EA-PUB/PUL/PU Series

Industrial, Bidirectional DC Power, up to 3.84MW

pu10000_4u_Bidirectional_DC_Power_Supply
pul10000_6u_front_4c
EA-PUB/PUL/PU Series

Industrial, Bidirectional DC Power, up to 3.84MW

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Delivering up to 300kW per rack, the EA-10000 Industrial Series combines bidirectional, regenerative, and conventional DC power units with >96% energy recovery and unified firmware for efficient multi-unit integration. High-power and regenerative, the EA‑PUB feeds energy back into the grid with over 96% efficiency, making large-scale industrial battery emulation cost-effective and sustainable. Power Unit Types: PUB (bidirectional), PUL (regenerative load), PU (conventional supply).

Why Choose EA-PUB/PUL/PU

Industrial, Higher Power

PUB bidirectional power supply ideal for Battery Emulation for EV, powertrain, ESS, energy applications

High Power Density

Modular scalability in fewer devices 4U or 6U scaled up to 3.84MW. Get up to 300kW in 42U

Regenerative Power

The PUB and PUL can recover up to 96.5% of absorbed energy saving costs and energy

True Autoranging

Get maximum power across a wide range of voltages and currents, enhancing flexibility in testing applications

Key Specifications

  • 6U Power with up to 60kW in 21 models
  • 4U Power with up to 30kW in 29 models
  • Systems scalable to higher power up to 3.84MW
  • Voltage Range: Varies by model; typically up to 2000V
  • Current Range: Varies by model; typically up to 1000A
  • Regenerative Operation: Two-quadrant operation with energy recovery efficiency over 96%
  • Industrial Series comes in Programmable bidirectional DC power supplies (PUB), and Regenerative electronic loads (PUL), Programmable DC power supplies (PU)
  • Powerful rack performance & efficiency
  • Fewer units for a high-power system
  • Cooling Options: Air-cooled and water-cooled models available.
  • Interface Options: Profinet, Modbus, Ethernet, with optional water cooling.
  • Form Factor: 19″ slide-in housing, suitable for rackmount integration.
  • DC input / output with autoranging
  • Digital (FPGA) controlled DC input / output U – I – P – R
  • Master-Auxiliary-Bus and Share-Bus
  • To make a multi-device system behave like a single device
  • Emergency stop (machine standards EN60204-1)
  • AC mains input with extended range (380V – 480V, 3ph AC)
  • Built-in interfaces: Ethernet, USB, Analog

Modular, High Power in Fewer Units

industrial-ea-10000-series
Bidirectional DC Power Supply Ideal for Battery Emulation

The Tektronix-EA PUB Series bidirectional DC power supplies emulate real battery behavior with programmable voltage, current, and resistance. This enables safe, repeatable testing of EV components, storage systems, and electronics—without physical batteries—while regenerative recovery improves efficiency.

EA Elektro Automatik BT 20000 Battery Testerauto ranging diagram
Autoranging for Seamless Power

The Tektronix-EA-PUB/PUL/PU Series provides autoranging, delivering maximum power across a wide range of voltages and currents. Unlike traditional power supplies, which only reach full power at maximum voltage and current, autoranging ensures your battery tester maintains full output under real-world conditions. This allows a single tester to handle multiple voltage and current combinations.

Elektro Automatik - Regenerative Power
Regenerative Battery Testing for Energy Savings

The PUB and PUL load models have regenerative technology that recovers up to 96% of the energy used during testing. Instead of wasting power as heat like traditional loads, recovered energy is fed back into the local grid—or even the public grid—reducing facility costs and improving test efficiency.

Elektro Automatik - watercooling-box
Optional Water Cooling (4U & 6U)

Water-cooled models ensure stable operation in harsh industrial environments, efficiently dissipate heat, reduce noise, and maintain reliability under challenging conditions.

Featured Video

EA-PUB Industrial Bidirectional DC Power Product Intro Video

Watch Now
Tektronix EA PUB DC Power Supplies Product Video
EA-PU 10000 6U
ModelPowerVoltageCurrent Range
EA PU 10360 480 6U0–60 kW0–360 V0–480 A
EA PU 10500 360 6U0–60 kW0–500 V0–360 A
EA PU 10750 240 6U0–60 kW0–750 V0–240 A
EA PU 10920 250 6U0–60 kW0–920 V0–250 A
EA PU 11000 160 6U0–60 kW0–1000 V0–160 A
EA PU 11500 120 6U0–60 kW0–1500 V0–120 A
EA PU 12000 80 6U0–60 kW0–2000 V0–80 A
EA-PU 10000 4U
ModelPowerVoltageCurrent Range
EA PU 10060 1000 4U0–30 kW0–60 V0–1000 A
EA PU 10080 1000 4U0–30 kW0–80 V0–1000 A
EA PU 10200 420 4U0–30 kW0–200 V0–420 A
EA PU 10360 240 4U0–30 kW0–360 V0–240 A
EA PU 10500 180 4U0–30 kW0–500 V0–180 A
EA PU 10750 120 4U0–30 kW0–750 V0–120 A
EA PU 10920 125 4U0–30 kW0–920 V0–125 A
EA PU 11000 80 4U0–30 kW0–1000 V0–80 A
EA PU 11500 60 4U0–30 kW0–1500 V0–60 A
EA PU 12000 40 4U0–30 kW0–2000 V0–40 A
EA-PUB 10000 6U
ModelPowerVoltageCurrent Range
EA PUB 10360 480 6U0–60 kW0–360 V0–480 A
EA PUB 10500 360 6U0–60 kW0–500 V0–360 A
EA PUB 10750 240 6U0–60 kW0–750 V0–240 A
EA PUB 10920 250 6U0–60 kW0–920 V0–250 A
EA PUB 11000 160 6U0–60 kW0–1000 V0–160 A
EA PUB 11500 120 6U0–60 kW0–1500 V0–120 A
EA PUB 12000 80 6U0–60 kW0–2000 V0–80 A
EA-PUB 10000 4U
ModelPowerVoltageCurrent Range
EA PUB 10060 1000 4U0–30 kW0–60 V0–1000 A
EA PUB 10080 1000 4U0–30 kW0–80 V0–1000 A
EA PUB 10200 420 4U0–30 kW0–200 V0–420 A
EA PUB 10360 240 4U0–30 kW0–360 V0–240 A
EA PUB 10500 180 4U0–30 kW0–500 V0–180 A
EA PUB 10750 120 4U0–30 kW0–750 V0–120 A
EA PUB 10920 125 4U0–30 kW0–920 V0–125 A
EA PUB 11000 80 4U0–30 kW0–1000 V0–80 A
EA PUB 11500 60 4U0–30 kW0–1500 V0–60 A
EA-PUL 10000 6U
ModelPowerVoltageCurrent Range
EA PUL 10360 480 6U0–60 kW0–360 V0–480 A
EA PUL 10500 360 6U0–60 kW0–500 V0–360 A
EA PUL 10750 240 6U0–60 kW0–750 V0–240 A
EA PUL 10920 250 6U0–60 kW0–920 V0–250 A
EA PUL 11000 160 6U0–60 kW0–1000 V0–160 A
EA PUL 11500 120 6U0–60 kW0–1500 V0–120 A
EA PUL 12000 80 6U0–60 kW0–2000 V0–80 A
EA-PUL 10000 4U
ModelPowerVoltageCurrent Range
EA PUL 10060 1000 4U0–30 kW0–60 V0–1000 A
EA PUL 10080 1000 4U0–30 kW0–80 V0–1000 A
EA PUL 10200 420 4U0–30 kW0–200 V0–420 A
EA PUL 10360 240 4U0–30 kW0–360 V0–240 A
EA PUL 10500 180 4U0–30 kW0–500 V0–180 A
EA PUL 10750 120 4U0–30 kW0–750 V0–120 A
EA PUL 10920 125 4U0–30 kW0–920 V0–125 A
EA PUL 11000 80 4U0–30 kW0–1000 V0–80 A
EA PUL 11500 60 4U0–30 kW0–1500 V0–60 A
EA PUL 12000 40 4U0–30 kW0–2000 V0–40 A
Title Document Type
EA-PUB 10000 4U 30KW Programmable Bidirectional DC Power Supply Datasheet
EA-PUB 10000 6U – Programmable Bidirectional DC Power Supply Datasheet
Video: EA-PUB Industrial Series 10000 Overview Video

Why Choose EA-PUB/PUL/PU

Industrial, Higher Power

PUB bidirectional power supply ideal for Battery Emulation for EV, powertrain, ESS, energy applications

High Power Density

Modular scalability in fewer devices 4U or 6U scaled up to 3.84MW. Get up to 300kW in 42U

Regenerative Power

The PUB and PUL can recover up to 96.5% of absorbed energy saving costs and energy

True Autoranging

Get maximum power across a wide range of voltages and currents, enhancing flexibility in testing applications

Key Specifications

  • 6U Power with up to 60kW in 21 models
  • 4U Power with up to 30kW in 29 models
  • Systems scalable to higher power up to 3.84MW
  • Voltage Range: Varies by model; typically up to 2000V
  • Current Range: Varies by model; typically up to 1000A
  • Regenerative Operation: Two-quadrant operation with energy recovery efficiency over 96%
  • Industrial Series comes in Programmable bidirectional DC power supplies (PUB), and Regenerative electronic loads (PUL), Programmable DC power supplies (PU)
  • Powerful rack performance & efficiency
  • Fewer units for a high-power system
  • Cooling Options: Air-cooled and water-cooled models available.
  • Interface Options: Profinet, Modbus, Ethernet, with optional water cooling.
  • Form Factor: 19″ slide-in housing, suitable for rackmount integration.
  • DC input / output with autoranging
  • Digital (FPGA) controlled DC input / output U – I – P – R
  • Master-Auxiliary-Bus and Share-Bus
  • To make a multi-device system behave like a single device
  • Emergency stop (machine standards EN60204-1)
  • AC mains input with extended range (380V – 480V, 3ph AC)
  • Built-in interfaces: Ethernet, USB, Analog

Modular, High Power in Fewer Units

industrial-ea-10000-series
Bidirectional DC Power Supply Ideal for Battery Emulation

The Tektronix-EA PUB Series bidirectional DC power supplies emulate real battery behavior with programmable voltage, current, and resistance. This enables safe, repeatable testing of EV components, storage systems, and electronics—without physical batteries—while regenerative recovery improves efficiency.

EA Elektro Automatik BT 20000 Battery Testerauto ranging diagram
Autoranging for Seamless Power

The Tektronix-EA-PUB/PUL/PU Series provides autoranging, delivering maximum power across a wide range of voltages and currents. Unlike traditional power supplies, which only reach full power at maximum voltage and current, autoranging ensures your battery tester maintains full output under real-world conditions. This allows a single tester to handle multiple voltage and current combinations.

Elektro Automatik - Regenerative Power
Regenerative Battery Testing for Energy Savings

The PUB and PUL load models have regenerative technology that recovers up to 96% of the energy used during testing. Instead of wasting power as heat like traditional loads, recovered energy is fed back into the local grid—or even the public grid—reducing facility costs and improving test efficiency.

Elektro Automatik - watercooling-box
Optional Water Cooling (4U & 6U)

Water-cooled models ensure stable operation in harsh industrial environments, efficiently dissipate heat, reduce noise, and maintain reliability under challenging conditions.

Featured Video

EA-PUB Industrial Bidirectional DC Power Product Intro Video

Watch Now
Tektronix EA PUB DC Power Supplies Product Video
EA-PU 10000 6U
ModelPowerVoltageCurrent Range
EA PU 10360 480 6U0–60 kW0–360 V0–480 A
EA PU 10500 360 6U0–60 kW0–500 V0–360 A
EA PU 10750 240 6U0–60 kW0–750 V0–240 A
EA PU 10920 250 6U0–60 kW0–920 V0–250 A
EA PU 11000 160 6U0–60 kW0–1000 V0–160 A
EA PU 11500 120 6U0–60 kW0–1500 V0–120 A
EA PU 12000 80 6U0–60 kW0–2000 V0–80 A
EA-PU 10000 4U
ModelPowerVoltageCurrent Range
EA PU 10060 1000 4U0–30 kW0–60 V0–1000 A
EA PU 10080 1000 4U0–30 kW0–80 V0–1000 A
EA PU 10200 420 4U0–30 kW0–200 V0–420 A
EA PU 10360 240 4U0–30 kW0–360 V0–240 A
EA PU 10500 180 4U0–30 kW0–500 V0–180 A
EA PU 10750 120 4U0–30 kW0–750 V0–120 A
EA PU 10920 125 4U0–30 kW0–920 V0–125 A
EA PU 11000 80 4U0–30 kW0–1000 V0–80 A
EA PU 11500 60 4U0–30 kW0–1500 V0–60 A
EA PU 12000 40 4U0–30 kW0–2000 V0–40 A
EA-PUB 10000 6U
ModelPowerVoltageCurrent Range
EA PUB 10360 480 6U0–60 kW0–360 V0–480 A
EA PUB 10500 360 6U0–60 kW0–500 V0–360 A
EA PUB 10750 240 6U0–60 kW0–750 V0–240 A
EA PUB 10920 250 6U0–60 kW0–920 V0–250 A
EA PUB 11000 160 6U0–60 kW0–1000 V0–160 A
EA PUB 11500 120 6U0–60 kW0–1500 V0–120 A
EA PUB 12000 80 6U0–60 kW0–2000 V0–80 A
EA-PUB 10000 4U
ModelPowerVoltageCurrent Range
EA PUB 10060 1000 4U0–30 kW0–60 V0–1000 A
EA PUB 10080 1000 4U0–30 kW0–80 V0–1000 A
EA PUB 10200 420 4U0–30 kW0–200 V0–420 A
EA PUB 10360 240 4U0–30 kW0–360 V0–240 A
EA PUB 10500 180 4U0–30 kW0–500 V0–180 A
EA PUB 10750 120 4U0–30 kW0–750 V0–120 A
EA PUB 10920 125 4U0–30 kW0–920 V0–125 A
EA PUB 11000 80 4U0–30 kW0–1000 V0–80 A
EA PUB 11500 60 4U0–30 kW0–1500 V0–60 A
EA-PUL 10000 6U
ModelPowerVoltageCurrent Range
EA PUL 10360 480 6U0–60 kW0–360 V0–480 A
EA PUL 10500 360 6U0–60 kW0–500 V0–360 A
EA PUL 10750 240 6U0–60 kW0–750 V0–240 A
EA PUL 10920 250 6U0–60 kW0–920 V0–250 A
EA PUL 11000 160 6U0–60 kW0–1000 V0–160 A
EA PUL 11500 120 6U0–60 kW0–1500 V0–120 A
EA PUL 12000 80 6U0–60 kW0–2000 V0–80 A
EA-PUL 10000 4U
ModelPowerVoltageCurrent Range
EA PUL 10060 1000 4U0–30 kW0–60 V0–1000 A
EA PUL 10080 1000 4U0–30 kW0–80 V0–1000 A
EA PUL 10200 420 4U0–30 kW0–200 V0–420 A
EA PUL 10360 240 4U0–30 kW0–360 V0–240 A
EA PUL 10500 180 4U0–30 kW0–500 V0–180 A
EA PUL 10750 120 4U0–30 kW0–750 V0–120 A
EA PUL 10920 125 4U0–30 kW0–920 V0–125 A
EA PUL 11000 80 4U0–30 kW0–1000 V0–80 A
EA PUL 11500 60 4U0–30 kW0–1500 V0–60 A
EA PUL 12000 40 4U0–30 kW0–2000 V0–40 A
Title Document Type
EA-PUB 10000 4U 30KW Programmable Bidirectional DC Power Supply Datasheet
EA-PUB 10000 6U – Programmable Bidirectional DC Power Supply Datasheet
Video: EA-PUB Industrial Series 10000 Overview Video