N67000
Electronic Highspeed DC Load
Ultra high-speed DC load for transient and high-dynamic testing applications.
The N67000 series is an ultra high-speed programmable DC electronic load designed for highly dynamic testing environments requiring extremely fast load transients. With power levels of 600 W / 1200 W / 1800 W, voltages up to 150 V, currents up to 360 A, and current slew rates up to 60 A/µs, it is ideal for high-speed transient testing. Operating modes including CC, CV, CR, CP and combined modes, dynamic testing, SEQ testing, OCP/OPP testing, short-circuit simulation, and optional DCIR testing allow accurate reproduction of real load conditions. This makes the series especially suitable for server power supplies, AI chips, sensors, high-speed switching power supplies, and research laboratories, where µs-level load response and realistic dynamic behavior are critical. Master-slave parallel operation enables power expansion, while LAN, RS232, CAN, and USB interfaces ensure seamless integration into automated test systems. The ultra-fast dynamic response helps reduce test time and significantly improves transient test accuracy.
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Description
N67006-150-120 High-speed electronic DC load, 600 W, 150 V, 120 A, 2U, up to 60 A/µs slew rate
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Current [A]
120
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Power [P]
600
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67012-150-240 High-speed electronic DC load, 1.2 kW, 150 V, 240 A, 2U, up to 60 A/µs slew rate
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Current [A]
240
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Power [P]
1200
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67018-150-360 High-speed electronic DC load, 1.8 kW, 150 V, 360 A, 2U, up to 60 A/µs slew rate
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Current [A]
360
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Power [P]
1800
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67042-150-840 High-speed electronic DC load, 4.2 kW, 150 V, 840 A, 4U, up to 60 A/µs slew rate
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Current [A]
840
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Power [P]
4200
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67066-150-1320 High-speed electronic DC load, 6.6 kW, 150 V, 1320 A, 6U, up to 60 A/µs slew rate
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Current [A]
1320
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Power [P]
6600
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
|
Description
N67090-150-1800 High-speed electronic DC load, 9 kW, 150 V, 1800 A, 8U, up to 60 A/µs slew rate
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Current [A]
1800
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Power [P]
9000
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67114-150-2280 High-speed electronic DC load, 11.4 kW, 150 V, 2280 A, 10U, up to 60 A/µs slew rate
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Current [A]
2280
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Power [P]
11400
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67138-150-2760 High-speed electronic DC load, 13.8 kW, 150 V, 2760 A, 12U, up to 60 A/µs slew rate
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Current [A]
2760
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Power [P]
13800
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67162-150-3240 High-speed electronic DC load, 16.2 kW, 150 V, 3240 A, 14U, up to 60 A/µs slew rate
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Current [A]
3240
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Power [P]
16200
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67186-150-3720 High-speed electronic DC load, 18.6 kW, 150 V, 3720 A, 16U, up to 60 A/µs slew rate
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Current [A]
3720
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Power [P]
18600
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
|
Description
N67210-150-4200 High-speed electronic DC load, 21 kW, 150 V, 4200 A, 18U, up to 60 A/µs slew rate
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Current [A]
4200
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Power [P]
21000
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
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Description
N67234-150-4680 High-speed electronic DC load, 23.4 kW, 150 V, 4680 A, 20U, up to 60 A/µs slew rate
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Current [A]
4680
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Power [P]
23400
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Voltage [V]
150
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Technical Data
Height
12
6
4
2
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
High-Speed Programmable DC Electronic Load: N67000 Series for Precise Load Simulation in R&D and Production
In modern electronics development, especially when verifying high-performance components such as AI chips and server power supplies, the demands placed on test environments are increasing significantly. To reproduce extremely fast load changes under realistic conditions, test systems are required that can not only generate transient states in the microsecond range, but also capture them with high precision.
The N67000 Series was specifically developed for these demanding dynamic test tasks. With up to 1.8 kW of power in a compact 2U design, high measurement accuracy, and modular expandability, it provides a powerful solution for development departments, production lines, and automated test systems.
Key Advantages and Technical Value
The N67000 Series is designed for highly dynamic load simulation, precise data acquisition, and flexible scalability. This makes it possible to test modern power electronics, server power systems, and energy storage devices under realistic operating conditions.
Typical Industrial Applications
The N67000 Series is tailored for applications where highly dynamic load profiles, precise control, and maximum flexibility in load characteristics are required.
Testing of server power supplies and UPS systems under real operating conditions with fast and highly dynamic load changes.
Characterization of AI chips, processors, and sensors with extremely fast current consumption in the microsecond range.
Capacity and discharge testing of fuel cells, batteries, and lead-acid batteries, including DCIR determination.
Simulation of photovoltaic modules using MPPT algorithms to optimize inverters and energy yield.
Aging tests and characterization of fuses, relays, and power electronic components under defined conditions.
Functional and System Description
The N67000 Series is based on an advanced control concept that reproduces both static and highly dynamic load characteristics with stability and precision.
Safety and Protection Functions
OVP reliably protects both the DUT and the system against excessive voltage during live test operation.
OCP limits critical current conditions and increases system safety during dynamic test sequences.
OPP protects the system against excessive power absorption and helps prevent damage caused by overload.
OTP monitors thermal stress and ensures stable operation even under demanding load profiles.
Hardware-based reverse polarity protection reduces risks caused by incorrect connections in laboratories and production environments.
Key Technical Data
Variants and Scalability
The modular architecture of the N67000 Series enables demand-based scaling from compact standalone units to high-performance multi-unit systems.
Up to 1.8 kW per unit in 2U height for compact and highly dynamic test stations.
By paralleling multiple units, systems up to 23.4 kW and 4680 A can be realized in a single 20U rack.
This high power density significantly reduces the footprint in laboratories and production environments and offers clear economic advantages over conventional high-power loads.
Integration and Automation
The N67000 Series is designed for seamless integration into automated ATE environments and supports both classic industrial communication and modern IT-based test systems.
Strategic Added Value for Industrial Users
Investing in the N67000 Series optimizes total cost of ownership through a high degree of investment protection. Companies can initially purchase only the performance they need today and later expand the system modularly without fundamentally changing the existing test software or calibration strategy.
High reliability, fast recall of 100 parameter groups, and the scalable master-slave architecture reduce setup times, increase system availability, and create a durable test platform for dynamic technologies.
Consulting and Contact
Not sure whether this product is the right fit for your application? We will be happy to support you in selecting the right solution for your requirements – from a standalone application to complete system integration.
Contact us conveniently via live chat, contact form, email, or phone – we provide personal and practical advice tailored to your application.
Depending on availability, we can also provide a free demo unit for evaluation in your test environment, allowing you to test the system directly under real operating conditions.
