EA Elektro-Automatik EA-ELR 12000-20 3U US208V Regenerative DC Load
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EA-ELR 12000-20 3U US208V regenerative DC load delivers 15kW at 2000V/20A with autoranging, 96% efficiency, and power grid recovery for laboratory testing.
Product details
| Model | EA-ELR 12000-20 3U US208V |
| Manufacturer | EA Elektro-Automatik |
| Category | Regenerative Electronic Loads |
| Availability | Made to order |
Description
Overview
The EA-ELR 12000-20 3U is a programmable regenerative electronic DC load designed for high-voltage rackmount applications. With a 15kW power rating at 2000V/20A, this unit features energy recovery and grid-feedback capability with efficiency exceeding 96%. Configured for three-phase 208V AC input, it is ideal for cost-effective and environmentally friendly testing of high-voltage power sources, batteries, and renewable energy systems.
Key Features
- Regenerative with energy recovery into the grid, >96% efficiency
- Three-phase AC input: 208V ±10%
- Active Power-Factor-Correction, typical 0.99
- Autoranging: voltage 0-80V to 0-2000V, current 0-20A to 0-510A
- Regulation modes: CV, CC, CP, CR with fast crossover
- 16-bit ADCs and DACs with selectable control speed
- 5-inch color TFT touchscreen with intuitive user interface
- Integrated function generator with predefined curves for dynamic testing
- Battery test mode and photovoltaics test mode with MPPT
- Share-Bus for parallel operation of up to 64 units
- Command languages: SCPI, ModBus, LabVIEW, IVI
Applications
- High-voltage power supply testing and validation
- Battery and fuel cell characterization
- Photovoltaic system development and MPPT tracking
- Electric vehicle charging system testing
- Renewable energy system simulation
- Manufacturing and quality assurance
Specifications
| Maximum Power | 15 kW |
| Maximum Current | 20 A |
| Maximum Voltage | 2000 V |
| Input Voltage | 208 V |
| Interface | USB, Ethernet, Analog, USB Host, Master-Salve-Bus, Share-Bus |
| Series | EA-ELR 10000 Series |
| Mounting Type | Rackmount |
| Number of Outputs | Single Output |
| Programmable | Yes |
| Rack Space | 3U |
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EA Elektro-Automatik EA-ELR 12000-20 3U US208V Regenerative DC Load
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