Related Manuals for MDS Power VTCi320
Summary of Contents for MDS Power VTCi320
- Page 1 INSTALLATION & OPERATION MANUAL VTCi320 INTELLIGENT VOLTAGE CONVERTER T.514.369.4919 TF. 800.931.4919 www.mdspower.com...
- Page 2 VOLTAGE CONVERTERS IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS — This manual contains important safety and operating instructions for the voltage converter VOLTAGE CONVERTER PRECAUTIONS Do not expose the voltage converter to rain or snow unless it is a sealed model. Use of an attachment not recommended or sold by the manufacturer may result in a risk of fire, electric shock, or injury to persons.
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Page 3: Table Of Contents
TABLE OF CONTENTS • Front Cover, Product Photo and Title • Product Warnings and Advisories • Table of Contents • Introduction • Box Contents • Main Parts • Operation • Installation • Front Panel Adjustments • Maintenance • Dry Contact Relay •... -
Page 4: Introduction
Introduction The VTCi320 series Intelligent DC-source Voltage Converter operates from 100 to 350 VDC to deliver up to 300 watts of precision power to supply your 12, 24, or 48 volt electrical systems. Internally, LLC Resonant Converter technology allows Zero Voltage/Zero Current switching on the primary or high voltage side of the main power transformer. -
Page 5: Main Parts
Main Parts Front Panel Power Button DC Output Connection: 2x Phoenix VDFK Terminal Block Connetions (Red: MicroUSB Port Positive, Black Negative) Indicator LEDs Chassis Ground Stud Program Button Select Button Rear Panel (Not shown) AC Power Input Connection: Input Fuse: 6.3 Amp-400 VDC fuse 1ft/30cm Type-D #14AWG Stranded Input Leads (Red: Positive, Black Negative) -
Page 6: Operation
Operation The VTCi320 Voltage Converter is designed for simple operation. It is intended to operate fully unattended and will attempt to recover from any fault, including Over-Temperature, Low Input Voltage, Input Power Failure and Overload. TO INSTALL TEMP LO V FAIL 1. -
Page 7: Installation
Installation MOUNTING When mounting your unit, take the following into consideration: • The indicator LEDs and front panel controls should be easy to see and access. • There are at least 2 inches of clear- ance all around the converter for air circulation and heat dissipation. -
Page 8: Front Panel Adjustments
DC OUTPUT CONNECTION This unit is equipped with a pair of Phoenix VDFK Terminal block connectors to serve as a DC Output connection for connection to DC loads. The connection can support up to two connected loads. The polarity for these connections can be found on the unit’s front panel label. Connector Color Polarity Output Positive... -
Page 9: Maintenance
Maintenance This voltage converter requires no maintenance other than the occasional wipe down to remove dust that could reduce its ability to dissipate heat. Carefully blow air through the cooling vent to remove any dust buildup inside the unit. Dry Contact Relay The voltage converter can be fitted with a 1-amp dry contact relay to indicate its status to a monitoring system. -
Page 10: Troubleshooting
Troubleshooting The VTCi320 is designed to provide years of reliable service and to auto-recover in the event of an operational failure. In the event of malfunction, the unit is fitted with eight LED indicators and an audible alarm to help diagnose the cause of the issue. Below is a list of potential issues, and how to repair them. -
Page 11: Specifications
Specifications Input Nominal Voltage 100 - 350 VDC Maximum Input Amps 4 Amps w. Inrush Protection Input Fuse 6.3 Amp 400 VDC fuse Output Nominal Voltage 12 VDC 24 VDC 48 VDC Voltage Range (VDC)** 12.0-15.5 VDC 24.0-31.0 VDC 48.0-62.0VDC Output Current 20 A 10 A... - Page 12 DESIGNED AND BUILT IN CANADA 800-931-4919 514-369-1919 order@mdspower.com www.mdspower.com...
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