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Clear tubular HPS lamp with E39 mogul base

SYLVANIA

SYLVANIA 67578 LU250/ECO 250W HPS E39 Standard Bulb

SKU CH-TH74-SJ4PG

High-pressure sodium lamp delivers 250 W output at 2100 K with a 24 000-hour rated life and CRI 22

  • TypeHigh Intensity Discharge
  • Wattage250
  • Color Temperature2100K
  • Life Time Hours24000
  • Color Rendering Index22
  • High-intensity 250 W sodium output for large-area lighting
  • Warm 2100 K colour temperature suits outdoor and industrial spaces
  • Long 24000-hour rated life reduces replacement frequency
  • E39 mogul base fits standard HID fixtures
  • Passes Federal TCLP test for reduced hazardous waste

Sylvania 250 W high-pressure sodium lamp

This Sylvania 67578 LU250/ECO is a 250 W high-pressure sodium lamp with an E39 mogul base and an ET18 envelope. It produces a 2100 K warm amber light and carries a 24 000-hour rated life. The lamp passes the Federal TCLP test and is designed for universal burn position.

Fixture and ballast requirements

Verify that the existing luminaire accepts an E39 base and is rated for a 250 W high-intensity discharge lamp. The ballast must match the lamp's ANSI code and wattage; an incompatible ballast will prevent starting or shorten life. Ensure the enclosure can accommodate the ET18 bulb dimensions and provides adequate ventilation for heat dissipation.

Replaces older 250 W HPS lamps

This lamp directly replaces any 250 W high-pressure sodium lamp with the same E39 base and compatible ballast. The upgrade is worthwhile when the existing lamp has reached its rated hours, shows colour shift or suffers from reduced output. The ECOLOGIC construction also reduces hazardous waste compared with non-TCLP-compliant models.

Highlights

  • High-intensity 250 W sodium output for large-area lighting
  • Warm 2100 K colour temperature suits outdoor and industrial spaces
  • Long 24000-hour rated life reduces replacement frequency
  • E39 mogul base fits standard HID fixtures
  • Passes Federal TCLP test for reduced hazardous waste

Specifications

BrandSylvania
TypeHigh Intensity Discharge
Wattage250
Color Temperature2100K
Life Time Hours24000
Color Rendering Index22

Questions about this item

What comes in the box with the SYLVANIA 67578 LU250/ECO bulb and is anything else required?

The package contains the 250 W high-pressure sodium lamp with an E39 mogul base. A compatible ballast and an E39-rated fixture must be supplied separately.

Should I choose the 250 W version or a different wattage for my fixture?

Select the 250 W model only if the ballast and fixture are rated for 250 W high-pressure sodium operation; using a different wattage will cause improper starting or damage.

What does the 24000-hour life rating mean once the lamp is installed?

It indicates an average rated life of 24000 hours under standard operating cycles; actual hours vary with switching frequency, ballast condition and ambient temperature.

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