Microprocessor-controlled programmable high efficiency DC power supplies | 1.5 kW | 3.0 kW
PS 9000 1U
The PS 9000 1U series by EA Elektro-Automatik is a compact, programmable DC power supply designed for precision and efficiency in laboratory and industrial applications. With output power ratings of 1.5 kW or 3 kW, these units support a wide range of output voltages from 0-80 V to 0-750 V and currents up to 100 A. Its flexible autoranging output stage allows for seamless adaptation to various testing and operational scenarios. Built with advanced protective features, a user-friendly interface, and a slim 1U rack height, the PS 9000 1U is ideal for environments requiring high performance and reliability.
Key Features
Flexible Autoranging Output: Offers a wide range of voltage and current combinations, reducing the need for multiple devices.
High Efficiency: Achieves up to 95% efficiency, minimizing energy loss and heat generation.
Compact Design: Slim 1U rack height ensures efficient use of space in laboratory or industrial settings.
Advanced Protection: Includes overvoltage, overcurrent, overpower, and overtemperature protection for enhanced safety and reliability.
Comprehensive Interfaces: Features built-in USB and Ethernet for digital control, with support for SCPI and ModBus RTU protocols.
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 (rms) | Ripple in CV (pp) |
|---|---|---|---|---|---|
| PS 9500-20 1U | 3000 W | 20 A | 500 V | 40 mV (BW 300 kHz) | 234 mV (BW 20 MHz) |
| PS 9750-06 1U | 1500 W | 6 A | 750 V | 40 mV (BW 300 kHz) | 260 mV (BW 20 MHz) |
| PS 9750-12 1U | 3000 W | 12 A | 750 V | 40 mV (BW 300 kHz) | 260 mV (BW 20 MHz) |
| PS 9360-30 1U | 3000 W | 30 A | 360 V | 26 mV (BW 300 kHz) | 156 mV (BW 20 MHz) |
| PS 9500-10 1U | 1500 W | 10 A | 500 V | 63 mV (BW 300 kHz) | 293 mV (BW 20 MHz) |
| PS 9200-50 1U | 3000 W | 50 A | 200 V | 40 mV (BW 300 kHz) | 234 mV (BW 20 MHz) |
| PS 9360-15 1U | 1500 W | 15 A | 360 V | 33 mV (BW 300 kHz) | 195 mV (BW 20 MHz) |
| PS 9080-50 1U | 1500 W | 5 A | 80 V | 52 mV (BW 300 kHz) | 100 mV (BW 20 MHz) |
| PS 9200-25 1U | 1500 W | 25 A | 200 V | 51 mV (BW 300 kHz) | 293 mV (BW 20 MHz) |
| PS 9080-100 1U | 3000 W | 100 A | 80 V | 42 mV (BW 300 kHz) | 100 mV (BW 20 MHz) |
Product Information
Compact and Versatile DC Power Solutions for High-Performance Applications
The PS 9000 1U series by EA Elektro-Automatik delivers precision, efficiency, and flexibility in a compact 1U rack-mountable design. Supporting output power ratings of 1.5 kW and 3 kW, it provides a wide range of output voltages from 0-80 V to 0-750 V and currents up to 100 A. Its flexible autoranging output stage allows users to adjust voltage and current dynamically, making it ideal for various laboratory and industrial applications. With its high efficiency of up to 95%, the PS 9000 1U minimizes energy waste and operational costs.
Equipped with advanced protection features, including overvoltage (OVP), overcurrent (OCP), overpower (OPP), and overtemperature protection (OTP), the PS 9000 1U ensures reliable operation and safeguards connected equipment. Its user-friendly interface, featuring a blue LCD display and rotary knobs for precise adjustments, simplifies operation and monitoring. For enhanced flexibility, the PS 9000 1U supports remote control via USB, Ethernet, or analog interfaces, enabling seamless integration into automated systems.
The compact 1U height makes the PS 9000 1U perfect for environments where space is at a premium. Its temperature-controlled fans ensure efficient cooling, while compliance with industry standards like SCPI and ModBus RTU enhances compatibility with existing setups. Whether for testing, simulation, or system integration, the PS 9000 1U provides a reliable, efficient, and versatile solution for engineers and researchers.
Specifications
AC Supply
-
- 1500 W models: 100…264 V, 1ph+N or 2ph, 45…65 Hz, PF = 0.99
- 3000 W models: 180…264 V, 1ph+N or 2ph, 45…65 Hz, PF = 0.99
Derating
-
- 1500 W models: < 150 V AC to Pout max 1000 W
- 3000 W models: < 207 V AC to Pout max 2500 W
DC: Voltage
-
- Accuracy <0.1% of rated value
- Load regulation 0-100% <0.05% of rated value
- Line regulation ±10% ΔUAC <0.02% of rated value
- Regulation 10-100% load <2.2 ms
- Rise time 10-90% (CV) Max. 15 ms
DC: Current
-
- Accuracy <0.2% of rated value
- Load regulation 1-100% ΔUDC <0.15% of rated value
- Line regulation ±10% ΔUAC <0.05% of rated value
DC: Power
-
- Accuracy <1% of rated value
Overvoltage category: 2
Protection: OTP, OVP, OCP, OPP, PF
Insulation
-
- AC input to enclosure: 2500 V DC
- AC input to DC output: 2500 V DC
- DC output to enclosure (PE): Negative: max. 400 V
- DC positive: max. 400 V DC + output voltage
Degree of pollution: 2
Protection class: 1
Parallel Operation
-
- Possible, via Share Bus operation or via analog interface
- Master-Slave: No
Standards
-
- EN 60950
- EN 61326
- EN 55022 Class B
Environmental Conditions
-
- Operation temperature: 0…50 °C
- Storage temperature: -20…70 °C
- Humidity: <80%, non-condensing
- Operation altitude: <2000 m (1.242 mi)
Mechanical Construction
-
- Cooling: Temperature-controlled fans
- 1500 W
- Weight (2: ≈10.5 kg (23.1 lb)
- Dimensions (W x H x D) (3: 19“ x 1U x 500 mm (19.7”)
- 3000 W
- Weight (2: 11 kg (24.2 lb)
- Dimensions (W x H x D) (3: 19“ x 1U x 500 mm (19.7”)
Interfaces and Software
Built-In Interfaces
-
- USB
- Ethernet
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.
Applications By Industry
