N62100 series Data Sheet benchtop laboratory programmable dc electronic load tester

Product catalog summary

Product Introduction
The N62100 series is a high-performance benchtop DC electronic load that supports multiple operating modes including CC (Constant Current), CV (Constant Voltage), CP (Constant Power), and CR (Constant Resistance). It also offers combined modes such as CV+CC, CR+CC, CV+CR, and CP+CC to accommodate various load characteristics during testing. These modes are useful for specific applications like power supply startup tests and battery charging simulations.

Application Fields
This series is suitable for testing medium and low power supplies such as AC/DC power supplies, DC/DC converters, LED power supplies, and communication power supplies. It is also applicable for component testing, including automobile wire harnesses, connectors, fuses, relays, and central electric control boxes. Additionally, it can be used for Li-ion, accumulator, and super capacitor discharging tests, as well as fast charge adapter and portable power source testing.

Main Features
The N62100 series offers a voltage range of 80V/150V and a current range of 0-60A, with power options of 150W, 300W, and 600W. It supports dynamic tests in CC, CV, CR, and CP modes, and features adjustable current rise/fall slew rates and voltage loop response speeds. Communication control is available via LAN/RS232, with a sampling frequency up to 500KHz. The series also supports LED simulation, OCP/OVP/OPP test modes, load effect tests, dynamic scanning, time measurement, and discharge test functions.

Technical Specifications
The series includes models with varying specifications:

N62115-80-20: 80V, 150W, 20A
N62115-150-20: 150V, 150W, 20A
N62130-80-40: 80V, 300W, 40A
N62130-150-40: 150V, 300W, 40A
N62160-80-60: 80V, 600W, 60A
N62160-150-60: 150V, 600W, 60A

Each model features a setting accuracy of 0.025%+0.025%F.S. for voltage and 0.05%+0.05%F.S. for current, with a response time of ≤5ms. The operating environment supports temperatures from 0℃ to 40℃ and storage temperatures from -20℃ to 60℃.

Additional Features
The N62100 series includes an LED simulation function to stabilize output current and prevent LED aging. It also features an overcurrent protection test function to verify the power supply's OCP protection and output response under overcurrent conditions. The device supports various communication protocols, including Modbus-RTU, SCPI, and TCP/IP.

Catalog excerpts

N62100 series Data Sheet benchtop laboratory programmable dc electronic load tester-1

ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING N62100 series High Performance Benchtop DC Electronic Load CC Rise Slew Fall Slew Product Introduction N62100 series is a high performance benchtop DC electronic load,supports 8 kinds of test mode,which includes CC/CV/CR/ CP/CV+CC/CV+CR(CR-LED)/CR+CC,CP+CC.N62100 series also supports multi functions such as LED simulation test,OCP/OPP/OVP test,load effect test,short circuit simulation,dynamic scaning,time measurement,impedance simulation, etc.It can be widely used in performance and aging test of industry power supply,portable power source,electronic component, fast charging adapter. Application Fields Medium&low power supply test such as AC/DC power supply,DC/DC converter,LED power supply,communication power supply,etc. Component test such as automobile wire harness,connector,fuse,relay,central electric control box,etc. Li-ion,accumulator,super capacitor discharging test. Cellphone fast charge adapter,fast charge portable power source test. Main Features Voltage Range；80V/150V,Current range:0-60A Support OCP/OVP/OPP test mode Support CC/CV/CR/CP dynamic test Voltage/current/resistance/power dual range Support LAN/RS232 communication control Editable current rise/fall slew,adjustable voltage loop response speed Voltage/current sampling frequency:up to 500KHz Support LED simulation function,LED power supply load test 8 kinds of test mode: CC，CV，CR，CP，CV+CC，CV+CR，CR+CC，CP+CC Support load effect test,dynamic scaning,time measuremtn,discharge test function Support SEQ test,auto test,Impedance simulation,short circuit simulation functions Multi optional operating modes N62100 series not only supports regular CC/CV/CP/CR operating modes,but also supports CV+CC,CR+CC,CV+CR,CP+CC combined operating modes to meet with the variation of load characteristic during the actual test procedure.For example, CR+CC mode can be used for power supply startingup test to avoid overcurrent protection when power-on;CV+CR mode can be used for replacing Von-point setting application;CV+CC mode can be used for simulating the battery charging operating mode switching process,Users can choose the different operating modes according to the actual test application. I

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N62100 series Data Sheet benchtop laboratory programmable dc electronic load tester-2

ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING LED simulation function LED driving source is a kind of constant current source,the output current should be stabilized and not higher than LED rated current,to avoid accelerating LED aging damage.LED is equivalent to series connection between Resistance Rd and Voltage source Vf, The tangent line of the I-V curve at the operating point (V0, I0) is equivalent to the actual LED nonlinear I-V curve. N62100 series supports LED simulation fuction,Users need to set LED rated current,LED operating voltage, resistivity parameters to simulate...

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N62100 series Data Sheet benchtop laboratory programmable dc electronic load tester-3

ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Technical Data Sheet (1) Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.

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N62100 series Data Sheet benchtop laboratory programmable dc electronic load tester-4

ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Technical Data Sheet (2) Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.

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N62100 series Data Sheet benchtop laboratory programmable dc electronic load tester-5

ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Technical Data Sheet (3) Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice.

Open the catalog to page 5