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Replacement Weatherometer 6.5KW Lamp for Atlas

  • ATLAS6500XE
1.75 LBS
In Stock
Calculated at checkout

Product Description

The ATLAS6500XE is a 6500 watt (6500W) water-cooled xenon arc lamp for the Atlas Ci65, Ci65A and Ci4000 Xenon Weather-Ometers® and Atlas Ci35, Ci35A Fade-Ometers®.  This xenon lamp carries a 1200 hour pro-rated warranty.  It is a direct replacement for the Atlas part number 20-6500-00. 


  • Arc Length: 6.33 inches,
  • Bore: Three bodies, OD 6.3mm X 5.0mm long, OD 8.0mm X 1.73mm long (2 ends),
  • Gas fill: 500 Torr Xenon gas,
  • Cathode connector: OD .157” +.001/ -.000”,
  • Anode connector: OD .335” +.001/ -.004”,
  • Power: 6.5KW,
  • Made in USA.


HTL Part Number

Atlas Part Number 

Q-Lab Part Number

Atlas Model Ci35 & Ci65 

Atlas Model Ci4000 

Atlas Model Ci5000 

Water Cooled Xenon Lamp, 6500 W ATLAS6500XE 20-6500-00 X-6500 Yes Yes No
Borosilicate Inner Filter (Ci35, Ci65, Ci4000) HTL 20234100 20-2341-00 X-10891-K Yes Yes No
Quartz Inner Filter (Ci35, Ci65, Ci4000)  HTL 20650600 20-6506-00  X-10889-K  Yes Yes No
Borosilicate Outer Filter (Ci35, Ci65) HTL 20213800 20-2138-00 X-10893-K Yes No No
Borosilicate Outer Filter (Ci4000) HTL 20279600 20-2796-00 X-10888-K No Yes No



Warranty Information

Manufacturer's Warranty:
The manufacturer warrants its products to be free of detects in materials and workmanship for the stated period from date of original purchase invoice. All warranties or merchant ability and fitness for any purpose and all other warranties, expressed or implied, except those expressly set forth herein, are deemed waived and excluded. Manufacturer's duty under the warranty is limited to replacement and/or repair of the defective part at their exclusive option. Seller shall not be liable for any expenses or damages incurred by the purchaser except as expressly set forth herein, and in no event shall seller or manufacturer be liable for any special, incidental or consequential damages of any kind. This warranty does not supersede any statutory rights that may be available in certain countries. The foregoing manufacturer's warranty of shall be voided, and of no force and effect if buyer has modified or damaged the product.

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