PRODUCTS
HOME > PRODUCTS  > Relay protection device
PRODUCTS
Computer Relay Protection Tester
Product Model：LY806
Product manufacturer：
Product Documentation：无相关文档
Detailed introduction





Computer Relay Protection Tester Product Description

1, main control board with DSP + FPGA architecture, 16-bit DAC output can be produced on the fundamental points of every 2000 high-density sine wave. 2, stand-alone run independently. Built-in high-performance industrial control machine, clocked at 300 ~ 600MHZ, 1G RAM, 40G hard drive, running Windows
XP operating system, equipped with high-level stainless steel panel, touchpad and 8.4-inch TFT true color LCD display.
3, can spot a variety of relays, protection and security automatic device inspection, and can simulate complex transient, permanent
Nature, the conversion of the entire group of test failures. Real-time to save test data, display vector, drawing a variety of characteristic curve,
Online printing reports, etc..
4, as is the six-phase current, six-phase voltage at the same time the output can be easily prepared from the cast of the differential protection devices and computer devices test
Inspection, so that the trial was perfect.
5, can be connected to laptop computers, notebook computers and industrial control machines using the same set of testing software, easy to use.
Computer Relay Protection Tester Specifications
1, current source
Six-phase AC current: 6 * (0-30A) DC: 6 * (0-30A)
Accuracy: 0.1% Resolution: 1mA Power: 450VA / phase
2, voltage source
Four-phase AC voltage: 4 * (0-125V) DC all the way: 1 * (0-300V)
Accuracy: 0.1% Resolution: 1mV
Power ≥ 50VA / phase DC> 100W
3, the output frequency
Range :0-1000Hz error <0.005Hz Resolution: 1mHz
2-20 times of arbitrary amplitude can be superimposed harmonics and DC
4, phase
Range: ± 360 º error of <0.2 º Resolution: 0.1 º
5, auxiliary DC power supply
110/220VDC Switchable Power> 100W
6, switch capacity
   Off into the eight, four off a contact capacity: 250VDC/AC 2A
Message Consultation