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Small rectangular bare arc lamp with ceramic ends and metal electrodes

Jaspertronics

Jaspertronics 380W 18R DLP Replacement Lamp LQE-MHY450B-LAMP

SKU CH-APN7-TY3XD

380 W discharge lamp with 1.2 mm arc gap delivers 20 000 lm at 7 500 K for moving-head fixtures

  • TypeProject Lamp
  • Weight0.2000
  • 380 W arc discharge lamp delivers 20 000 lm output for intense stage beams
  • 2 mm arc gap and 7 500 K colour temperature produce sharp, high-contrast projection
  • Compatible with LQE MHY450B and 20+ moving-head fixtures for versatile venue use
  • 1 500-hour average life at any burning position reduces maintenance intervals
  • Compact 58 × 58 × 66 mm bare bulb weighs only 0.2 kg for easy handling

Jaspertronics 380W 18R DLP Lamp

The Jaspertronics 380W 18R replacement lamp fits the LQE LQE-MHY450B fixture and compatible moving-head units. It supplies 20,000 lumens at 7,500 K with a CRI of 80 for stage, club and worship lighting. The bare bulb design uses a 1.2 mm arc gap and measures 58 x 58 x 66 mm. Average rated life is 1,500 hours in any burning position.

Thermals noise and power

The lamp draws 380 W during operation and reaches full intensity quickly. Arc discharge technology produces a focused beam with minimal stray light. No active cooling components are included; the fixture’s own airflow manages heat. Operating noise depends entirely on the host fixture’s fan system. The WD dimension of 31.42 mm ensures precise optical alignment.

Upgrades from older discharge lamps

This unit replaces lower-wattage discharge lamps in fixtures listed such as the Acme XP-380 series, GTD-371 II and Martin ERA 500 Hybrid IP. The jump is worthwhile when a venue needs higher lumen output and a 7,500 K colour temperature for beam clarity. It is not for users who require LED cool-running operation or fixtures that accept only manufacturer-specific modules.

Highlights

  • 380 W arc discharge lamp delivers 20 000 lm output for intense stage beams
  • 2 mm arc gap and 7 500 K colour temperature produce sharp, high-contrast projection
  • Compatible with LQE MHY450B and 20+ moving-head fixtures for versatile venue use
  • 1 500-hour average life at any burning position reduces maintenance intervals
  • Compact 58 × 58 × 66 mm bare bulb weighs only 0.2 kg for easy handling

Specifications

BrandJaspertronics
ModelLQE LQE-MHY450B-LAMP
Part NumberLQE LQE-MHY450B-LAMP
TypeProject Lamp
Weight0.2000

Questions about this item

How do I install the 380 W 18R beam lamp into the LQE-MHY450B fixture, and what step is often missed?

Power off and cool the fixture, remove the lamp cover, align the lamp base with the socket using the 1.2 mm arc gap as a guide, press firmly until seated, then replace the cover; the step most often missed is resetting the fixture's lamp-hour counter after installation.

What maintenance or replacement will this 380 W lamp need during its service life?

Plan to replace the bare bulb after roughly 1,500 hours of average lamp life; no other user-serviceable parts are inside the lamp module, so maintenance is limited to keeping the fixture's air filters clean to protect the 7,500 K colour temperature output.

What is the first limit that appears when the lamp runs continuously at full power?

The 1,500-hour average lamp life is the primary limit; extended high-intensity operation can also accelerate lumen depreciation from the 20,000 lm initial output and may stress the 31.42 mm working distance alignment before the rated hours are reached.

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