• Nominal Controls Inc.

MAXQ™ Solid State Contactor Updates V.5



Latest update V.5-2020

-all current ratings now reflect units' ability to conduct current at 100°C case temperature

-enhanced component-level thermal performance

-control connectors now support 12-26AWG wires

-new adapter and pairing busbar accessories for QSDM/QADM models


A summary of notable update to date

V.1-2017

Original prototype developed for Gigafactory 1.


V.2-2018

-added power & input dual LED indication

-supports higher switching speed up to 10KHz

-enhanced switching reliability and performance

-new low-loss QADM/QSDM models for high current low voltage applications


V.3-2018

-advanced models now support 12-24VDC power supply

-new standard models for low frequency switching

-QADM/QSDM models now with internal TVS diodes for forward overvoltage protection.


V.4-2019

-enhanced switching reliability with new circuit supervision and protocols

-new models for switches up to 3000V, 3300A

-new self short circuit detection for QAD models rated over 1000Amps

-3D printed enclosures are now standard





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