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Technical Support

Technical Support

FAQ and How to Videos

FAQ

What kind of CTs can I connect to a PQube 3?

Can I connect a Cell Modem to a PQube 3?

What’s the life expectancy of a PQube 3 and PM1 module?

I am getting an error code 2 when updating the firmware on my PQube 3. What does that mean?

What is a PQube 3 Power Analyzer?

How to replace a PQube 3 Clock Battery?

Why did the PQube 3 trigger an HF Impulse event below the threshold setting?

I am installing the PQube 3 using two PTs and two CTs. Also known as an Open Delta. How do I wire this? Do I need a special configuration?

I only want to DC voltage and DC current. How can I do this without applying AC voltage to the PQube 3?

I connected my CTs to the PQube 3 and loads are running. But, my current readings are not correct. What's the problem?

Why can’t I get the AN1-AN2 differential voltage measurements to display on the PQube 3?

How do I configure the PQube 3 to send emails?

Why don't I see current readings on I6, I7, and I8 on the PQube 3

How to Delete and Clean-Up PQube 3 Memory?

Can a microPMU use a PQube3 setup file?

Does the PQube 3 need software to run?

I want to measure DC voltage (up to 60VDC) and DC current (up to 50A) on the PQube 3 . Do I need an ATT2 module?

Can I install the PQube 3 in a 600V CAT IV location such as in a utility substation?

I'm not generating power but the PQube 3 is showing negative power (WATTS)?

Where’s the on and off switch on the PQube 3?

Can the PQube 3 current input channels accept 6v to 10V?

Where can I download or get firmware for the PQube 3?

See more

PQube Classic

PQube Classic Firmware and Configurator V. 2.1.8

PQube 3 Report Writer

How to Transfer PQube 3 Power Analyzer Data for use by Report Writer

PQube 3 How to Videos

How to Update PQube 3 Firmware Using a USB

PQube 3 Quick Start Video

How to Set-Up the PQube 3 Power Analyzer Configurator

How to update PQube 3 Firmware

Understanding the Automatic Transfer Switch

How to transfer PQube 3 data using FTP

Updating Setup.ini via a PQube Web Page

How to Download PQube 3 data onto a USB

See more

Technical Note

PQube 3 Power Quality and Energy Monitor MTBF

Setting up a Gmail account for PQube 3

Commissioning Apps

How to Commission In-Site

Commissioning Applications

Specification Guides

Low Voltage Capacitor Bank Engineering Specifications

PowerVar How to Videos

How to Replace a PowerVar Capacitor

Watch this video to learn how the PowerVar automatic low voltage capacitor bank controller works

How to add Ethernet communication capabilities to PowerVar low voltage capacitor banks

In-Site Videos

How to Commission In-Site

SEMI F47

SEMIF47 Power Supply Requirements Testing

Low Voltage Capacitor Bank and Harmonic Filter Bank Drawings

Low Voltage Capacitor Bank and Harmonic Filter Bank Drawings