MS / MSH - Single PhaseMT / MTH - Three PhaseAMTH - Three Phase AluminumMK / MKH - Three Phase K-FactorMKS / MKSH - Single Phase K-FactorMDI / MDIH - Three Phase Drive IsolationMSWP / MSWPH - Single Phase OutdoorMTWP / MTWPH - Three Phase OutdoorMTWP-SCR - Three Phase Outdoor EnhancedRES - Single Phase Epoxy EncapsulatedRET - Three Phase Epoxy EncapsulatedMTWPCD / MTWPCDH - Three Phase Outdoor VentilatedMTZ / MTZH- Marcus Harmonic Mitigating (Harmonic Sweeper)MTD / MTDH - Double Harmonic MitigatingMS-CC / MSH-CC Single Phase Open Type Core & CoilMT-CC / MTH-CC - Three Phase Open Type Core & CoilMarcus Supreme ™ MHE - Marcus Supreme ™ High EfficiencyEUR-EX - Euro Export-Ready Transformers
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MDI / MDIH - Three Phase Drive Isolation Dry Type Distribution Transformer
In-stock & available for expedited delivery
**See drop-down menu for full range of kVA, Input/Output voltage options.For use with AC and DC adjustable speed drives which generate mechanical stresses and harmonic currrents beyond the design criteria of normal general purpose transformers.
Click on kVA listings below for specifications:
•Heavy duty copper windings are firmly braced to withstand mechanical stresses of drive operations
•Provide electrical isolation between primary line and drive wiring
•Standard double electrostatic shielding between input and output windings reduce problems caused by line voltage transients
•Available in 150 degree C temperature rise as well as 80 degree C and 150 degree C for special applications.
•Comes complete with internal anti-vibration pads to reduce transmission of noise and vibration
•All terminals clearly labeled for easy wiring
•Interleaved windings and wound core technology ensure excellent voltage regulation.
SIZING SELECTION: Know the motor horsepower? Just follow the drive system manufacturer's recommendations or select the corresponding kVA from the "HP to kVA" chart found below.