AL3000 series - Fast DC power supplies
The AL3000 series from Zenone Elettronica comprises highly dynamic, powerful DC power supplies for applications with the highest requirements in terms of response time, stability and efficiency. Thanks to modern multilevel switching technology and high switching frequencies, the devices deliver a clean DC voltage with very low ripple and extremely short rise and fall times. The series is designed for intensive use in production lines as well as for development and test laboratories.
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:
General features and possible applications
- Highly dynamic power supply: Ideal for applications with rapid load changes and short response times.
- Battery simulation and chargers: Used as a battery replacement, charger or for simulating complex battery characteristics.
- Testing electrical components: Tests on transformers, coils, windings and laminated cores.
- Multiple operating modes: Constant voltage (CV), constant current (CC), constant power and simulation of internal resistance.
- High scalability: Parallel connection of multiple devices up to over 4 MW total power.
- Energy absorption from the load: Optional dissipative BLCD modules for absorbing and dissipating regenerated energy.
- Automation: Easy integration into automated test systems via digital and analog inputs and outputs as well as serial interfaces.
Available models in the series
The AL3000 series has a modular design and covers a very wide power and voltage range. Depending on requirements, compact desktop units, 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
- 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
- Table RackRack (Table Rack)
- Wheeled Cabinet
- Cabinet design
Model options and additional options
The AL3000 power supply units can be equipped with various options, to optimally adapt them to individual testing and integration requirements.
Options / versions on request
- /M-FVC-SW ALmanager software for PC-operation and monitoring
- /PCR Interface for parallel connection of several devices
- /LAN LAN interface
- /FIB Fiber optic interface
- /USB USB-interface
- /Sout Special output configuration (to be specified)
- /Cons Separate control unit with 3 m cable
- BLCD Dissipative module for energy absorption from the load
- Modular design for easy maintenance and service
Product features of the series:
- Output voltage: 10 V to 1000 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
- Accuracy: CV typ. 0.2 % F.S.; CC typ. 0.3 % F.S.
- Power limitation: 0 to Pmax freely adjustable
- Overload capacity: optionally 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: > 95 %
- 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. 0.85
- Interfaces: RS485; optional USB, LAN or fiber optic
- 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:
