ACS880-1607LC liquid-cooled DC-DC converters

DC/DC converter transfers energy from a common DC bus of a multidrive into an external energy storage. From there it can transfer the energy back to the DC bus when needed.

For energy storage and reuse

Applications for energy storage and reuse are found in a range of industries, such as marine (energy storage for hybrid and full electrical systems, power peak shaving, heave compensation etc.) and process industry (electrical braking or DC bus voltage stabilization).

Customer benefits include reduced costs (less fuel consumption, less or smaller generators in ships), improved ship performance and safety in critical situations.

Liquid cooling provides tolerance againgst dust and gasses, as well as more compact footprint.

Technical data

ACS880 multidrives offer a wide selection of pre-defined options, which include the typical requirements of different industries. ACS880 multidrives provide flexibility to ensure that even the larger drive can be be modified to meet space requirements/ to fit to available space on installation site.

Up to 1581 kW

wide power range all the way from

Up to 690V

wide voltage range all the way from 500

Presenting IP42 & IP54

enclosure class

Up to 9 years

Maintenance interval

Key benefits

The compact and robust ACS880 liquid-cooled drives with direct liquid cooling are an ultimate solution for various applications where space savings, silent operation or durability in harsh environments is a must.

Process stability and energy savings

Ensures stable process control while optimizing energy efficiency across various applications.

Energy efficiency in hybrid systems

Batteries and supercapacitors can be used for peak load compensation reducing the needed generator capacity and allowing smaller generators to be used.

Optimal process control

Heave and peak load compensation with batteries or supercapacitors enables dynamic load response.

Emergency power

Batteries can provide emergency power for mission critical applications, like propulsion in ships.

Advanced liquid cooling

The liquid-cooled design has now air flow into the cabinet, which minimizes noise and makes the drive suitable for sensitive environments. Footprint is 30% smaller compared to an air-cooled drive of similar power.

Suitable for harsh environments

Provides quiet operation ideal for space-constrained and harsh environments. The 100% liquid cooled drive is much more tolerant to airborne dust and chemical particles than air cooled drives.

Modular Design

Customizable and scalable architecture to meet various power requirements.

Flexible Installation

Suitable for multiple industries and can be integrated into various systems.