Sylvania 54516 GLA 575W 115V – 575W/115V | GLA | G9.5 Bipin

The Sylvania 54516 GLA 575W 115V is a 575W 115V SSTV (Stage, Studio & Theater) halogen lamp — ANSI GLA delivering Verify lumens with manufacturer specification sheet

Quick Specs

• Brand: Sylvania
• Item / Catalog Number: GLA-575-115
• UPC / EAN: 46135545160
• ANSI Code: GLA
• Lamp Type: SSTV Halogen — Stage, Studio & Theater
• Wattage: 575W
• Base Type: G9.5 Bipin
• Operating Voltage: 115V
• Color Temperature: 3050K Natural White
• CRI: 100
• Rated Average Life: 2000hours
• Overall Length (MOL): 4.1in x DIA 0.75in
• Burn / Operating Position: s 90
• Filament: C-13D

Product Overview

The Sylvania 54516 GLA 575W 115V is a 575W 115V SSTV halogen lamp for professional stage, studio, and theater lighting applications. ANSI GLA classification. At 3050K Natural White with CRI 100, the C-13D filament delivers consistent photometric output appropriate for film, broadcast, and live performance fixtures requiring maximum tungsten output at rated voltage.

Operating at 115V requires correct voltage supply — operating above rated voltage significantly shortens lamp life in an already short (1,500-hour) service cycle. s 90 burn position — verify fixture orientation before installing. Do not touch the quartz envelope with bare hands — skin oils cause hot spots leading to premature failure. Use gloves or lint-free cloth; clean with isopropyl alcohol if touched.

Applications

• Stage and theatrical lighting – Professional fixtures including ellipsoidals, Fresnels, and PAR units requiring 575W 115V halogen at 3050K Natural White.
• Film and broadcast production – Studio and on-set fixtures where tungsten-balanced halogen output at 3050K Natural White matches camera white balance requirements.
• Concert and touring lighting – Touring production rigs requiring reliable high-output halogen replacement at 115V operating voltage.

Replacing Your Current SSTV Halogen Lamp?

• ANSI code — GLA: Verify your fixture specifies ANSI GLA. Adjacent ANSI codes are not interchangeable even at the same wattage.
• Voltage — 115V: This lamp is rated 115V. Verify your fixture supply circuit is 115V. Operating above rated voltage shortens lamp life significantly.
• Burn position — s 90: Verify fixture mounting orientation matches this burn position requirement.
• Base type — : Verify your fixture uses lampholders. Note that G9.5, GY9.5, and GX9.5 are different pin specifications — confirm the exact designation with fixture documentation.
• Do not touch quartz envelope with bare hands: Skin oils cause hot spots leading to premature failure or lamp burst. Use gloves or lint-free cloth. Clean with isopropyl alcohol if touched accidentally.
• Allow cool-down before replacement: Allow at least 15 minutes after switch-off before handling.

Ordering Information

• Brand: Sylvania
• Item / Catalog Number: GLA-575-115
• UPC / EAN: 46135545160
• Wattage / Voltage: 575W / 115V
• Base:
• ANSI Code: GLA
• Case quantities and bulk pricing: Contact ADL Supply for volume orders.

Safety and Compliance

• Verify RoHS compliance with manufacturer specification sheet.
• Verify applicable FDA radiation performance compliance for your application.
• Verify Prop 65 warning requirements with manufacturer specification sheet.
• This lamp contains mercury — dispose per local lamp recycling regulations. Visit lamprecycle.org.

ADL Supply recommends confirming all specifications with the manufacturer product data sheet prior to specification or installation.