Battery Discharge Tester

Product Features and Highlights: - Wide range of specifications and models: Standard units available in 24V, 48V, 96V, 110V, 220V, 380V, 450V, and 600V, with customizable current ratings, supporting testing of lead-acid, lithium-ion, and nickel‑chromium batteries, suitable for users across various industries. - Broad voltage testing range: Low-voltage instruments cover 10–300V, while high-voltage instruments cover 300–600V. - Two discharge test modes: constant current and constant power. - Optional internal resistance and capacity measurement function: Performs rapid short‑duration discharges to automatically assess the internal resistance and capacity of each cell, and intelligently evaluates the state of each battery cell as "Excellent,"

Data center AC load

Product Overview The critical infrastructure of a data center comprises power distribution and air-conditioning systems, while comprehensive testing involves conducting load‑bearing tests on these essential facilities. IT equipment is installed gradually after the data center has been handed over for operation; consequently, at the time of construction acceptance, no IT loads are present in the facility. This absence makes many potential issues with the critical infrastructure difficult to detect. To address this, dummy loads have been developed. By simulating the actual operating conditions and heat generation of IT equipment, dummy loads ensure the reliable performance of the data center's power supply system—including the UPS—and its monitoring systems. Through such testing, problems can be identified and resolved promptly, effectively preventing latent risks from arising. Product Features Dummy

Battery Internal Resistance Tester

As a critical component of the power supply system, storage batteries must undergo testing and maintenance annually, quarterly, and even monthly, with their test data requiring regular analysis. Currently, in China, maintenance of valve-regulated lead-acid batteries typically involves checking the float charge voltage. However, practice has shown that voltage bears no correlation to capacity, as it merely reflects surface‑level battery parameters. Internationally, internal resistance measurement has been widely adopted for routine battery maintenance, replacing the traditional voltage‑based inspection method. Since internal resistance is an indicator of the battery's internal condition, it is now widely recognized as an accurate and rapid parameter for assessing battery health.