AL3000R series - Fast bidirectional DC power supplies
The AL3000R series from Zenone Elettronica comprises highly dynamic, bidirectional DC power supplies with energy recovery to the mains. The devices are designed for demanding test and inspection applications where both feeding and receiving energy is required. Thanks to modern multi-level power electronics, very short response times and high efficiency, the systems are ideal for development, production and testing environments with the highest dynamic requirements.
Call us or send us a request for quotation, we will be happy to advise you and work with you to configure the optimum system for your application:
General features and possible applications
- Bidirectional operation: Two-quadrant operation for supplying and absorbing energy with feedback into the grid.
- Battery testing: Use as a charging and discharging device and for simulating batteries, especially for automotive and energy storage applications.
- Highly dynamic supply: Very short rise and fall times for fast load changes.
- Testing electrical components: Tests on transformers, coils, windings and cores.
- Multiple operating modes: Constant voltage (CV), constant current (CC), constant power and simulation of an internal resistor.
- Scalability: Parallel connection of several devices up to over 4 MW total power.
- Automation: Easy integration into automatic test systems via serial, digital and analog interfaces.
Available models in the series
The AL3000R series has a modular design and is available in numerous power and voltage variants. Depending on the power, mobile roller cabinets or powerful cabinet solutions are available.
Models according to available power
- 5 kW
- 10 kW
- 15 kW
- 20 kW
- 30 kW
- 50 kW
- 75 kW
- 100 kW
- 150 kW
- 200 kW
- 300 kW
- 400 kW
- 500 kW
Available standardoutput voltages
- 10 V
- 30 V
- 50 V
- 100 V
- 200 V
- 300 V
- 400 V
- 500 V
- 600 V
- 700 V
- 800 V
- 1000 V
- 1200 V
- Further voltages on request
Call us or send us a request for quotation, we will be happy to advise you and configure the optimum system for your application together with you:
Available designs
- Wheeled cabinet
- Cabinet design (Cabinet)
Model options and additional options
The AL3000R series can be equipped with various hardware and software options for optimal adaptation to specific testing tasks. and software options.
Options / versions on request
- /M-FVC-SW ALmanager software for PC operation and monitoring
- /PCR Interface for parallel connection of multiple devices
- /LAN LAN interface
- /FIB Fibre opticinterface
- /USB USB interface
- /Sout Special output configuration (to be specified)
- /Cons Separate control unit with 3 m cable
- Modular design for easy maintenance and service
Product features of the series:
- Output voltage: 10 V to 1200 V DC, infinitely variable from 0 V
- Output power: 5 kW to 500 kW, can be paralleled over 4 MW
- Operating modes: Constant voltage (CV), constant current (CC), constant power, resistance simulation
- Bidirectionality: Energy consumption and feedback to the grid (two-quadrant operation)
- Accuracy: CV typ. 0.2 % F.S.; CC typ. 0.3 % F.S.
- Overload capacity: optional up to 200 % for 1 minute
- Dynamics: rise and fall times up to 500 µs (10-90 %)
- Recovery time: typ. 1 ms at 50 % load step
- Ripple: typ. 0.2 % F.S.
- Efficiency: > 92 %
- Sensing: Line loss compensation up to 10 % F.S.
- Measurement functions: Voltage, current and power with high accuracy
- Supply: 400 V 3~ ±10 %; 45-65 Hz; cos(phi) typ. 0.99
- Interfaces: RS485; optional USB, LAN or fiber optics
- Digital I/O: 2 digital inputs (24 V NPN incl. emergency stop) and 2 digital outputs. emergency stop) and 2 digital outputs (24 V PNP)
- Analog I/O: 2 analog inputs and 2 analog outputs, 0-10 V
- Isolation: Mains/Output/GND 2500 Vrms; Output/GND 1500 Vrms
- Environment: Operation 5 to 40 °C; Storage -5 to 60 °C; Protection class IP20; Forced air cooling
- Standards: CE (EMC and Low Voltage Directive)
Call us or send us a request for quotation, we will be happy to advise you and configure the optimum system for your application together with you:
