Sylvania 64787 MS750/PS/BU-HOR/BT37 – 750W | 4000K Cool White | CRI 65 | ANSI M149/E | Base Up Through Horizontal | E39 Mogul Screw

The Sylvania 64787 MS750/PS/BU-HOR/BT37 is a 750W Pulse-Start Metal Halide (PSMH) — Metalarc lamp, CRI 65, ANSI M149/E, E39 Mogul Screw, 20,000 hours rated life, Base Up Through Horizontal burn position. For Enclosed Fixtures Only. Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket. UPC: 46135647871. Item: MS750PSBUHORBT37.

Quick Specs

• Brand: Sylvania
• Series: Metalarc Pulse-Start
• Sylvania Order Code: 64787
• Manufacturer Part Number: MS750PSBUHORBT37
• UPC: 46135647871
• ANSI Code: M149/E
• Lamp Type: Pulse-Start Metal Halide (PSMH) — Metalarc
• Color Temperature: 4000K Cool White
• Wattage: 750W
• CRI: 65
• Rated Average Life: 20,000 hours
• Base Type: E39 Mogul Screw
• Overall Length / Diameter (MOL): (MOL): 11.5 in
• Burn / Operating Position: Base Up Through Horizontal
• Fixture Compatibility: For Enclosed Fixtures Only
• Start Type: Pulse-Start — requires pulse-start ballast and 4kV socket
• Mercury Content: Contains mercury — dispose per local regulations.

Product Overview

The Sylvania 64787 MS750/PS/BU-HOR/BT37 is a 750W Pulse-Start Metal Halide (PSMH) — Metalarc for commercial and industrial HID lighting. CRI 65. Rated life: 20,000 hours. For Enclosed Fixtures Only.

Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket. Mercury content — dispose per local regulations.

Applications

• Commercial and industrial HID lighting – High-bay warehouses, outdoor area lighting, parking lots, retail, and security lighting.
• Retrofit and maintenance replacement – Verify ANSI code, wattage, and burn position before ordering. Pulse-start lamps require a pulse-start ballast — not interchangeable with probe-start.

Safety and Installation

• Pulse-start ballast required. Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket.
• Fixture: For Enclosed Fixtures Only.
• Burn position: Base Up Through Horizontal.