Elektronische Last / DC EA-PUL 12000-80 6U 60000W

mit EnergierückgewinnungprogrammierbarHochleistung

High-performance programmable electronic DC load with advanced regenerative energy recovery, designed for demanding high-voltage and scalable test applications.

Übersicht

• Programmable 60 kW DC electronic load with a wide DC input range and high-efficiency energy recovery (regenerative) to the AC grid, reducing operating costs and cooling requirements.
• Designed for battery, fuel cell, on-board charger (OBC) testing and battery recycling/discharge processes, with features for precision control and scalable multi-unit systems.

Hauptmerkmale

• High Power & Voltage: 60 kW (60000 W) unit supporting DC input from 0 to 2000 V and 0 to 80 A.
• Energy Recovery (Regenerative): Feeds absorbed DC energy back into the AC grid with efficiency up to 96.5%.
• Wide AC Input & High PFC: Operates on 380–480 VAC ±10%, 3-phase input with active power factor correction (typical 0.99).
• Autoranging & Constant Power: Flexible autoranging input stages maintain full 60 kW across the voltage/current range.
• Multiple Regulation Modes: CV (constant voltage), CC (constant current), CP (constant power) and CR modes with fast crossover and digital control (16-bit ADC/DAC).
• Parallel Operation / Scalability: Galvanically isolated Master-Slave bus and Share-Bus enable parallel operation of up to 64 units (mixed power classes from 5 kW) for systems up to 3840 kW.
• Comprehensive Interfaces: Built-in USB, Ethernet and Analog (DB15); optional industrial protocols (CAN, CANopen, Modbus, Profinet, EtherCAT, RS232, DeviceNet, Profibus, etc.).
• High Accuracy: Voltage measurement accuracy ≤ 0.05% FS; current measurement accuracy ≤ 0.1% FS.
• Robust Protection: Over-voltage (OVP), over-current (OCP), over-power (OPP) and overtemperature protection.
• Application Focused: Ideal for SOH/EOL battery testing, fuel cell characterization, OBC testing and battery recycling/discharge.

Technische Daten

• Output Current: 0–80 A
• Output Power: 60000 W
• Output Voltage: 0–2000 V
• Type: 6U
• Characteristic Curve: U/I/P autoranging
• External Control: Analogue 0–5V / 0–10V, USB, LAN, Profibus, DeviceNet, RS232, CAN, Modbus
• Housing: 19" rack
• Human Interface: Touch panel & Menu
• Special Feature: Function Generator
• Protection Features: OVP, OCP, OPP, overtemperature protection
• Article Number: HEA6883
• Manufacturer Code: 01133015
• Manufacturer / Brand: EA