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AppVision Australia Joins SDR Conference 2026 as a Sponsor
AppVision is Now an Authorized Distributor for Keysight
AppVision Officially Becomes NI Authorized Distributor and Launches the New USRP X420!
Meet us at Electronex 2026 in Sydney (3-4 June 2026)
●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
●Power factor 0.99, efficiency up to 93%
●LAN port and RS232 interface as standard, GPIB, CAN, RS485 and USB as optional
●CC&CV priority function
●CC, CV and CP mode
●Standard 19-inch 3U chassis
●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 high-voltage isolation digital & analog, and monitoring interfaces
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.
●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.
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.
CC&CV priority function
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.
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 voltage and internal resistance value. According to the corresponding output current, the output voltage is decreased with the set resistance. In this case, the internal resistance of secondary battery, fuel cell and supercapacitor can be simply simulated.
Master/slave design, convenient for power expansion
N38300 can be used independently or in master/slave parallel operation. It has built-in master/slave mode, and the Max. power can be expanded to 1.8MW. It adopts a unique current sharing design to ensure each module shares the load equally and ensure the consistency of product use.
Reference: SPS5043X
Brand: Siglent
40V/90A/1080W，Single channel switch mode power supply
Reference: SPS5083X
Brand: Siglent
80V/45A/1080W，Single channel switch mode power supply
Reference: DC Power Supply/E-Load
Brand: BriPower
· Output Power: 100kW/150kW/200kW/250kW/300kW · Output Voltage: 1000V/1500V/2000V · Output Current: *2 / *3 / *4 · Auto-Ranging Output · Soft start: effectively restrain the impulse current when power on · Seamless transition between source and sink modes · Current rise time (0% -90%) <5ms · CC/CV/CP/CR mode available · Regenerative DC load function
Reference: SPS6150X
Brand: Siglent
Reference: HPS-4080A
Brand: Matrix Technology
1200W 40V 80A OCP OVP OHP RS232 and GPIB(opt)
Reference: DC Power Supply LAB/HP series
Brand: ETSYSTEM
VOLTAGE: UP TO 2000V CURRENT: UP TO 165.000A POWER: UP TO 3.3MW
Reference: AC/DC Source and Load
Brand: BriPower
· Compact modular design, 15KVA in 4U · Bi-directional design · Output: AC, DC, AC+DC · Single unit: maximum 15KW, 450V L-N, 30A/ph, DC-1KHz output · Single phase, 3-phase, split phase, and multi-channel output · Various modes: Regenerative AC/DC source, regenerative AC/DC load, BiPolar DC source · Regenerative RLC load in full frequency range · True...
Reference: Matrix MPB Series
Brand: Matrix Technology
Integrated design of source and load Bidirectional energy flow
Reference: OWH6522
Brand: OWON
2U form factor, perfectly fits standard 19-inch racks. 3000W wide-range output (60V/120A) with up to 0.05% accuracy. 10mV/1mA setting and readback resolution. Selectable CV/CC priority mode for diverse load characteristics. Supports up to 100-step LIST sequence programming and PC control. Built-in P-V curve simulation to accurately...
Reference: OWH67D Series
Brand: OWON
2U standard rack size,front and rear panel output, suitable for rack-mounted applications Supports wide-range AC input and wide voltage output, with constant power up to 100oW / 600oW. 0.05% high-precision output and excellent stability Supports 100-step LIST waveform programmable output Selectable CC/CV Priority with smooth startup and no overshoot,...
Reference: OWH80Q
Brand: OWON
1/2 3U rack cabinet size, suitable for installation in standard 19-inch racks High-Performance Power: 600W/1000W/2000W output with 0.05% accuracy. Provides massive 80V voltage and current up to 20A. High setting/readback resolution: 10mV/1mA CV/CC priority setting Built-in bleed circuit to ensure no residual high voltage at shutdown 4.3-inch TFT LCD...
Reference: SPS5163X
Brand: Siglent
160V/22.5A/1080W，Single channel switch mode power supply
Reference: pvServe
Brand: ETSYSTEM
Freely adjustable DC voltage: 0A to 1000 V Freely adjustable current limit: 0A to 5A Maximum power: 3.3kW Weight: 18.5kg Connection to 230V (16A) alternating voltagewith IEC-60320 C13 / C14 plug Operation with Graphic display Connection of the DC voltage (plus and minus) via banana plug 4 mm
Reference: OWH67030-300
Brand: OWON
+ 1/2 2U standard 19-inch rack + Supports wide voltage input (85V-265V) to meet the needs of different countries + High precision constant power output of 1200W - 3000W，wider output voltage/current range + High output resolution 10mV / 1mA + Supports 100-step LIST waveform programmable output + CV / CC priority, with adjustable rise/fall time + Built-in...
Reference: MPS-1800S-300-6
Brand: Matrix Technology
PROGRAMMABLE300V/6A1mV/1mA RESOLUTION1800W
Reference: N35100
Brand: NGI
●Small size and high power density, integrating 2500W in 1U height and half 19-inch width chassis ●Voltage: 80V, Current: ±55A ●CC/CV priority ●Adjustable voltage and current slew rate ●CC, CV, CR and CP mode ●SEQ test, Charge/Discharge test supportable ●Multiple protection functions, OVP, UVP, OCP,OPP, OTP ●3.2-inch HD color screen to display...
●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
●Power factor 0.99, efficiency up to 93%
●LAN port and RS232 interface as standard, GPIB, CAN, RS485 and USB as optional
●CC&CV priority function
●CC, CV and CP mode
●Standard 19-inch 3U chassis
●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 high-voltage isolation digital & analog, and monitoring interfaces
