松田精密|Matsusada Precision Inc.

PBR500V66A10kW 直流电源

BIDIRECTIONAL 直流直流电源　66A / 500W

产品简介

PBR500V66A10kW 是松田精密（Matsusada Precision）PBR 系列的一款直流电源，最大输出电流 66A，最大输出功率 500W。 The PBR series is a high-power bidirectional DC power supply designed to maximize efficiency and minimize heat generation. By regenerating load power back to the AC grid instead of dissipating it as heat, the PBR series significantly improves energy efficiency compared to conventional electronic loads. Featuring Matsusada Precision's proprietary high-density packaging and optimized airflow design,the series delivers up to 15 kW in a compact 3U chassis,making it ideal for space-constrained industrial and research environments. The PBR series can be used as a single DC power supply or DC electronic load up to 15 kW. Furthermore,it is available in parallel operation of up to 150 kW (by ten units). A bidirectional power supply (regenerative DC power supply) is a power supply that functions as both a DC power supply and a DC electronic load in a single unit and regenerates power to the AC power source side during the electronic load operation. It is also known as a regenerative power supply,regenerative electronic load,or bidirectional power supply. The power supply is suitable for various applications,including evaluating inverters,DC-DC converters,and motors,as well as other tests,without requiring connection switching. We recognize the importance of renewable energy for sustainable development,diversification of energy supply,and preservation of the environment,considering rapidly changing international situations. To address critical issues such as the energy crisis and climate change,carbon-neutral and carbon-offset initiatives to reduce greenhouse gas emissions are underway. The use of renewable energy sources such as solar power,wind power,and green hydrogen is also promoted. The development and spread of environmentally friendly technologies such as electrified electric vehicles with the power train system,household storage batteries,and fuel cells have been accelerated. In response to the social conditions,the PBR series of regenerative DC power supplies regenerates power to use energy effectively,contributing to developing and evaluating inverters,converters,and other devices.

核心参数

•Power running or Regeneration at Maximum / Voltage：500 Vdc

• 电流：66 A

•功率：10 kW

• 输入电压：200 to 240 Vac,50/60 Hz,Single-phase 200 to 240 Vac,50/60 Hz,Three-phase 380 to 440 Vac,50/60 Hz,Three-phase (Option)

•恒压 (CV) 控制：[Local] Rotary encoder on front panel [Analog remote] External control voltage 0 to 10 Vdc [Digital remote] Command

• 恒流 (CC) 控制：[Local] Rotary encoder on front panel [Analog remote] External control voltage 0 to 10 Vdc [Digital remote] Command

•恒功率 (CP) 控制：[Local] Rotary encoder on front panel [Analog remote] External control voltage 0 to 10 Vdc [Digital remote] Command

• -LAsoc：SOC automated variable system Refer to "SOC Automated Variable Function (Option)".

•-LCa：CAN interface port * Using CAN communications, output controlling and operation status monitoring of these devices can be performed.

• -LGob：Optical interface port *The unit is remotely controlled by isolating with optical communication. As complete isolation is provided by means of optical fiber,this enables advanced prevention of erroneous operation involved with transient phenomenon caused by surges,inductive lightning,external noise,etc. -LGob:Optical interface port + optical cable 2 meters -LGob(Fc5):Optical interface port + optical cable 5 meters -LGob(Fc10):Optical interface port + optical cable 10 meters -LGob(Fc20):Optical interface port + optical cable 20 meters -LGob(Fc40):Optical interface port + optical cable 40 meters The optical communication adapter at the control side is sold separately . for LAN:CO-E32 for USB:USB-OPT for RS-232C:CO-OPT2-25,CO-OPT2-9 for RS-485:CO-OPT4-25 for GPIB:CO-G32 (Discontinued in December 2028)

•-LRs：RS-232C/RS-485 interface port *Using RS-232C/RS-485 communications,output controlling and operation status monitoring of these devices can be performed.

•-L(400V)：System power supply rated voltage 380 Vac to 440 Vac Models of 15kW are available with the system power supply rated voltage 380 Vac to 440 Vac, 3 x 30 A (@400V), three-phase, 50 Hz/60 Hz.

功能特性

• No data logger or no always connected computer required：Shortening the time of wiring and preparation,Suited for cycle tests in areas where computers are prohibited. Features:Built-in data logging Data logging captures the output data at the fastest interval of 0.1 seconds by inserting the USB memory stick. You can also use the included application (Matsusada Log Viewer:MLV) to view log data and output it in CSV format. Use in places where you cannot

•应用软件包（随附）：Three types of application software are included as standard. Data can be linked using the front USB port.

• ⑴ 测试 Sequence function: MSS (Matsusada 测试 Sequence Software)：Easy to use for beginners Matsusada Sequence Software (MSS) enables you to create sequence programs simply by setting parameters,even if you have no programming knowledge. The software makes it easier and more convenient to create a test sequence program. The created sequence data can be saved to USB memory,and up to 1,024 steps of the sequence program can be loaded.

•⑵MLV (Matsusada Log Viewer):Graphical display of operation logs：Quickly display operation logs in graphs Using the Matsusada Log Viewer (MLV), you can read log files saved on USB memory, etc., and quickly display them in graphs. This allows you to easily find abnormalities during operation. CSV file export for operation log data You can also select export items from the operation log and save them in CSV format. Then, you can load the CSV log data in a spreads

• ⑶ 电池 模拟器: MBS (Matsusada 电池 模拟器)：Easy setting of battery operation with graphs MBS can readily perform simulations of the I-V characteristic curve for the battery. And,the voltage/current can be set up to 1001 within the rated voltage/current values,enabling a more linear characteristic simulation. Patterns created by the dedicated software can be saved in the USB memory and loaded from the front USB port. You can perform intui

•Calculating the 电池 charge rate and automatically switching the I-V curve：This can help smoothly perform an evaluation of objects according to changes in the charge rate. The software calculates the battery charge rate (%) from the power running as well as regenerative operation times and current values, and automatically switches the created I-V curve. SOC will fall at a power running operation and will rise at a regenerative operation. In addition, up to 100 graph pat

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