BASIC
Device Integration
Integration of multiple power devices in a common 19" rack system.
- Common AC Input
- Separate Device Protection
- AC and DC Cabling
- Common Output Connections
- Parallel Operation of Multiple Devices
System Integration
Customized Test and Power Supply Systems
From a single 19" device to a ready-to-operate complete system: ET System develops and implements customized solutions for development, validation, test environments and production.
Customized System Solutions
From Power Supply to a Complete Test System
Our system integration ranges from the simple integration of individual 19" devices to comprehensive customized test systems with power distribution, safety technology, measurement components, custom connections and operating solutions.
Each system is designed to suit the application, existing infrastructure and future expansion plans.
From a Single Device to a Complete System
We combine DC and AC power supplies, electronic loads, bidirectional systems, battery and cell simulators as well as measurement, control and safety technology into a complete solution tailored to your application.
Your application determines the system – not the other way around.
Design, connections, safety technology, cooling, operation and
expansion options are defined on a project-specific basis.
System Integration Tailored to Your Needs
SAFE
Advanced System Integration
Addition of project-specific operating, monitoring and safety functions.
- EMERGENCY STOP
- AC and DC Interlock
- Insulation Monitoring
- Status and Indicator Lights
- Door Monitoring
- Key Switch
SYSTEM
Complete Test System
Customized system solutions fully tailored to the test process.
- Industrial PC and Monitor
- Measurement and Monitoring Technology
- Network Components
- Connection Panels
- Customer-Supplied Devices
- Custom Mechanical Design
Which Components Can Be Integrated?
Depending on the application, we combine different power, simulation and measurement components into a coordinated complete system.
DC
DC Power Supplies
Programmable DC sources for development, testing and production applications.
AC
AC Power Supplies
Single- and three-phase AC sources for simulating different supply conditions.
↔ DC
Bidirectional DC Systems
Source and sink in one system for battery, inverter and automotive applications.
↔ AC
Bidirectional AC Systems
Grid simulation and regenerative testing for power electronics and energy systems.
LOAD
Electronic Loads
AC and DC loads for reproducible load and functional testing.
CELL
Battery and Cell Simulators
Multi-channel solutions for BMS, battery and cell testing.
Manufacturer-Independent Integration:
Measurement instruments, components and devices from other manufacturers can also
be integrated into the complete system after technical evaluation.
19" Rack Systems as the Basis of Your System Solution
As standard, we use high-quality rack and cabinet systems from nVent SCHROFF. Following technical coordination, other manufacturers and designs are also possible.
12 U / 1000 mm
16 U / 800 mm
25 U / 800 mm
34 U / 800 mm
43 U / 1000 mm
| Rack Height | 800 mm Depth | 1000 mm Depth |
|---|---|---|
| 12 U | – | Available |
| 16 U | Available | Available |
| 20 U | Available | Available |
| 25 U | Available | Available |
| 34 U | Available | Available |
| 38 U | Available | Available |
| 43 U | Available | Available |
| 47 U | Available | Available |
Additional dimensions, designs and customized
cabinet systems are possible following technical coordination.
Mechanical Equipment
DOOR
Doors & Side Panels
- Closed or Perforated Doors
- Front and Rear Doors
- Lockable Doors
- Removable Side Panels
- Door Monitoring
MOVE
Installation & Mobility
- Heavy-Duty Casters
- Lockable Casters
- Leveling Feet
- Transport Solutions
- Lifting Points Depending on Design
HMI
Operation
- Monitor Mounts
- Swivel Arm
- Keyboard Tray
- Drawers
- Industrial PC
CUSTOM
Custom Mechanical Design
- Front Panels
- Connection Panels
- Cutouts According to Drawing
- Blanking Panels
- Prepared Device Positions
Electrical Integration
AC
AC Input and Power Distribution
- Central AC Input
- Separate Device Protection
- Main Switch
- Mains Contactors
- Internal AC Distribution
- Service Outlets
- Customer-Specific Mains Connections
DC
DC Power Distribution
- Individual or Common DC Outputs
- High-Current Cabling
- Copper Busbars
- Parallel Connection
- Safety Sockets
- High-Voltage and High-Current Connections
- Customer-Specific Connection Panels
Safety Tailored to Your Application
E-STOP
EMERGENCY STOP
Local EMERGENCY STOP function or interface for integration into a customer-side safety chain.
DC IL
DC Interlock
Hardware-based disconnection of the DC power path.
AC IL
AC Interlock
Disconnection of the AC supply via suitable switching elements.
ISO
Insulation Monitoring
Monitoring of the insulation condition, particularly in high-voltage applications.
DOOR
Door Monitoring
Defined safety response when selected areas are opened.
STATUS
Status & Enable
Indicator lights, key switches and other operating and enable functions.
Safety functions and required safety levels
are defined and technically evaluated on a project-specific basis.
Cooling, Airflow & Infrastructure
AIR
Airflow
Supply and exhaust air can be routed to the rear or upward depending on the devices used.
COOL
Active Cooling
Fans, air conditioning as well as project-specific water or liquid cooling can be taken into account.
CABLE
Cable Routing
Power, signal and communication cables can be routed in from above or below depending on the installation location.
Start Today – Expand Later
A system can already be prepared for future expansions during the initial planning stage. If, for example, three devices are required today but five in the future, the necessary reserves can already be provided.
19"
Mechanical Reserve
Free rack units and prepared installation positions.
POWER
Electrical Reserve
AC distribution and protection can already be dimensioned for future expansions.
I/O
Prepared Cabling
Power, communication and control cables can be prepared.
Typical Applications
AUTO
Automotive & E-Mobility
Battery, BMS, on-board charger, DC/DC converter, inverter and electrical components.
BAT
Battery & Energy Storage
Battery and cell simulation as well as charging and discharging tests.
GRID
Grid Simulation & Power Electronics
Reproducible grid conditions and testing of grid-connected power electronics.
R&D
Research & Development
Flexible systems for changing test tasks and new technologies.
QA
Test Lab & Quality Assurance
Reproducible measurement and supply conditions.
EOL
Production & End-of-Line
Power supply, loading and measurement technology for recurring production tests.
Examples of Customized Projects
AC GRID
Customized Grid Simulator
Integration of multiple AC power systems with central mains supply, protection technology and customer-specific output connections.
HV DC
Bidirectional High-Power DC System
Multiple bidirectional DC systems including power distribution, busbars, protection and communication.
10 kA
High-Dynamic High-Current Short-Circuit Test
Integration of multiple HP modules into a complete system with 20 V / 10,000 A and a current rise time of approx. 732 µs for the range from 10% to 90%.
Insights into Our System Integration
Some examples of previously implemented customized power supply and test systems.
From Requirement to Finished System
01
Inquiry & Consultation
You describe your application and the basic requirements.
02
Technical Clarification
Together, we define power, devices, connections, safety and infrastructure.
03
System Concept
We develop the mechanical and electrical design of the system.
04
Quotation
You receive a project-specific quotation with a defined scope of integration and delivery.
05
Assembly & Integration
Mechanical design, wiring, power distribution, communication and safety technology are implemented.
06
Testing & Handover
The complete system is tested, approved and prepared for delivery.
What We Need for Your Inquiry
U / I
Electrical Data
Voltage, current, power, AC/DC and number of channels.
HW
Devices
Which sources, loads, simulators or measuring instruments are to be integrated?
GRID
Mains Connection
Mains voltage, protection and desired connection type.
SAFE
Safety
EMERGENCY STOP, interlock, insulation monitoring and other safety requirements.
19"
Mechanical Design
Rack size, installation location, available space and mobility.
TEMP
Cooling
Environment, airflow and required air conditioning.
I/O
Connections
Connectors, terminals, busbars, cable routing and interfaces.
+
Expansion
Are additional devices, channels or higher power levels planned for the future?
Your System. Your Requirements. Our Integration.
Do you already have a concrete specification or just an initial idea? Share your requirements with us. Together, we will develop a complete technical solution tailored to your application.
Discuss Your Project with ET System