Matheson Scientific (Staco) 3PN 500B Variable Autotransformer

Matheson Scientific (Staco) 3PN 500B Variable Autotransformer

Available quantity: 1

orCall 1-514-464-6144


The 3PN series are connected for output voltage increase with a clockwise rotation, and the dials are graduated from 0 to 100% of the voltage setting. This Matheson 3PN variable transformer operates from 120V line. For a constant impedance load, the maximum rated output current at line voltage is 0 to 140V output.


ManufacturerMatheson Scientific
Model3PN 500B and 3PN 751
Serial NumberNone
Condition DescriptionIN WORKING ORDER
Electrical Requirements120V, 50/60hZ, 7.5A
Electrical Certification / Approval.
Dimensions8"W x 7"D x 8"H
Weight (lbs)11
Country/region of manufactureUnited States
Custom LabelG3