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Spider offers step-up, step-down and boost transformers to fit any power need. 

Available power varies widely from location to location and may be significantly impacted by multiple factors on-site. Consult your local Spider representative to discuss your specific power needs and which transformer is appropriate for your jobsite. 


Part NumberDescriptionPhaseNotes
5900032 kVA Step Down Transformer w/GFCI1220V in-line with 110V GFI.
5900122 kVA Boost Transformer1220V input / 242V output at 20A.
590012-12 kVA Buck Transformer1
5900233 kVA Step Up Transformer1110V input / 220V output for use with one hoist.
709482-13 kVA Step Down Transformer w/GFCI3
722535-1240-480V Transformer w/Dolly3For use with UpPro P2314 & P2514 model hoists.

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