NH Research 9200-4904 Battery Tester, 40V, 600A, 8kW Source/12kW - 144kW Discharge

NH Research 9200-4904 Battery Tester

The NH Research 9200-4904 is a cutting-edge, expandable Battery Module/Pack Test System designed for comprehensive and automated characterization of battery modules and packs. This advanced tester features a highly flexible per-channel design, allowing for seamless integration and enhanced functionality.

Key Features of the NH Research 9200-4904

• Optimal configuration capability tailored to diverse testing requirements.
• Custom waveform and profile generation for specific testing scenarios.
• Microsecond-level voltage, current, and mode transition times ensure precise measurements.
• Integrated digital measurements with intuitive charting and scope display functionalities.
• Three test system control options, including an easy-to-use Touch-Panel interface.
• Expandable from 12 to 252 kW, accommodating 40, 120, or 600 V bi-directional DC loads.
• Exceptional 87% efficiency in discharge power returned to AC mains.
• Robust safety features designed to protect the battery under test.
• Versatile applications, including battery emulation and burn-in testing.

Specifications of the NH Research 9200-4904

Program Capability

• Operating States: Charge (source), Discharge (load), Standby, Battery.
• Charge/Discharge Modes: Constant-voltage (CV), Current (CC), Power (CP), Resistance (CR).
• Charging Envelope: 0 - 40V, 8kW, 600A.
• Discharging Envelope: 1 - 40V, 12kW, 600A.
• Slew Rate: 0.011V/S - 30 kV/S, 0.0165A - 600kA/S.
• Current Charge Time: < 5mS; Current Reverse Time: < 10mS.
• Parallelability: Synchronous control for up to 12 channels (144kW).

Macro Test Profiles

• Development Source: Touch-Panel, Import from Excel or User's System Controller.
• Maximum Steps: 1000.
• Minimum Time Delay: 5QuS; Maximum Step Delay: 1 mS - 7 days.

Programming Parameters

• Voltage: Range: 0-40V, Accuracy: 0.1% + 0.1%, Resolution: 0.005%.
• Current: Range: ±600A, Accuracy: 0.2% + 0.2%, Resolution: 0.005%.
• Power: Range: ±12KW, Accuracy: 0.4% + 0.4%, Resolution: 0.005%.
• Resistance: Range: 0 - 33.3Ω, Accuracy: 2%, Resolution: 0.005%.
• Slew Rate: Voltage: 0.012V/s - 80V/ms; Current: 0.17A/s - 3000A/ms.

Test Measurement (4-Wire)

• Voltage, DC Average: Range: 0 - 40V, Accuracy: 0.05% + 0.05%, Resolution: 0.005%.
• Current, DC Average, Amp-Hr: Range: 0 - 600A, Accuracy: 0.1% + 0.1%, Resolution: 0.005%.
• Power, Ah, kWh: Range: ±12KW, Accuracy: 0.4% + 0.4%, Resolution: 0.005%.
• Time: Range: 1ms - 1Yr, Accuracy: 0.1%, Resolution: 0.005%.

Control and Safety

• Local User Interface: Touch-Panel with graphic meters and controls.
• External System Communication: LAN (Ethernet).
• Safety Features: Over-Voltage, Under-Voltage, Over-Current, Over-Power protections.
• Isolation: 1000V AC to DC output and to chassis, 600V UUT to chassis.
• Watchdog Timer: Continuously monitors control communications for optimal safety.