Four load modes
CC, CV, CR and CP simulate defined current, voltage, resistance and power conditions.
N62300
The programmable DC electronic load supports precise testing of low-power supplies, converters, devices and batteries in laboratories, production and service.
The N62300 series is a compact, portable DC electronic load for development, quality assurance, production and service. It is designed for testing AC/DC power supplies, DC/DC converters, mobile devices and low-power batteries in bench-top setups and compact automated test systems.
Dual-range architecture
Separate voltage, current, resistance and power ranges improve resolution across different devices under test.
Programmable sequences
Four sequence groups with up to 25 steps support repeatable load profiles, timing procedures and limit checks.
LAN and RS485
Standard interfaces with Modbus RTU, SCPI and TCP/IP support remote control and automated test integration.
Personal project consultation
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ART. NO.
Description
Current [A]
Power [P]
Voltage [V]
N62320-80-30
|
Description
N62320-80-30 Portable programmable DC electronic load, 200 W, 80 V, 30 A
|
Current [A]
30
|
Power [P]
200
|
Voltage [V]
80
|
Desktop DC Load
Technical Data
Height
3
max. Current (A)
max. power (W)
max. voltage (V)
Number of channels
Single channel
Product category
DC Electronic Load
Type of DC Load
Benchtop Unit
Standard Load
Product Description: N62300 Series – Portable DC Electronic Load
The N62300 series is designed as a portable, programmable DC electronic load for modern laboratory and production environments. It combines a compact form factor, high power density, and precise load simulation in one solution that is suitable for both development workstations and automated test systems.
The N62320-80-30 model provides up to 200 W at 80 V and 30 A, making it ideal for demanding test tasks in consumer electronics, power supply validation, and repair. Thanks to its portable design, precise load simulations can be carried out flexibly directly at the point of use without sacrificing the accuracy of conventional laboratory systems.
Key Advantages of the N62300 Series
The N62300 series combines precision, mobility, and versatile load functions into a powerful solution for laboratory, service, and production environments.
Dual-Range Design
Two measurement ranges for voltage, current, resistance, and power enable broad test coverage with high resolution, even in low-power conditions.
High Measurement Accuracy
With 0.05% + 0.1% F.S. for voltage and 0.1% + 0.1% F.S. for current, the system delivers reliable reference values for quality testing.
Compact, Portable Design
The space-saving design optimizes laboratory workstations and supports mobile service and repair applications directly on site.
Integrated Protection Functions
OVP, OCP, OPP, and OTP protect both the device and the unit under test from fault conditions and overload.
Advanced Simulation
Short-circuit simulation as well as programmable Von/Voff functions accurately reproduce power-on and power-off characteristics.
High Power Density
Up to 200 W in a compact form factor significantly improves efficiency in troubleshooting, repair, and laboratory validation.
Typical Applications in Industrial Environments
Based on the performance data of the N62320-80-30 model, the series is suitable for a wide range of applications in development, quality assurance, and service.
Battery and Rechargeable Battery Testing
Capacity determination and defined discharge cycles under precise, reproducible conditions.
Power Supply Validation
Testing load regulation, stability, and efficiency of power supply modules in laboratory and production environments.
Automated Manufacturing
Integration as a programmable load in end-of-line test systems and automated test environments.
Service and Repair
Fast fault diagnosis through mobile load simulation directly at the point of use or at the service workstation.
Function and System Description
The N62300 series supports multiple operating modes and test functions in order to reproduce real load profiles flexibly and precisely.
Constant Current
Constant current mode for reproducible load testing of voltage sources and battery systems.
Constant Voltage
Constant voltage operation for targeted analysis of specific voltage and control behavior.
Constant Resistance
Simulates resistive loads and supports classic power supply and output behavior testing.
Constant Power
Maintains constant power consumption and supports realistic load scenarios under varying voltage conditions.
SEQ Test Function
Dynamic load sequences can be programmed directly in the device and executed without permanent PC control.
Intuitive Operation
Front panel, rotary knob, and save/recall function provide fast access to stored test setups in daily operation.
Technical Key Data (Model N62320-80-30)
| Parameter | Specification |
|---|---|
| Max. Voltage | 80 V |
| Max. Current | 30 A |
| Max. Power | 200 W |
| Voltage Accuracy | 0.05% + 0.1% F.S. |
| Current Accuracy | 0.1% + 0.1% F.S. |
| Dimensions (H × W × D) | 131.5 mm × 72.0 mm × 325.0 mm |
| AC Input | 110 V / 220 V AC, manually switchable |
| Interfaces | LAN (RJ45), RS485, RS232 |
Configuration and Automation
The N62300 series is not only optimized for standalone operation, but can also be efficiently integrated into larger test environments.
High Rack Density
Up to 6 channels can be operated in parallel in a 4U standard rack, enabling high channel density per rack unit.
Multi-Interface Strategy
LAN, RS485, and RS232 ensure compatibility with existing bus systems and modern network infrastructures.
Suitable for Industry 4.0
The standardized interfaces simplify integration into automated test benches and digital manufacturing environments.
Global Usability
The manually switchable AC input supports international deployment and operation in global production lines.
Active Safety Architecture
Protection modes disconnect the load immediately in the event of a fault and reliably prevent damage to high-value test objects.
Flexible Laboratory Integration
Portable use and rack installation can be combined quickly and economically depending on the application.
Economic Value for Industrial Users
Choosing the N62300 series provides clear advantages in daily operation: reproducible processes, reduced space requirements, and secure integration into existing test concepts.
Process Stability
Precise control supports reproducible test results for development, quality assurance, and certification.
Space Optimization
The compact 1/6 rack width minimizes the footprint on the laboratory bench and in control cabinets.
Operational Safety
Active protection functions reduce the risk of costly failures and protect sensitive prototypes.
Easy Integration
Standardized interfaces and protocols accelerate integration into ATE and service environments.
Consulting and Contact
Not sure whether this product is the right fit for your application? We are happy to support you in selecting the right solution for your requirements – from individual applications to complete system integration.
Contact us conveniently via live chat, contact form, email, or phone – we provide personal, practical advice tailored to your needs.
Depending on availability, we can also provide you with a free demo unit for evaluation in your test environment, allowing you to test the system directly under real operating conditions.
