Replacement Bulb for 250W UV Curing Mercury UV Light

Replacement Bulb for 250W UV Curing Mercury UV Light – CureUV Brand

The CureUV 250W Replacement Mercury UV Bulb is designed for use with the 250W UV Curing Mercury UV Light handheld curing system. This high-pressure mercury UV lamp delivers ultraviolet energy with a main spectral peak at 365 nm, making it suitable for a wide range of UV curing, laboratory, industrial, and specialty applications.

With a compact design measuring approximately 4.92 inches in overall length and 0.63 inches in diameter, this replacement bulb is designed to restore the UV output of compatible 250W handheld curing equipment. Its high-pressure mercury construction provides the ultraviolet energy required for curing UV-sensitive adhesives, inks, coatings, paints, sealants, and resins.

The lamp has an expected operating life of approximately 500–600 hours under normal operating conditions. Periodic replacement helps maintain consistent UV curing performance and reliable operation.

Features & Benefits

• Compatible Replacement: Designed for the CureUV 250W UV Curing Mercury UV Light handheld system.
• 250W Lamp: High-pressure mercury UV lamp for use in compatible 250W curing equipment.
• 365 nm Main Spectral Peak: Suitable for standard UV curing applications involving UV-sensitive materials.
• Compact Design: Approximately 4.92 inches long and 0.63 inches in diameter.
• Reliable UV Curing: Designed to provide ultraviolet energy for curing adhesives, coatings, inks, and resins.
• Expected Service Life: Approximately 500–600 operating hours under normal conditions.
• Replacement Component: Allows users to replace the lamp without replacing the entire handheld UV curing system.

Technical Specifications

Common Applications

• UV adhesive and glue curing
• UV resin curing
• UV ink and coating curing
• Paint and sealant curing
• Electronics adhesive applications
• Crafts and model making
• Optical experiments
• Photocatalytic studies
• Laboratory testing and scientific research
• UV aging and material testing

Installation & Maintenance

Before replacing the UV bulb, disconnect the curing system from its power supply and allow the lamp to cool completely. Handle the replacement bulb using clean gloves to prevent skin oils and fingerprints from contaminating the glass surface.

After installation, allow approximately 5 minutes for the lamp to reach its optimal operating condition. If the system is switched off, the lamp may require additional cooling time before restarting.

Inspect the lamp periodically for signs of damage or deterioration. Replace the bulb when its UV output becomes insufficient for the intended curing process or when it reaches its recommended service life.

Important Safety Information

Warning: Ultraviolet radiation can cause serious eye and skin injuries. Never look directly at an operating UV lamp or expose unprotected skin to its radiation. Always use appropriate UV-protective eyewear, protective clothing, and shielding.

High-pressure mercury UV lamps operate at elevated temperatures and must be handled carefully. Ensure adequate ventilation and follow the equipment manufacturer's operating and maintenance instructions.

Mercury Warning: This lamp contains mercury and must be handled and disposed of in accordance with applicable local regulations.

Note: This product is a replacement UV bulb only. The 250W handheld UV curing system is sold separately.