| Generator Test Load Bank |
Darui Electric recommends
Test Functions:
(1) The load is applied in a stepless manner, achieving power loading from 0%→25%→50%→75%→100%→75%→50%→25%→0%, and can also be customized as needed.
(2) The JZC100KW intelligent dummy load adopts a master-slave CPU control mode. The master CPU coordinates sampling and calculation, while three slave CPUs handle three-phase control respectively, enabling unbalanced three-phase loading without manual control.
(3) Load sudden application and sudden removal can be set by the test personnel via the load bank's built-in keyboard, allowing automatic testing. The entire test process requires no manual control, ensuring 100% test safety.
Shutdown Protection Function: The AC load bank for generator set testing and maintenance is based on general AC load banks, with an added intelligent control system that allows for protection settings such as phase loss and over/under voltage. Once the detected parameters exceed the set values, the device will sound an alarm and automatically shut down for protection.
Intelligent Control and Data Processing Functions:
(1) Automatic testing can be achieved by setting parameters on the testing device.
(2) Online monitoring of the electrical parameters of the device under test.
(3) Data transfer: After testing, the collected data can be transferred to a USB drive.
(4) Data processing software function: The data processing software is used in conjunction with the testing instrument. It can set test parameters, analyze and process various electrical parameters, operating status, and abnormal records detected by the instrument; intelligent query, display, and print charts.
Query Function: Query generator set test data and retrieve abnormal records.
Parallel Function: Same-model products can be operated in parallel. The device is equipped with an RS485 digital parallel interface, controlled by the master unit, which records the testing process.
Main Features:
Safety: The AC load bank for generator set testing and maintenance differs from general load banks in that it uses solid-state relays to control on/off without contact switches. The power is stepless and does not generate arcs. Operators input via keyboard, the microcomputer issues commands, and solid-state relays control without contact, so test personnel do not touch any switches, achieving 100% safety.
High Intelligence: The AC load bank for generator set testing and maintenance combines the functions of AC load, measuring instruments, and data calculation, achieving a high level of intelligence.
High Data Accuracy: The AC load bank for generator set testing and maintenance integrates load and instruments, collects data in real-time, and the computer automatically generates data, with data accuracy reaching 99.99%.
Power Control Accuracy (Constant Power): The AC load bank for generator set testing and maintenance uses solid-state relays to control power-consuming components, with a high-speed power sampling adjustment module collecting and comparing data. Based on the set load power, real-time sampling is used to compare feedback power with the set power, achieving closed-loop control and power correction.
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