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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Product Introduction N38300 series is a wide range, high power density, programmable high power DC power supply. N38300 standalone 19-inch 3U chassis is up to 18kW. Power efficiency is as high as 93%. Power range is up to 180kW. Current range is up to 5100A and voltage range is up to 2250V. N38300 series DC power supply has comprehensive functions and supports multiple control methods, making it an ideal choice for laboratory applications and automated test systems. Application Fields ^ New energy fields, such as Li-on battery, photovoltaic, hydrogen fuel, energy storage BMS, etc. ^ Testing and powering of high power electronic component ^ Laboratory, production line ATE automatic test system ^ Power electronics fields, such as high power DC-DC converter, DC-AC inverter, etc. ^ Testing and powering of aerospace electronics ^ Industrial automation fields, such as controllers, drives, servers, robots, etc. Power factor 0.99, efficiency up to 93% ► CC&CV priority function ► CC, CV and CP mode ^ Standard 19-inch 3U chassis Voltage up to 2250V, current up to 5100A, power up to 180kW Supporting master/slave parallel, extended power up to 1.8MW Voltage accuracy 0.05%F.S., current accuracy 0.1%F.S. Voltage and current sampling rate 500kHz, resolution 16 bits LAN port and RS232 interface as standard, GPIB, CAN, RS485 and USB as optional Editable rise and fall slew rate for voltage and current Internal resistance simulation, SEQ function, voltage RAMP function Multiple protections: OCP, OVP, LVP, OTP, OPP Equipped with LCD screen, numeric buttons and knob to support local operation Equipped with high-voltage isolation digital & analog, and monitoring interfaces Wide range for saving purchase cost N38300 series' maximum power is not the result of Max. voltage multiplied by Max. current. Let's take model N38306-300-75 for example. The Max. power is 6kW while Max. voltage 300V and Max. current 75A. Compared with traditional power supply, this feature offers N38300 wider application range, which significantly reduces the purchase cost and space occupation. N38300 has the function of selecting priority of voltage-control loop or current-control loop, which enables N38300 to adopt the optimal test mode for different DUTs, and thus protect the DUT.
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING As shown in figure one, when the DUT requires reducing voltage overshoot during test, such as supplying power to a low-voltage processor or FPGA core, voltage priority mode should be selected to obtain fast and smooth rise voltage. As shown in figure two, when the DUT requires reducing current overshoot during test, or when the DUT is with low impedance, such as battery charging scenario, current priority mode should be selected to obtain fast and smooth rise current Internal resistance simulation N38300 series allows settings of...
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Product Dimension Extension interface Parallel interface Voltage sense Output interface AC power interface interface External programming interface
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: The time required for the voltage dropping below 50V when the device output is OFF under full voltage and no-load operation. Note 2: For other specifications, please contact NGI. Note 3: All specifications are subject to change without notice.
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: The time required for the voltage dropping below 50V when the device output is OFF under full voltage and no-load operation. Note 2: For other specifications, please contact NGI. Note 3: All specifications are subject to change without notice. P5
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: The time required for the voltage dropping below 50V when the device output is OFF under full voltage and no-load operation. Note 2: For other specifications, please contact NGI. Note 3: All specifications are subject to change without notice.
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: The time required for the voltage dropping below 50V when the device output is OFF under full voltage and no-load operation. Note 2: For other specifications, please contact NGI. Note 3: All specifications are subject to change without notice. 23
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ELECTRONIC SOLUTION PROVIDER FOR INTELLIGENT MANUFACTURING Note 1: The time required for the voltage dropping below 50V when the device output is OFF under full voltage and no-load operation. Note 2: For other specifications, please contact NGI. Note 3: All specifications are subject to change without notice. S8
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