DC UPS With Ultracapacitors

Digital power regulation, LCD interface

Integrated battery charger for 12V 24V and 48V multi-chemistry batteries with a charging current up to 20A

Can operate with super capacitors modules

Battery voltage independent of input and output voltage

20A or 960W rated load

Multiple protections

Measures voltages and currents on input, output and battery

Battery protection against reverse polarity connection and overcurrent

Battery health monitoring system: measuring battery internal resistance, battery temperature, charge/discharge cycles and Coulomb counter

User settable maximum backup time

Auxiliary output with same voltage as battery (5A max.), protected against overcurrent/shortcircuit

Compact size, standard enclosure shape

Reliable topology, based on new technology of Electric Double Layer Capacitors

Capacity = 7.6 kJ 60 Farad 12 Volts

Replaces 12V batteries for short term backup applications

Extended operating temperature for high reliability

Multiple parallel and series connection possibilities for voltage and/or current increase

Reverse polarity and overcurrent protections

Pluggable connectors

Up to 85°C operating temperature

Built-in Capacitors as Energy Source (EDLC Electrochemical Double Layer Capacitors)

Wide Temperature Range from -40°C to +60°C

Typically >10 Years Operational Lifetime Expectancy

Regulated Output Voltage in Buffer Mode

No Ventilated Cabinets Required

No Generation of Hydrogen as VRLA batteries do)

Active Balancing for Longest Life and Buffer Times

Short Charging Time, Unit is Rapidly Back in Ready Mode

Output is Decoupled from the Input to Separate Load

Circuits into Buffered and Non-buffered Sections

Supports PC-Mode Function

CTEC Series - DC UPS with ultracapacitors