Dual Canopy Mechanic Electrical Engineering Co., Ltd. is one of the leading manufacturers and suppliers of high voltage switchgear dynamic characteristic analysis in China. Please feel free to wholesale discount products for sale here and get quotation from our factory. Customized orders are welcome.
Products Description
High Voltage Switchgear dynamic characteristic analysis It is applicable to the mechanical and electrical characteristic tests of various types of vacuum switches, oil switches, SF6 switches, graphite contact switches (optional), double-end grounding tests (optional), disconnectors and GIS combined electrical apparatus at home and abroad.
Each test channel is equipped with a reliable inductive discharge protection circuit, ensuring safe testing even when the busbar of a 550kV substation is energized.
It can test the parameters of 12 metal main contacts, 6 resistance-closing contacts and 3 (6) graphite contacts (optional).
It is equipped with test interfaces for three analog stroke sensors and three digital stroke sensors (three channels are optional).
One test can display all the times, stroke and speed waveforms as well as data reports during the closing, opening, closing-opening, opening-closing and opening-closing-opening processes.
It can edit and save 50 groups of various speed-defined switch models for convenient testing.
Technical indicators
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Time measurement range |
250-4000ms |
Resolution is 0.1ms Resolution is 1ms |
The error is 0.1ms±1 The error is 1ms±1 |
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Speed |
20.00m/s |
Resolution: 0.001m/s |
The error is 0.1ms±1 |
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Current |
20A |
Resolution: 0.01A |
The error is 1%±0.1A |
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Closing resistor |
50-2000Ω |
Accuracy 0.5%rdg±1Ω Accuracy 1%rdg±1Ω |
Resolution is 1Ω |
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Output Power |
DC5-270V digitally adjustable 20A (instantaneous operation) |
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Itinerary |
0-1000 (mm) resolution 0.1 error 1% ± 1 |
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Size |
Mainframe: 360x390x170 (mm) Wire box: 425x335x210 (mm) |
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Weight |
Main unit: 5.5KG Wire box: 8KG |
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Our address
Baoding Cloud Center, Hebei, China
Phone Number/whatsapp
+86 13483219412
Salesm@dualcanopy.com
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