Programmable DC Electronic Load | ET5410A+ Dual-Channel Battery Tester | 150V/500W

The East Tester ET5410A+ Programmable DC Electronic Load delivers precise, high-power testing with 150V/500W and 40A/400W capabilities per channel. This dual-channel meter battery capacity tester offers exceptional flexibility for engineers and technicians requiring reliable, programmable load simulation for R&D, production, and quality assurance workflows. Features and Benefits - Dual-Channel Independent Operation - Test two separate DC sources or batteries simultaneously, doubling testing efficiency and saving valuable bench space. - High-Power 500W/150V & 400W/40A Ranges - Handle a wide spectrum of power supplies, battery packs, and DC sources from low-voltage high-current to high-voltage applications. - Programmable Dynamic Load Testing - Simulate real-world operating conditions with CC, CV, CR, and CP modes to accurately measure capacity, discharge curves, and source stability. - Comprehensive Data Display & Analysis - Large LCD clearly shows voltage, current, power, capacity, and time, providing all critical data at a glance for informed decision-making. - Robust Construction with Cooling Fan - Ensures stable, continuous operation under full load, making it a reliable choice for extended testing sessions and demanding environments. Applications - Battery Pack Capacity & Cycle Testing - Precisely determine the true mAh/Ah capacity and health of Li-ion, LiPo, NiMH, and lead-acid batteries for quality control or refurbishment. - DC Power Supply Validation - Test and characterize switching power supplies, adapters, and solar regulators under dynamic load conditions to verify performance specifications. - Educational & R&D Prototyping - An excellent value tool for engineering labs and hobbyists to learn power electronics principles and test prototype circuits reliably. - Field Service & Repair Diagnostics - Verify the output of vehicle alternators, UPS systems, and other DC power sources during maintenance and troubleshooting procedures.