Osram NAV-E 70/E – — NAV High Pressure Sodium (E27/E40) HID Lamp

Specifications

• Brand: Osram
• SKU: Osram 4050300-015767
• Lamp Type: NAV High Pressure Sodium (E27/E40)
• ANSI Code: —
• UPC: —
• Wattage: —
• Voltage: —
• Bulb Shape: —
• Base Type: E27
• Color Temperature: 2000K
• CRI: 20
• Initial Lumens: —
• Mean Lumens: —
• Rated Average Life: 20,000 hours
• Max Overall Length (MOL): —
• Bulb Diameter (DIA): —
• Burn Position: Universal

Compatible Applications

• Street & Roadway Lighting
• Industrial & Warehouse Lighting

About Osram High Pressure Sodium Lamps

Osram NAV High Pressure Sodium lamps are engineered for reliability and efficiency in commercial and industrial outdoor lighting. The NAV-E SUPER 4Y series offers extended 4-year rated life for reduced maintenance costs.

Important Safety & Installation Notes

• High Pressure Warning: HPS lamps operate under high internal pressure. Always wear face shield and gloves during handling and installation.
• Correct Ballast Required: Must be operated on an ANSI-coded ballast matching the lamp wattage and type. Incorrect ballast will cause lamp failure or create a safety hazard.
• No Bare Hands: Never touch the outer envelope with bare skin. Oils cause hot spots. Use clean gloves or a lint-free cloth.
• Warm-Up Time: HPS lamps require a warm-up period to reach full output. Allow 3–5 minutes after ignition before assessing lumen output.
• Hot Restart: HPS lamps cannot be instantly restarted when hot. Allow the lamp to cool for several minutes before restriking after a power interruption.
• Burn Position: Use only in the rated burn position. Incorrect orientation may shorten lamp life or cause arc tube failure.