High-Power, Scalable DC Solutions for Demanding Applications | 60 kW
PU 10000 6U
The Elektro Automatik PU 10000 6U is a powerful and compact programmable DC power supply designed for industrial and laboratory applications requiring precision, reliability, and high power output. Delivering up to 60 kW in a single 6U chassis, it features bidirectional operation, enabling both power supply and regenerative electronic load functionality with energy recovery efficiencies of up to 96%. Its autoranging output provides unmatched flexibility, supporting a broad range of voltage and current combinations to meet diverse testing and operational needs. With advanced connectivity options, an intuitive 5” color TFT touchscreen, and scalable design allowing parallel operation of up to 1920 kW, the PU 10000 6U is the ideal choice for engineers pushing the boundaries of performance.
Key Features
High Power Density: Delivers up to 60 kW in a compact 6U chassis, maximizing performance while saving valuable rack space.
Flexible Autoranging Output: Provides dynamic voltage and current combinations, enabling full power delivery across a wide range of applications.
High Efficiency: Operates at up to 96% efficiency, reducing energy costs and minimizing heat generation.
Bidirectional Capability: Combines programmable DC power supply and regenerative electronic load functionality for versatile applications.
Advanced Connectivity: Built-in USB, Ethernet, and analog interfaces, with optional CAN, Modbus, and Profinet for seamless integration.
Scalable Systems: Supports parallel operation of up to 64 units, achieving systems up to 1920 kW total power.
Why Partner with W5 Engineering?
Expertise
At W5 Engineering, we specialize in power electronics, providing unmatched knowledge of EA Powered products. Our team of technical sales engineers ensures you find the perfect solution for even the most complex requirements.
Custom Solutions
We deliver customized configurations and integrations tailored to your unique applications. Whether for R&D, production, or testing, W5 Engineering ensures your power systems meet exact specifications.
Rapid Shipping
With on-hand inventory and advanced logistics, we minimize lead times to keep your projects on track. Enjoy seamless delivery and peace of mind with our reliable shipping network.
Customer Support
Our dedicated support and technical teams are with you every step of the way, offering expert assistance from installation to troubleshooting. We’re committed to your success with responsive service and training.
Available Models
| Name | Power (W) | Current (A) | Voltage (V) | Ripple in CV (pp) | Ripple in CV (rms) |
|---|---|---|---|---|---|
| PU 12000-80 | 60000 W | 80 A | 2000 V | ≤3000 mV (BW 20 MHz) | ≤500 mV (BW 300 kHz) |
| PU 11000-160 | 60000 W | 160 A | 1000 V | ≤1600 mV (BW 20 MHz) | ≤300 mV (BW 300 kHz) |
| PU 11500-120 | 60000 W | 120 A | 1500 V | ≤2400 mV (BW 20 MHz) | ≤400 mV (BW 300 kHz) |
| PU 10750-240 | 60000 W | 240 A | 750 V | ≤800 mV (BW 20 MHz) | ≤200 mV (BW 300 kHz) |
| PU 10920-250 | 60000 W | 250 A | 920 V | ≤1200 mV (BW 20 MHz) | ≤250 mV (BW 300 kHz) |
| PU 10360-480 | 60000 W | 480 A | 360 V | ≤320 mV (BW 20 MHz) | ≤55 mV (BW 300 kHz) |
| PU 10500-360 | 60000 W | 360 A | 500 V | ≤350 mV (BW 20 MHz) | ≤70 mV (BW 300 kHz) |
Product Information
High-Power, Scalable DC Solutions for Demanding Applications
The PU 10000 6U from EA Elektro-Automatik is a versatile and high-performance programmable DC power supply, delivering up to 60 kW in a compact 6U chassis. Designed for demanding industrial and laboratory environments, it supports a wide range of applications with voltages up to 2000 V and currents up to 480 A. The device’s flexible autoranging output ensures full power delivery across varied voltage and current combinations, making it a cost-effective and efficient solution for complex testing requirements.
Engineered with precision, the PU 10000 6U features advanced digital regulation systems, including high-resolution 16-bit ADCs and DACs, for superior stability and accuracy under dynamic load conditions. Its robust safety features, such as overvoltage, overcurrent, and overtemperature protection, ensure reliable operation even in critical applications. With its intuitive 5” color TFT touchscreen and extensive connectivity options, including USB, Ethernet, and analog interfaces, the PU 10000 6U provides seamless integration into diverse systems.
The device’s scalability is another standout feature, supporting parallel operation of up to 64 units, enabling total power outputs of up to 1920 kW. Whether for solar array simulations, electrolysis processes, or electric vehicle testing, the PU 10000 6U delivers precision, reliability, and performance for engineers tackling cutting-edge challenges.
Specifications
AC Input
-
- Voltage, Phases: 380 V – 480 V ±10%, 3ph AC
- Frequency: 45 – 65 Hz
- Power Factor: ca. 0.99
- Leakage Current: <10 mA
- Phase Current: ≤110 A @ 400 V AC
- Overvoltage Category: 3
DC Output (Static)
-
- Load Regulation CV: ≤0.05% FS (0 – 100% load, constant AC input voltage and constant temperature)
- Line Regulation CV: ≤0.01% FS (380 V – 480 V +10% AC input voltage, constant load and constant temperature)
- Stability CV: ≤0.02% FS (during 8 h of operation, after 30 minutes warm-up, at constant AC input voltage, load, and temperature)
- Temperature Coefficient CV: ≤30 ppm/°C (after 30 minutes warm-up)
- Compensation (Remote Sense): ≤5% UNominal
- Load Regulation CC: ≤0.1% FS (0 – 100% load, constant AC input voltage and constant temperature)
- Line Regulation CC: ≤0.01% FS (380 V – 480 V +10% AC input voltage, constant load and constant temperature)
- Stability CC: ≤0.02% FS (during 8 h of operation, after 30 minutes warm-up, at constant AC input voltage, load, and temperature)
- Temperature Coefficient CC: ≤50 ppm/°C (after 30 minutes warm-up)
- Load Regulation CP: ≤0.3% FS (0 – 100% load, constant AC input voltage and constant temperature)
- Load Regulation CR: ≤0.3% FS + 0.1% FS current (0 – 100% load, constant AC input voltage and constant temperature)
Protective Functions
-
- Overvoltage Protection (OVP): Adjustable 0–110% UNominal
- Overcurrent Protection (OCP): Adjustable 0–110% INominal
- Overpower Protection (OPP): Adjustable 0–110% PNominal
- Overtemperature Protection (OT): DC output shuts down in case of insufficient cooling
DC Output (Dynamic)
-
- Rise Time 10 – 90% CV: ≤10 ms
- Fall Time 90 – 10% CV: ≤10 ms
- Rise Time 10 – 90% CC: ≤2 ms
- Fall Time 90 – 10% CC: ≤2 ms
Insulation
-
- AC Input to DC Output: 3750 Vrms (1 minute, creepage distance >8 mm)
- AC Input to Case (PE): 2500 Vrms
- DC-Output to case (PE): Depending on the model, see model table
- DC Output to Interfaces: 1000 V DC (models up to 360 V output), 1500 V DC (models from 500 V output)
Interfaces (Digital)
-
- Built-in, Galvanically Isolated: USB, Ethernet (100 MBit) for communication, 1x USB Host for data acquisition
- Optional, Galvanically Isolated: CAN, CANopen, RS232, Modbus TCP, Profinet, Profibus, EtherCAT, Ethernet
Interfaces (Analog)
-
- Built-in, Galvanically Isolated: 15-pole D-Sub
- Signal Range: 0 – 10 V or 0 – 5 V (switchable)
- Inputs: U, I, P, R, remote control on/off, DC output on/off, resistance mode on/off
- Outputs: Monitor U and I, alarms, reference voltage, DC output status, CV/CC regulation mode
- Accuracy (U/I/P/R): 0-10 V: ≤0.2% , 0-5 V: ≤0.4%
Device Configuration
-
- Parallel Operation: Up to 64 units of any power class in the 10000 series, with Master-Slave Bus and Share Bus
Safety and EMC
-
- Safety Standards: EN 61010-1, IEC 61010-1, UL 61010-1, CSA C22.2 No 61010-1, BS EN 61010-1
- EMC Compliance: EN 55011 (Class A), CISPR 11 (Class A), FCC 47 CFR part 15B (Class A)
- EN 61326-1 Includes tests: EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
- Safety Protection Class: Class 1
- Ingress Protection: IP20
Environmental Conditions
-
- Operating Temperature: 0–50 °C (32–122 °F)
- Storage Temperature: -20–70 °C (-4–158 °F)
- Humidity: ≤80% relative humidity, non-condensing
- Altitude: ≤2000 m (≤6,600 ft)
- Pollution Degree: 2
Mechanical Construction
-
- Cooling: Forced air flow from front to rear (temperature-controlled fans), optional water cooling
- Dimensions (W x H x D): 19” x 6U x 668 mm
- Weight: 76 kg (168 lbs) with water cooling: 82 kg (180 lbs)
Interfaces and Software
Built-In Interfaces
Optional Interfaces
-
- USB
- Ethernet
- Analog
- USB Host
- Master-Slave-Bus
- Share-Bus
-
- CAN
- CANopen
- RS232
- Profibus
- EtherCAT
- Profinet, with one or two ports
- Modbus, with one or two ports
- Ethernet, with one or two ports
Software
-
- EA-Power Control
Options
-
- Water Cooling in stainless steel
- Function Generator
At W5 Engineering, we don’t just distribute products—we empower innovation. By partnering with Elektro-Automatik, we bring cutting-edge power solutions with unparalleled support and expertise to help your business thrive in a competitive landscape. Whether it’s for R&D, production, or testing, our team ensures you get the right test solution to succeed.
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