Sylvania 69350 XBO 4200 W/GS OFR – 4200W | 6000K Daylight White | CRI 98 | 190,000 Lumens | 29V DC Xenon Short-Arc

The Sylvania 69350 XBO 4200 W/GS OFR is a 4200W 6000K Daylight White xenon short-arc high-pressure lamp delivering 190,000 initial lumens at 98 CRI, 140 AmpsA DC operating current, 29V operating voltage, and ozone-free (OFR) designation. Carbon arc replacement for large-venue cinema, searchlight, follow-spot, and high-intensity projection applications requiring maximum luminous intensity. Item 69350. UPC: 4613569350.

Quick Specs

• Brand: Sylvania
• Item / Catalog Number: 69350
• UPC / EAN: 4613569350
• Lamp Type: Xenon Short-Arc High-Pressure (XBO)
• Wattage: 4200W
• Operating Voltage: 29V
• Color Temperature: 6000K Daylight White
• CRI: 98
• Initial Lumens: 190,000 lm
• Luminous Intensity: 20000cdcd
• Operating Current: 140 AmpsA
• Rated Average Life: 1,000 hours
• Base Type: SFaX27-13 (Anode), SFaX27-14 (Cathode)
• Overall Length (MOL): 428mm
• Gas Fill: Carbon
• Ozone-Free (OFR): Yes — ozone-free designation

Product Overview

The Sylvania 69350 XBO 4200 W/GS OFR is a 4200W xenon short-arc high-pressure lamp — a direct current arc source that produces a compact, extremely bright daylight-balanced point source at 6000K Daylight White with CRI 98. Xenon short-arc lamps are the primary professional light source for large-format cinema projection, high-power searchlights, solar simulation, and large-venue follow spot systems where maximum luminous intensity from a compact arc gap is the primary requirement.

The OFR (Ozone-Free) designation indicates this lamp uses a UV-blocking quartz envelope that suppresses ozone-generating 185nm radiation — appropriate for enclosed or ventilated installations where ozone accumulation must be controlled. Operating current of 140 AmpsA DC requires a dedicated constant-current DC power supply rated for this lamp. The SFaX27-13 (Anode), SFaX27-14 (Cathode) base provides separate anode and cathode connections for correct DC polarity. Rated life varies significantly with operating duty cycle and power supply quality.

Applications

• Large-format cinema projection – XBO xenon short-arc lamps are the standard light source for commercial cinema projection systems requiring maximum screen luminance from a compact arc source.
• High-power searchlights and follow spots – Large-venue follow spots, aerial searchlights, and entertainment lighting requiring maximum luminous intensity at extended distances.
• Solar simulation and industrial testing – Solar simulators, UV exposure systems, and optical testing equipment where stable daylight-spectrum output is required.
• ⚠ High-pressure safety warning: XBO lamps operate at very high internal pressure. Always wear face shield and heavy protective gloves during handling and installation. Lamp burst risk if improperly handled.

Handling and Installation Requirements

• ⚠ High-pressure warning — face shield and gloves required: XBO lamps operate at extreme internal pressure. Face shield and heavy protective gloves are mandatory during all handling and installation operations.
• DC power supply required: XBO xenon short-arc lamps operate on DC. A dedicated constant-current DC power supply rated for 4200W at 29V is required. Do not connect to AC supply.
• Anode/cathode polarity: The SFaX27-13 (Anode), SFaX27-14 (Cathode) base has separate anode and cathode terminals — correct DC polarity is essential. Verify wiring against the power supply and fixture documentation.
• Operating current — 140 AmpsA: Verify power supply is rated for 140 AmpsA continuous output at 29V DC.
• Do not touch the lamp envelope: Skin oils cause hot spots and catastrophic failure under high-pressure operation. Use clean cotton gloves.
• Ozone-free (OFR): This lamp is ozone-free — suitable for enclosed venues. However, adequate ventilation is still required due to heat output.
• Allow complete cool-down before handling: XBO lamps operate at extreme temperature. Allow a minimum 30-minute cool-down after switching off.

Ordering Information

• Brand: Sylvania
• Item / Catalog Number: 69350
• UPC / EAN: 4613569350
• Wattage / Voltage: 4200W / 29V
• Base: SFaX27-13 (Anode), SFaX27-14 (Cathode)
• Case quantities and bulk pricing: Contact ADL Supply for volume orders.

Safety and Compliance

• ⚠ High-pressure lamp — explosion risk if mishandled. Follow all manufacturer safety guidelines. Protective equipment mandatory during handling.
• 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.

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