66050 Series Features

The 66050 series eight-channel programmable battery simulator adopts an 8-channel high-power density design, specifically optimized for multi-channel battery testing applications, providing excellent power output capability and wide range measurement functions.

Core Advantages

• 8-Channel Independent Design: Each channel is completely independent, capable of conducting 8 different battery tests simultaneously
• Ultra-fast Dynamic Response: Response time ≤500μs, ensuring rapid battery characteristic changes can be accurately simulated
• Wide Range Output: Voltage range covers 0-21V, current range -11A to +11A, meeting various battery testing needs
• High Power Density: 8 channels integrated in a compact chassis, greatly improving testing efficiency

Equipped with a 7-inch HD color touch screen, featuring a specially optimized 8-channel display interface that can simultaneously display real-time data from all channels, providing an intuitive and user-friendly operating experience.

Interface Features

• 8-Channel Simultaneous Display: Main screen can display real-time data from all 8 channels at a glance
• Independent Channel Control: Each channel can be independently configured without interference
• Graphical Operation: Supports waveform display, data logging charts and other visualization features
• Quick Operation: Common functions are one-click accessible, reducing operation steps

The 66050 series adopts advanced channel isolation technology, with each channel's battery simulation completely electrically isolated, capable of series connection to simulate battery pack working conditions, supporting multi-unit cascading expansion.

Isolation Features

• Complete Isolation: Each channel is electrically completely isolated with no mutual interference
• Series Simulation: Supports multi-channel series connection to simulate real battery pack working conditions
• Cascading Expansion: Multiple simulators support cascading to simulate higher power battery packs
• Independent Control: Each channel can be independently configured with different battery parameters

Application Advantages

• Battery Pack Testing: Accurately simulate charge/discharge characteristics of multi-series battery packs
• BMS Testing: Provide realistic battery pack simulation environment for Battery Management Systems
• High Scalability: Flexibly expand channel numbers according to testing requirements

Adopts standard four-wire (Kelvin) connection method, using SENSE terminal measurement lines to accurately measure the voltage of the device under test, completely eliminating voltage drop caused by lead resistance between the battery simulator and DUT.

Technical Advantages

• Precise Measurement: SENSE terminals directly measure load terminal voltage, excluding line voltage drop effects
• Two-Wire Output: POWER terminals provide power output, responsible for power transmission
• Independent Measurement: Measurement lines are completely independent from power lines
• Long Distance Applicable: Particularly suitable for applications with long test leads

Connection Method

• POWER+/POWER-: Power output terminals, carrying main current
• SENSE+/SENSE-: Measurement terminals, directly detecting load terminal voltage
• Automatic Compensation: System automatically calculates and compensates line voltage drop

Powerful battery simulation technology that can accurately reproduce battery charge/discharge characteristics, particularly suitable for multi-channel Battery Management System (BMS) testing and battery pack simulation applications.

Simulation Functions

• Internal Resistance Simulation: Programmable output resistance, range 0-1Ω, step 1mΩ
• Capacity Simulation: Supports setting virtual battery capacity to simulate characteristics of different capacity batteries
• SOC Simulation: Can set battery State of Charge to simulate battery behavior under different charge levels
• Temperature Characteristics: Simulate battery performance changes at different temperatures
• Multi-Channel Coordination: 8 channels can simulate coordinated operation of entire battery pack

Provides comprehensive communication interface options, supporting remote control and system integration, particularly suitable for automated testing systems and multi-device networked applications.

Interface Configuration

• LAN Interface: Standard Ethernet communication, supporting remote control and data access
• RS232 Interface: Standard serial communication interface, compatible with traditional testing equipment
• GPIB Interface (Optional): Supports IEEE-488 standard, seamlessly integrating with existing test systems
• CAN Interface (Optional): Supports automotive industry standard CAN communication protocol

Protocol Support

• SCPI Protocol: Supports standard SCPI command set for easy programming control
• Modbus Protocol: Supports industrial standard Modbus communication protocol
• CAN Protocol: Supports automotive CAN bus communication

Adopts standard 19-inch 2U height chassis design, fully compliant with rack mounting standards, convenient for testing system integration or desktop power supply use, particularly suitable for laboratory and production environments.

Design Features

• Standard Rack: 19-inch standard width, compatible with various rack mountings
• 2U Height: Compact 2U height design, maximizing space utilization
• Desktop Applicable: Can also be used as desktop power supply with flexible deployment
• Optimized Cooling: Built-in efficient cooling system ensuring stable operation of 8 channels

Application Advantages

• System Integration: Standard chassis design, easy to integrate into automated testing systems
• Space Saving: 2U height design greatly saves rack space
• Batch Deployment: Multiple units can be closely arranged, improving testing system density
• Easy Maintenance: Modular design, convenient for maintenance and upgrades