Product Overview
Sylvania 67578 LU250/ECO
The Sylvania 67578 LU250/ECO is a High Pressure Sodium (HPS) — Lumalux from Sylvania with 250W, 100V, E39 Mogul Screw.
For HID replacements, confirm wattage, ballast compatibility, base type, lamp shape, color temperature, and burn position before ordering.
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Wattage
250W
HID
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Lumens
30,000 lm
Initial Output
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Color Temp
2100K
CCT
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Base
E39 Mogul Screw
Base Type
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Rated Life
24,000 Hours
Average Life
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Product Overview
The Sylvania 67578 LU250/ECO is intended for professional replacement applications where accurate product identification is important. Use the specifications below to compare against your existing lamp, fixture label, or equipment manual before purchase.
Technical Specifications
| SKU | OSYL67578 |
| Brand | Sylvania |
| Manufacturer Part Number | LU250ECO-ET18 |
| Sylvania Order Code | 67578 |
| CRI | ~22 |
| ANSI Code | S50/O |
| UPC | 46135675782 |
| Series | Sylvania Lumalux |
| Lamp Type | High Pressure Sodium (HPS) — Lumalux |
| Bulb Shape | ET18 |
| Variant | Standard ECO |
| Wattage | 250W |
| Operating Voltage | 100V |
| Initial Lumens | 30,000 lm |
| Color Temperature | 2100K Warm Amber |
| Base Type | E39 Mogul Screw |
| Rated Average Life | 24,000 hours |
| Burn / Operating Position | Universal |
| Mercury Content | Contains mercury — dispose per local regulations. |
Compatible Applications
- Outdoor area and street lighting – Roadways, parking lots, municipal streetlights, and perimeter security lighting.
- Industrial and commercial high-bay – Warehouses, manufacturing facilities, and large indoor/outdoor commercial fixtures.
- Retrofit and maintenance replacement – Verify ANSI code, wattage, and base type before ordering. HPS lamps require an HPS-rated ballast.
Cross Reference & Ordering Identifiers
- Product Name: Sylvania 67578 LU250/ECO
- SKU: OSYL67578
- Manufacturer Part Number: LU250ECO-ET18
- UPC / EAN: 46135675782
- ANSI / Lamp Code: S50/O
Before Ordering Verify
- Lamp / ANSI Code: Confirm the existing lamp or equipment manual matches S50/O.
- Wattage: Confirm the fixture is rated for 250W.
- Voltage: Confirm the equipment or power supply matches 100V operation.
- Base Type: Confirm the socket matches E39 Mogul Screw.
- Burn Position: Confirm the fixture supports Universal operation.
- Physical Fit: Confirm lamp shape, length, diameter, and clearance against the existing lamp or manufacturer manual.
Safety & Installation Guidelines
- Correct Ballast Required: Use only with compatible ballast and ignitor systems specified for this lamp type.
- Warm-Up / Restrike: HID lamps may require warm-up and cool-down time before full output or restart.
- Use Approved Fixtures: Install only in fixtures rated for the listed lamp type, wattage, and operating position.
- Mercury Content: Contains mercury — dispose per local regulations.. Follow applicable lamp recycling and disposal requirements.
Wholesale & Project Support
ADL Supply supports commercial buyers, contractors, maintenance teams, and specialty lighting accounts with replacement lamp sourcing, project quoting, and volume order support.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.
