Home Companies Wuhan Goldsol Co. Ltd.

Power and Energy Analyser

Wuhan Goldsol Co. Ltd.

Power and Energy Analyser

Country/Region China
City & Province Wuhan Hubei
Categories Angle Grinders

Product Details

Purpose
DL-228 high-voltage switching characteristics tester is the latest development of the sixth generation of products. The test system consists of DL-228 high-voltage switching characteristics tester;test the auxiliary power supply circuit box" of two parts. DL-228 high-voltage switch dynamic characteristics tester and fifth-generation switching characteristics tester compared with an increase of stored energy circuit breaker, breaker circuit resistance test, the circuit breaker auxiliary contact tests, the circuit breaker closing resistor value and invest time in testing, Siemens Operating characteristics of graphite contact switch test function. While increasing the variety of guns by: grating rotary encoders, slide resistance displacement sensor, linear acceleration sensor.
Function
1) Equipped with industrial grade embedded operating system, 2G storage capacity, and stability is much higher than commercial systems, effective way to eliminate the virus infection and system crashes, boot time is less than 10 seconds, far WINDOWS quickly. Support the plug-in keyboard, mouse, U disk and Ethernet connections.
2) With historical data management, query, compare, list, report printing. Two USB ports and an Ethernet interface supports data import and export.
3) Using wizard mode operation, the two Enter the basic tests can be completed, user-control test to use.
4)Integrated operating power; graphite, closing resistors in power supply, with no external power supply box.
5) A record with a sound and graphical curve analysis, corresponding to the time coordinates shows the fracture state waveform, O(C) coil current waveform, travel - Time (S-t) curves, graphics can be global or local zoom, and simultaneous display corresponding values in favor of the switch mechanism to determine the exact performance; with angular rate sensor (one), acceleration sensors, slide resistance sensor (three-way), can cover almost all types of switching speed and travel testing;
6) Reclosing comprehensive test function, so that a variety of tests can be arbitrary reclosing;
7) The design of loop resistance, resistance testing closing function of a machine.
8) Perfect to meet the EMC design of the instrument than in the 500kV substation and reliable use, control line wiring short-circuit protection and arc-off than the export capacity 3KW guarantee exceptional circumstances, the user equipment and personnel safety.
9) Support the switch operating mechanism of the low voltage test, select pulse or continuous approximation of the impact of the test voltage approaching the test in two ways, set the approximation step.
10) Can be configured automatically after closing the switch energy storage, energy storage time were recorded. Also supports an external power supply or energy storage devices directly to the switch DC power supply energy storage.
11) Applies to all domestic and SF6, vacuum, low oil pressure switch and the movement of mechanical properties of voltage measurement.
12) Test channel:
a. 12-simultaneous measurement of fracture (independent) inherent points, closing
time
b.6 Aux node test, calculate the time jitter and jitter times, reflecting the secondary node of the contact performance.
c.4 Road test the speed and stroke (three analog sensors, digital sensors all theway)d.6 Road graphite calculated fracture data acquisition
e.6 Road closing resistance test;
f.6 analog sampling channels (including the sensor channel), can be configured to
calculate a variety of external data acquisition, such as: data acquisition loop
resistance calculation, calculation of the external high-current sensor acquisition.
13) Can test different switch configuration parameters to manage and reduce the input parameters of each test.
14) Perfect short-circuit proof function. Accidental short circuit, open and close the line of control will not have any security equipment damage ring.
15) A data sampling results, you can set different parameters of the rules for data analysis.
Working Voltage:AC220±10%,50±5Hz; Condition:-20℃~+55℃
Humidity:≤90%
Specimen Frequency:200KHz
Temperature:-10℃-50℃
Printer :High-speed thermal printer
PC Interface:Ethernet Interface
Output Operating Voltage:28V250V adjustable
Contact time measurement: 12-channel digital fracture; 6 Aux node;
6 Routes graphite fracture.
Display:10.4"TFT LCD
Data of Storage:2G HD

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