GE 41433 MPR1000/VBU/HO/O – 1000W | 3500K Natural White | CRI 65 | ANSI M47/O | Vertical Base Up ±15° | EX39 Extended Mogul Screw

The GE 41433 MPR1000/VBU/HO/O is a 1000W Multi-Vapor PulseArc Metal Halide (Protected — Open Fixture Rated) lamp, CRI 65, ANSI M47/S, E39 Mogul Screw, 12,000 hours rated life, Vertical Base Up ±15° burn position. Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket. UPC: 43168414333. Item: GE41433-MPR1000/VBU/HO/O.

Quick Specs

• Brand: GE Lighting
• Series: Multi-Vapor PulseArc
• GE Order Code: 41433
• Manufacturer Part Number: GE41433-MPR1000/VBU/HO/O
• UPC: 43168414333
• ANSI Code: M47/O
• Lamp Type: Multi-Vapor PulseArc Metal Halide (Protected — Open Fixture Rated)
• Color Temperature: 3500K Natural White
• Wattage: 1000W
• CRI: 65
• Initial Lumens: 110,000 lm
• Mean Lumens: 88,500 lm
• Rated Average Life: 20,000 hours
• Base Type: EX39 Extended Mogul Screw (protected shield — rated for open or enclosed fixtures)
• Overall Length / Diameter (MOL): MOL 15.37in x DIA 7in
• Burn / Operating Position: Vertical Base Up ±15°
• Start Type: Pulse-Start — requires pulse-start ballast
• Mercury Content: Contains mercury — dispose per local regulations.

Product Overview

The GE 41433 MPR1000/VBU/HO/O is a 1000W GE Multi-Vapor PulseArc metal halide lamp with EX39 extended mogul base and outer protective shield, qualifying it as an O-type lamp (ANSI M47/S) suitable for use in both open and enclosed fixtures. Requires a pulse-start compatible HID ballast and 4,000V pulse-rated socket. Rated life: 12,000 hours.

Contains mercury — dispose per local regulations.

Applications

• Commercial and industrial HID lighting – Outdoor area, parking, and industrial hid applications requiring open fixture compatibility.
• 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.
• 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: 41433
• ANSI Code: M47/S
• UPC: 43168414333
• Wattage: 1000W
• Base: E39 Mogul 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.