor area, and parking lighting.
- Retrofit and maintenance replacement – Verify ANSI code, wattage, and burn position before ordering. Pulse-start lamps require a pulse-start ballast.
Safety and Installation
- Pulse-start ballast required. Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket.
- Fixture: Open Fixture — Restricted Position (S-rated).
- Burn position: Vertical Base Up ±15°.
- Allow warm-up time: 2–5 minutes for full output.
- Hot restrike: Allow 7–12 minutes after switching off before restarting.
- UV radiation: This lamp emits UV radiation. Use only in fixtures with UV-protective shielding.
- Mercury disposal: Contains mercury — dispose per local lamp recycling regulations.
Ordering Information
- Brand: GE Lighting
- Series: Multi-Vapor PulseArc
- GE Order Code: 12644
- ANSI Code: M135/S
- UPC: 43168126441
- Wattage: 400W
- Base: E26 Medium Screw
- Case quantities and bulk pricing: Contact ADL Supply for volume orders.
Compliance
- Contains mercury — dispose per local lamp recycling regulations.
- Verify RoHS and Prop 65 compliance with GE specification sheet.
ADL Supply recommends confirming all specifications with the GE product data sheet prior to installation.
