Product Overview
Sylvania 64046 M250/U/PS/U/ED28 – 250W | ANSI M58/E | E39 Mogul Screw
The Sylvania 64046 M250/U/PS/U/ED28 is a Pulse-Start Metal Halide (PSMH) — Metalarc lamp, Verify with manufacturer specification sheet rated life. Requires a compatible HID ballast. Mercury content — dispose per local regulations. UPC: 46135643200. Item: m250upsUed28.
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Wattage
250W
Metal Halide
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Color Temp
4000K
CCT
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ANSI Code
M58/E
Ballast Code
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Rated Life
Verify
Hours
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Base
E39
Mogul
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Quick Specs
- Brand: Sylvania
- Series: Metalarc Pulse-Start
- Sylvania Order Code: 64046
- Manufacturer Part Number: m250upsUed28
- UPC: 46135643200
- Lamp Type: Pulse-Start Metal Halide (PSMH) — Metalarc
- Base Type: E39 Mogul Screw
- Color Temp 4000K Cool White
- Rated Average Life: 10,000 hours
- Start Type: Pulse-Start — requires pulse-start ballast
- Mercury Content: Contains mercury — dispose per local regulations.
Product Overview
The Sylvania 64046 M250/U/PS/U/ED28 is a Pulse-Start Metal Halide (PSMH) — Metalarc for commercial and industrial HID lighting in high-bay, outdoor, and area lighting applications. Pulse-start technology delivers faster warm-up, improved lumen maintenance, and longer rated life compared to standard probe-start metal halide lamps.
Requires a pulse-start compatible HID ballast and pulse-rated socket. Mercury content — dispose per local regulations.
Applications
- Commercial and industrial HID lighting – Commercial and industrial hid lighting in high-bay, outdoor, and area lighting applications.
- 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
- Compatible HID ballast required. Pulse-start ballast required — do not use on probe-start ballast.
- Allow warm-up time: 5–10 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: Sylvania
- Series: Metalarc Pulse-Start
- Sylvania Order Code: 64046
- ANSI Code: M58/E
- UPC: 46135643200
- Wattage:250W
- Base: Verify with manufacturer specification sheet
- 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 Sylvania specification sheet.
ADL Supply recommends confirming all specifications with the Sylvania product data sheet prior to installation.
