Function Setting ACLT-38100 Function Setting 1. Load power setting: 0-1000KW continuously adjustable, simulating communication equipment of various powers. 2. Load time setting: 0-99 hours continuously adjustable, set according to maintenance needs. 3. Load minimum voltage alarm setting: set according to maintenance needs. 4. Load maximum voltage alarm setting: set according to maintenance needs. 5. Parallel setting function: up to 9 units can be connected in parallel and work at the same time. 6. Built-in storage function: continuously record the test data of the last three hours, simple and convenient operation. 7. Software analysis function: use Chinese Windows operating environment, Chinese culture, graphical and control system, and automatically generate test reports. Application field Widely used in communications, civil aviation, banking, securities, railway ...

How do you test the functionality of an open air alloy resistor after installation? Testing the functionality of an Open Air Alloy resistor after installation is crucial for ensuring reliable performance in applications such as PCBA and industrial equipment. This guide outlines the steps to effectively test these resistors. 1. Safety Precautions Turn Off Power: Before testing, ensure that the power supply to the circuit is turned off to avoid electrical hazards. Disconnect the Resistor: If possible, disconnect one lead of the resistor to isolate it from the circuit for accurate measurements. 2. Equipment Needed Gather the following testing equipment: Digital Multimeter: Set to measure resistance (Ω). Ohmmeter: Alternatively, use an ohmmeter for measuring resistance directly. 3. Setting Up the Multimeter Configure Multimeter: Set it to resistance me...

To properly wire a Dynamic Braking Resistor (DBR) to a Variable Frequency Drive (VFD) and avoid damage, follow these essential guidelines: 1. Correct Wiring ConnectionsPolarity: Ensure that the connections between the DBR and the VFD are made with the correct polarity. Reversing connections can lead to damage to both the DBR and the VFD .DBR Connection: Connect one terminal of the DBR to the positive DC bus terminal (P(+)) of the VFD and the other terminal to the braking resistor terminal (DB) on the VFD. This setup allows the braking transistor within the VFD to activate the DBR when necessary . 2.Set Appropriate Voltage ThresholdsVoltage Settings: Configure the VFD’s voltage threshold for enabling the DBR. This threshold should be set above normal fluctuations in line voltage to prevent unnecessary activa...