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JUNXY AC load banks could help highlight the potential hidden faults of the power supply systems before they could cause a power disruption. The FIRST goal achieved when testing with JUNXY AC load bank is to ensure if your power supply system is reliable or not by validating the power systems’ outputs to its technical specifications, which is the MOST IMPORTANT question that JUNXY series AC load bank could answer you. A wide range of problematic conditions that could threaten a power system could be detected by JUNXY load banks before they escalate and cause downtime, say defective equipment, design errors, flawed construction, emissions, natural aging, improper settings on system control components and the negative effects of underutilization. A load bank is an equipment installed with different kinds of electricity consuming load elements to do load test simulation, to test an electric power source without connecting it to its normal operating load. Generally there are 3 types of load bank which are most frequently asked by clients according to the load elements: Resistor Inductor Capacitor Load bank installed with resistors (R AC & DC load bank) Load bank installed with resistors & inductors (RL AC load bank) Load bank installed with resistors, inductors & capacitors (RLC AC load bank) JUNXY ENERGY is professional AC/DC load bank solutions provider, and our AC/DC load banks applications include Battery bank system acceptance test Energy storage system loading test Energy meter tampering simulation Datacenter rack server heat simulation PV system Inverter anti-islanding test Voltage regulator, rectifier aging load test Genset, UPS load bank commission testing AC/DC EVSE charging pile test AC/DC power supply, power source commission acceptance test Worldwide well-known clients who used our load banks: Huawei, Siemens, SGS, Omron, Yokogawa, Rolls Royce & many more clients who focus on UPS, generator, data center, Oil & Engineering… Please feel free to contact JUNXY ENERGY for more details about the load bank and distributorship cooperation. Emails: sales@junxyenergy.com xiejack1025@gmail.com

What battery bank test & maintenance solutions does JUNXY ENERGY provides? Battery bank regularly preventative maintenance checks to make sure your battery bank backup power systems are WELL prepared when you need them most. JUNXY provides whole preventative test maintenance power solutions for your battery bank power system to test battery temperature, voltage, charge & discharge current, connector resistance, battery resistance and battery conductance and battery string capacity, our preventative maintenance programs include: Battery Regenerator Battery Monitoring System Battery Intelligent Charger Battery Charger-Discharger And Monitor Battery Resistance & Conductance Tester Battery Load Bank Capacity Discharger With Cell Voltage Monitoring

An RLC load bank is a device that combines resistive (R), inductive (L), and capacitive (C) loads to simulate real-world electrical loads on power systems during testing. It's used to validate the condition and output of power systems such as UPS (uninterrupted power supply), generators, transformers, inverters, and PV systems. Here are some key points about RLC load banks: • Simulation of Various Loads: It can mimic motor loads, electromagnetic devices, and purely resistive loads within a power system • Testing Power Systems: It helps in highlighting potential hidden faults of power systems before they can cause a power disruption • Setting Specific Power Factors: RLC load banks offer the ability to set a specific power factor, which is essential for testing backup generators and turbines rated at certain power factors • Inverter Anti-Islanding Tests: They are commonly used for inverter anti-islanding preventative test experiments, which meet the PV & grid inverter testing requirements for islanding prevention detection, work efficiency test, overload protection test, over-current protection test, power factor test, grid current harmonic test, resonance point test, and more • Customization: They can be customized for different applications and load voltages as per the need Overall, RLC load banks are crucial for ensuring the reliability and safety of power systems before they are put into active service. They provide a controlled environment to test and validate the performance of these systems under various load conditions.

An EV charging pile load bank is a specialized device used for testing and validating the performance of electric vehicle (EV) charging stations. Mainly used in online debugging, offline detection, aging test, functional verification, etc. of DC charging pile products. Really simulate the charging process and various faults to avoid the inconvenience of using the actual electric vehicle as the testing device, incomplete test content, inability to simulate real faults, inability to verify the auxiliary power system, and time-consuming charging and discharging of the vehicle power battery Energy consumption and frequent charging and discharging lead to problems such as shortened battery life. At the same time, it can avoid damage to the test vehicle caused by charging pile failure. Through information exchange between the internal BMS simulator and the electric vehicle DC charging pile, real-time simulation of the battery charging process is realized. When the DC charger charging gun is connected to the test equipment interface, the test equipment is completed according to the national standard of the non-vehicle charger and BMS communication protocol. Connection detection, charging handshake, configuration and charging, detection of charging voltage and current, auxiliary power supply voltage. The detection process is set up and monitored through the device's built-in touch screen, charging status and fault information are monitored in real time, various types of BMS faults are simulated, and the charger's response to BMS faults is tested. There is a resistive load inside this test system, and the corresponding load power can be switched according to actual needs. In addition, it can simulate real ground faults and realize online testing of the DC charging pile side edge detection function. CAN test: physical connection, charging voltage monitoring, charging current monitoring, auxiliary power supply voltage monitoring, fault response, charging status, communication status, automatic charging response and other items Here's a breakdown of its functions: • Field Detection Device: It's primarily used for the field installation, debugging, and functional verification of EV charging piles • AC and DC Charging Pile Testing: The load bank can be used for both AC and DC charging pile tests • Simulation of Electrical Load: It simulates the electrical load that a charging pile will experience during the actual charging process • Capacity Testing: It's also utilized to conduct capacity testing on charging piles to ensure they can handle the expected load • Charging Pile Protocol Communication Test: EV DC Load bank acts as the battery bank simulator, protocol matching test to activate the charging pile charge capability output different voltage and current base on different charging status In essence, the load bank ensures the safety and reliability of charging piles, which is crucial for the safety of EV users. It allows manufacturers, power departments, and testing units to assess and adjust the charging equipment before it is used in real-world scenarios.