50kW Mobile Power Supply for DC Microgrids
Features
- 50kW up to 1000V mobile power source for DC microgrids
- Suitable for test and demonstration installations
- Can be used as an emergency support for DC grids
- Can be customized for battery charger or power functional generator
- No external components required
- High-quality 10” color display
- Communication channels for direct communication with the EMS
Overview
The all new 50kW mobile power source is a highly advanced and efficient solution for providing DC source at microgrid test and demonstration installations. Being highly customizable, it can turn into an emergency generator, battery charger or power functional generator. You define the application, we will provide it for you!
This all-in-pack solution features integrated all electrical components including protections and requires no external components to power supply the DC grid. DC coupling is possible within minutes.
Equipped with Ethernet, RS485 and CAN connectivity options, it allows easy integration with the nowadays complex DC grids with centralized control. The flexible platform, management capabilities and connection protocols are directly transferred from the best industry practices.
The high-quality 10” color display provides real-time information, making it user-friendly and easy to operate.
Technical specification
connections
Input connection
3-phase socket
Output connection
Direct connection to a bus bar through a cable gland
Physical and environmental
Enclosure rating
IP 54
Mounting
Mobile on wheels
Cooling
Forced ventilation
Operating temperature
-25 °C .. +55 °C
Connectivity, control, energy management
Control
Auto
Display & buttons
Connectivity
10/100 Mbps Ethernet, RS 485, CAN
Energy management
Limiting output current & power
External dynamic control possibilities
Customized functionality on request
HMI
True color 10" display
AC input
Input voltage
260 Vac .. 530 Vac
Input current
< 100 A
Frequency
45 .. 65 Hz
DC output
Output power
50 kW
Output voltage range
200 Vdc .. 1000 Vdc
Output current range
1 A .. 160 A
Conversion efficiency
> 95 %
Safety & standards compliance
Protections
Galvanic isolation between the input and the output
Overvoltage and undervoltage protections
Overcurrent and short circuit protections
Overtemperature protections and temperature power derating
The DC microgrid corner
The constantly increasing demand for improved and sustainable electric power will result in higher stress over the existing AC electrical networks, while they will tend to stay limited because of the enormous capital investments needed to be done to align them to the coming requirements.
Our mission in Ampernext is to provide innovative solutions, products and technologies allowing rapid adoption of smart DC networks, microgrids, battery storage hubs and mixed AC-DC coupled grids.
Taking advantage of the latest technologies and best practices, our DC microgrid corner provides resources for this new revolution.