GE Ramp Lead Kit

A GE Ramp Lead Kit is essential for establishing a connection between your power supply and your MRI magnet.  It consists of probes that descend into the magnet, creating a pathway for efficient energy transfer. However, effective temperature management of the ramp lead is crucial to prevent a quench event – a sudden loss of superconductivity that can be extremely costly and disruptive.

One often overlooked component is the contact band. Made of silver, this band enhances connectivity between the magnet pin and the lead. Unfortunately, many engineers neglect to replace this band regularly, increasing the risk of a quench.

Digit Systems understands the critical role of a high-quality ramp lead set in maintaining magnet stability. Our ramp leads are manufactured to OEM standards with precise temperature control features that minimize the risk of quench events.

Protect your valuable MRI investment:

  • Choose Digit Systems Ramp Lead Sets: Engineered for optimal performance and reliability.
  • Replace contact bands regularly:  Prevent costly quenches with this simple maintenance step.
  • Prioritize temperature management: Ensure the longevity and efficiency of your MRI system.

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GE Ramp Lead Kit
Box#
Part Number
Description
[1]
Ramp Lead Assembly
Q'ty 2 of Ramp lead assembly OEM equivalent (GE PN: 46-294204G1)
[1]
1.5T Hold down bracket
Fiberglass hold down bracket for 1.5T LCC magnet (GE PN: 2193922)
[1]
3.0T Hold down Bracket(Optional)
Fiberglass hold down bracket for 3.0T LCC300 magnet (GE PN: 5116737)
[1]
Lead Cap
Q'ty 2 of vacuum quick coupling nuts
Q'ty 2 of rubber o-rings
Q'ty 2 of retainers
[1]
Threaded Rod
Q'ty 2 of Long brass threaded rod
[1]
Contact Band
Q'ty 2 of Silver contact band (GE PN: 46-281256P1)
[1]
Auxilary Cable(Optional)
Auxilary cable adapter for shim bypass ramp down (Mandatory for MR450W ramp down)
[1]
Accessories
Q'ty 2 of Thumb Screw
Q'ty 2 of thin brass hex nuts
Q'ty 4 of brass round head short screw
Q'ty 2 of washer
Q'ty 4 of Partially threaded hex screw
Q'ty 4 of Hex nut
Q'ty 8 of washer
Q'ty 4 of split lock washer
Features
Portability
Fitted all components into small carrying case
Customizable
Based on your usage, easily customizable for the job
OEM Standard
Equivalent design and specification compare to OEM ramp lead kit
Temperature sensor integratable
Enable to connect with MPS2 to monitor lead temperture
Physical
Dimension
20 ⅛ x 15 ½ x 4" (511 x 393 x 101mm)
Weight
11 lbs (5 kg)
[GE]

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