EA Elektro-Automatik EA-PSB 10060-120 2U Bidirectional DC Power Supply
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EA Elektro-Automatik EA-PSB 10060-120 2U is a bidirectional DC supply with 60V, 120A output (3000W), energy recovery capability, integrated function generator, and battery/PV test modes.
Product details
| Model | EA-PSB 10060-120 2U |
| Manufacturer | EA Elektro-Automatik |
| Category | Bidirectional DC Supplies |
| Availability | Made to order |
Description
Overview
The EA Elektro-Automatik EA-PSB 10060-120 2U is a bidirectional programmable DC power supply that functions as both a power source and electronic load. In load mode, it regenerates power back to the grid with efficiency exceeding 96%, reducing energy costs and cooling requirements. It accepts wide-range single-phase input (110–240V AC) with active power factor correction.
Key Features
- Output: 60V DC, 120A, 3000W maximum
- Bidirectional operation: source and sink power with energy recovery to grid (>96% efficiency)
- Autoranging output stage for flexible voltage and current control within constant power envelope
- Regulation modes: CV (constant voltage), CC (constant current), CP (constant power), CR (constant resistance) with fast crossover
- 5-inch color TFT display with touch control and intuitive interface
- Integrated function generator: sine, triangle, square, trapeze, ramp, and arbitrary waveforms
- Battery and fuel cell simulation modes
- Photovoltaic (PV) test mode with MPPT and EN 50530 standard compliance
- Master-Slave bus: up to 64 units in parallel for scaled power and current
- Digital regulation with 16-bit ADCs and DACs for high resolution
- Galvanically isolated interfaces: USB, Ethernet, analog, and optional CAN, CANopen, RS232, Profibus, EtherCAT, Profinet, Modbus
- Predefined automotive test procedures (LV123, LV124, LV148)
- SCPI, ModBus, LabVIEW, and IVI driver support
Applications
- Battery and fuel cell testing and simulation
- Photovoltaic system testing and characterization
- Automotive electrical system verification
- Power supply and charger development and validation
- Energy-intensive load testing with cost-effective regenerative capability
- Multi-device system testing using Master-Slave configuration
Included Accessories
- Remote sensing plugs (×2)
- USB cable (1.8 m)
- DC terminal covers and sense terminal cover
- USB stick with documentation and software (EA Power Control, EA Battery Simulator)
- Cable tie for strain relief
Specifications
| Maximum Power | 3 kW |
| Output Voltage | 60 V |
| Output Current | 120 A |
| Input Voltage | 110-240 VAC |
| Interface | USB, Ethernet (100 MBit) for communication, 1 x USB Host for Data Acquisition |
| Display | 5 TFT Color Touch |
| Series | EA-PSB 10000 2U Series |
| Current Accuracy | ≤0.1% FS |
| Current Range Selector | 100-199 |
| Dimensions | 19 x 3.5 x 22" |
| Frequency Range | 45-65 Hz |
| IP Rating | IP20 |
| Mounting Type | Rack Mount |
| Number of Outputs | Single Output |
| Operating Temperature Range | 32-122°F |
| Power Range Selector | 2,500-4,999 |
| Relative Humidity Range | ≤80% |
| Resistance Range | 0.02-24 Ω |
| Safety | EN 61010-1 IEC 61010-1 UL 61010-1 CSA C22.2 No 61010-1 BS EN 61010-1 |
| Storage Temperature | -4-158°F |
| Type | Programmable Bi-Directional DC Power Supply |
| Voltage Accuracy | ≤0.05% FS |
| Voltage Range Selector | 50-99.9 |
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EA Elektro-Automatik EA-PSB 10060-120 2U Bidirectional DC Power Supply
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