Technical Support

Our application engineers are available to discuss questions about using our products in your network, project and critical power application.  You may reach technical support using the telephone or question portal.

(888) 708-6610   Submit a Question



Review our Frequently Asked Questions

Q.  What is the most common question for the Majorsine Inverter?

A. Yes, the operator can choose the primary source, either DC inverter or AC bypass modes.

Review Majorsine Inverter FAQ’s

Q.  What is the most common question for the Majortel DC Power models?

A. Yes, we have a rectifier design with true full-power output at all input voltages – 115, 208, 240 VAC

Review Majortel DC Power System FAQ’s

Q.  What is the most common question for the DC/DC converters?

A. Yes, the converter has the isolated “front-to-back” high-frequency architecture.

Review Majortel DC/DC Converter FAQ’s

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Majorsine Quick Set-Up Chart

Majorsine Programming Tree

Majortel Quick Set-Up Chart

RMA Report & Request Form