Customized Bidirectional DC Power Supply

　　Tuowei 1000V Bi-directional DC Power Supply - Manufacturer of High-Power Bi-directional DC Power Supplies - Bi-directional Output DC Power Supply

　　TDC3000 Tuowode reversible DC power supply, utilizing high-frequency PWM rectification and bidirectional DCDC conversion technology, FPGA digital control technology, to achieve high-performance grid energy feedback function, power factor not less than 0.99, accuracy up to 0.1%. Compared to conventional DC power supplies, it is more energy-saving and environmentally friendly. Shenzhen Tuowode Bidirectional DC Power Supply Manufacturer reversible grid feedback bidirectional DC output power supply

　　Shanghai Bidirectional DC Power Supply - High-Power Bidirectional DC Power Supply Manufacturer - Bidirectional Output DC Power Supply

　　A battery simulator is a DC input simulator designed for common DC bus systems, specifically developed for testing and trials of motor controllers, drive motors, and complete vehicles in the new energy electric vehicle industry, providing a low-cost solution to replace power batteries. It features stable and high-precision output, rapid transient response, and bidirectional energy flow, capable of simulating dynamic characteristics such as charging and discharging of power batteries. It can directly call the characteristic curves of five common power batteries like lithium manganese oxide and lithium iron phosphate, and also allows for customizing five battery change characteristics. It can edit settings for battery series and parallel configurations, SOC, and other variables to simulate the output characteristics and charging/discharging characteristics of power batteries. It is particularly suitable for power test benches with common DC bus systems and drag test benches, and can also be used for upgrading existing DC power supply systems.

　　Tuowode's reversible DC power supply features the following technical characteristics: Shenzhen Tuowode, a manufacturer of bidirectional DC power supplies, offers reversible grid-connected bidirectional DC power supplies ranging from 0-1000V to 300A.沈阳, a manufacturer of high-power bidirectional DC power supplies, provides reversible grid-connected bidirectional DC power supplies with bidirectional output.

　　(1) Grid Feedback Function: Powers with source characteristics, enabling automatic energy feedback to the grid, boasts prominent advantages of energy saving and environmental protection, does not pollute the grid, and does not affect other electrical equipment. Power factor exceeds 0.99, harmonic content less than 3%. Manufacturer of 0-1000V 300A bidirectional DC power supply capable of grid feedback and bidirectional DC power output.

　　(2) Utilizes high-frequency PWM rectification and bidirectional DC-DC technology with pure digital control, offering strong functionality and high reliability.

　　(3) Output accuracy of 0.1% F.S., high conversion efficiency, up to 92% conversion efficiency under rated load.

　　(4) CC, CV, CP Output. Shenzhen Tuowode offers bidirectional DC power supplies for grid feedback with bidirectional DC output.

　　(5) Multiple Protection Functions: Under-voltage input, phase loss, IGBT overheat, IGBT overcurrent, overheat protection, short-circuit current limiting protection.

　　(6) Communication and Remote Control Functions: Standard with 232, 485 (optional).

　　(7) Alarm and Fault Inquiry Function

　　(8) Battery Simulator Industry Application Control Software

　　(9) High stability and reliability;

　　(10) The test equipment has low heat dissipation, which does not increase the air conditioning load.

　　(11) Non-polluting to the power grid, does not affect other electrical equipment, power factor greater than 0.99, harmonic content less than 3%.

　　(12) Voltage stability time under load mutation is less than 10ms, and overshoot is less than 3%.

　　(13) Voltage and current control accuracy less than 0.1%.

　　(14) Customizable dual-direction DC power/battery simulators in various specifications to meet customer requirements

　　IV. Reference Standards

　　★ GB/T18488.1-2015 Technical Specifications for Electric Vehicle Drive Motor Systems – Part 1: Technical Requirements

　　★ GB/T18488.2-2015 Electric Vehicle Drive Motor System – Part 2: Test Methods

　　★ Test item requirements for power source usage in the reliability test method for drive motor systems of electric vehicles according to GB/T29307-2012.

　　Section 5: Application Scenarios

　　(1) Capacitance, Supercapacitor Charging and Discharging Test

　　(2) New Energy Vehicle Motors, Electric Control Testing, Power Battery Testing

　　(3) Direct Current (DC) Charger, Charging Station Testing

　　(4) Energy Storage Inverter and Converter Testing

　　(5) Vehicle Transmission System and Powertrain System Test Power Modes: Constant Voltage, Constant Current, Constant Power

　　(6) UPS, EPS System Test 0-1000V 300A Bidirectional DC Power Supply Manufacturer - Feedback Grid Bidirectional DC Power Output

　　(7) Required: Battery-powered test replacement

　　1000V 200A fuel cell simulator, battery simulator, Tuowei simulation battery output

　　Shenzhen Fuel Cell Simulator Directly Accesses Lithium Manganese Dioxide, Lithium Iron Phosphate, and Other 5 Common High-Power Bidirectional DC Power Sources for Electric Vehicles - Bidirectional DC Power Supply for Grid-Connected New Energy Motor Testing - High-Power DC Power Supply Manufacturer - Shanghai Bidirectional DC Power Supply

　　Shanghai Bidirectional DC Power Supply - High-Power Bidirectional DC Power Supply Manufacturer - Bidirectional Output DC Power Supply

　　Battery Simulator Parameters Specification Sheet - Towo High-Precision Bi-Directional Adjustable DC Power Supply, Factory Direct Supply, Customizable

　　0-1000V 300A bidirectional DC power supply manufacturer, bidirectional grid-connected DC output power supply

　　High-power bidirectional DC power supply manufacturer - feedback grid new energy motor testing bidirectional DC power supply

　　Bidirectional High-Power DC Power Supply, Bidirectional Programmable DC Power Supply, Price of Bidirectional High-Power DC Power Supply

　　Bi-directional High Power DC Power Supply - Manufacturer of High Power DC Power Supplies - Shanghai Bi-directional DC Power Supply

　　Shenyang Bi-directional DC Power Supply - High Power Bi-directional DC Power Supply Manufacturer - Bi-directional Output DC Power Supply

　　Shenzhen Tuowode Technology Co., Ltd. (registered trademark "Tuowode") is a technical enterprise specializing in the manufacturing of testing equipment, adhering to independent innovation. Relying on the power electronics technology platform, it integrates software simulation algorithms with measurement and control technology to provide reliable, high-performance test power sources and systems for numerous industries. Currently, the products are mainly applied in industrial fields such as electronic electrical laboratory test power supplies, new energy generation, electric vehicles, fuel cells, and power devices. "Value, Service" is the core culture of the company, and Tuowode is committed to creating value for customers, the company, and employees with its products and services!

　　Main Products:

　　Single-phase and three-phase inverters, programmable inverters

　　Medium Frequency Power Supply, Marine Shore Power Supply, AC Voltage Stabilizer Supply

　　Switched-mode DC power supply, programmable DC power supply, bidirectional DC power supply, battery simulator

　　AC Constant Current Source, Programmable AC Constant Current Source

　　AC Load Box, DC Load Box

　　Non-linear RCD Load, RLC Islanding Prevention Simulation Load Box

　　Feedback-type simulated grid power supply, feedback-type DC power supply, battery simulator

　　Electric Vehicle AC/DC Charging Station Test Load

　　AC/DC Charging Station Automatic Test System

　　Photovoltaic inverter aging power supply

　　High-Voltage DC Relay Automatic Test System

　　Welcome to inquire and inspect, valued customers and friends!