VOLTAGE DIP PROOF INVERTERS

Provides a voltage ride through solution for process controls that suffer from voltage interruptions (including sags) less than 3 seconds in duration:

FEATURES:

• Supports components susceptible to voltage events ie. Contactors, relays, solenoids, PLC and other control elements
• Batteryless, therefore no replacement and maintenance costs or hazardous waste
• Fast (<700µsec) transfer, offline system that fails to safety
• No need to oversize as with a UPS or CVT
• Sized depending on load current, power factor and desired ride through time
• Accurate application control with adjustable ride through time and variable voltage transfer level

APPLICATIONS:

• Control Contactors and Relays
• Motor Starter Circuits
• Continuous Factory Control processes
• Semiconductor equipment processes
• Instrumentation Systems
• Industrial PLC Controls
• Plastic Extrusion processes
• Beverage and Bottling processes
• Material handling systems

Online DPI Selector

Product Information:

Specifications:
DPI 52 Series brochure

Promotional Literature:
Brief Intro to Power Quality Problems
Difference between VDC and DPI
Why a DPI should not be compared to a UPS

User Manual:
DPI 52 Series Manual
DPI 53/54 Series Manual

Options:
Two Level Timer Data Sheet
High Noise Immunity Data sheet
Inverter Running Monitor Output

Tools:
DPI Sizing Guide
Sag Simulator User Manual
PSCOS - Programmable Static Switch

DPI 52 Series Listing and Test Reports:
UL Certificate of Compliance
CE Declaration of Conformity
Harmonic Susceptibility Test
DPI Waveforms

Power Quality Articles:
Applied Electronics in the field of Dip Proofing
Causes of Voltage Dips & Resulting Problems
Voltage Dip Effect on system w/ Motor Loads
Effects of Voltage Dips on Induction Motors
Behaviour of Contractors during Voltage Dips
Reducing the Effects of Customer Plant Dips
Planning Solutions to Voltage Dip Problems

Case Studies:
DPI Case Studies

User List and FAQ's:
User List
FAQ's

Add-ons:
Bypass Switch
DPI Tester and Bypass Unit (DPI TAB)