45109055 + 45091468 - Sofasco Left UV Lamp + Fan Pack — EFI VUTEk

45109055 + 45091468 – Left UV lamp + Sofasco fan pack – EFI VUTEk

This two-part pack groups two key components of the UV curing system of EFI VUTEk large-format printers: the left-side UV lamp assembly (ref 45109055) and the Sofasco cooling fan (ref 45091468).

The left UV lamp assures the instant curing of the inks during the pass of the carriage, while the Sofasco fan regulates the temperature around the lamp assembly, extending its life and keeping a stable UV power in continuous production. Both assemblies are genuine EFI VUTEk OEM parts; the lamp is delivered checked in operation before shipping. It is strongly recommended to replace the left and right lamps at the same time to keep a balanced UV dose on both sides of the carriage.

Technical specifications

• OEM reference: 45109055 + 45091468
• Manufacturer: Vutek (Efi)
• Part type: UV lamp (left) + cooling fan pack
• Pack contents: 1× UV lamp assembly (left side, 45109055) + 1× Sofasco cooling fan (45091468)
• Lamp side: Left — not interchangeable with the right side
• Lamp type: High-pressure mercury arc — UV curing
• Lamp condition: Checked in operation before shipping
• Advice: Replace the left and right lamps at the same time for a balanced UV dose
• Shipping: Shipped ready to install

Compatibility & use

• VUTEK GS2000
• VUTEK GS3200
• VUTEK GS3250
• VUTEk QS2 Pro
• VUTEk QS3 Pro

Function

• The UV lamp instantly cures the UV inks laid on the substrate during the carriage pass
• The Sofasco fan actively cools the lamp assembly to keep a stable UV power
• The active cooling extends the UV lamp life and prevents overheating in intensive production
• The pairing of the two components ensures a reliable, high-performance UV curing system

Signs of wear

• UV inks not cured or sticky on the printed substrate
• Gloss banding or finish irregularities on the left side of the print
• Overheating of the lamp assembly due to a failing fan
• Premature shutdown or difficult start of the UV lamp
• Reduced lamp life linked to insufficient cooling
• UV alarm or thermal error message on the machine interface

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.