HPL Heat Sink Base Lamp
The Osram Sylvania HPL 550/77/X is a 550-watt, 77-volt tungsten halogen lamp engineered as a direct replacement for ETC ellipsoidal fixtures in professional stage and theatrical lighting. With a warm 3050K color temperature, a 2000-hour extended average life, and a Medium Bi-Pin with Heat Sink base, it delivers dependable long-run performance — an excellent choice for venues and touring productions that need reliable output with fewer lamp changes.
Specifications
Applications: Replacement lamp for ETC Fixtures
Brand: Osram Sylvania
Item Number: 62233
Product Code: HPL 550/77/X (UCF)
Type: HPL
Watt: 550 Watt
Volt: 77 Volt
Avg Life: 2000 hrs
Base Type: Medium Bi-Pin with Heat Sink
Color Temperature: 3050K
Length: 3.89 in.
Manufacturer's Part No: OSRAM Sylvania 54604
Cross Reference: USHIO 1000669
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