New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester – Push

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New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester – Push Detail:

Core description

The high-voltage switch mechanical characteristic tester can accurately measure the mechanical dynamic characteristic parameters of high-voltage circuit breakers of various voltage levels, such as low oil, high oil, vacuum, and sulfur hexafluoride. High-voltage circuit breakers are responsible for the dual tasks of control and protection in the power system, and their performance is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters to judge the performance of the circuit breaker.

Parameter

Time measurement

12 channels inherent opening (closing) time

Different periods in the opening (closing) phase

The difference between opening (closing) phases in different periods

Closing (opening) bounce time (bounce times)

Internal trigger test range

0.01ms~20s

Resolution

0.01ms,

Empty contact test range

0.01ms~200s

Resolution

0.1ms

Accuracy rate within 1000ms

0.05%±1 word

Speed measurement

Just opening (just closing) speed

Average speed in a specified time period (stroke period or angle period)

Speed range

1mm sensor 0.01~25.00m/s

0.1mm sensor 0.001~2.50m/s

360° angle sensor 1 cycle/ 0.25°

Stroke measurement

Moving contact stroke (stroke)

Contact stroke (open distance)

Overtravel

Overshoot stroke or rebound stroke

Measuring range

Linear sensor

50mm

Measuring range

0-50mm

Resolution

0.1mm

360 line sensor

360°

Measuring range

0-1000mm

Resolution

0.25

Acceleration sensor measuring range

0-300mm

Resolution

0.1mm

Current display

Maximum current 30A

Resolution

0.01A

Instrument power

AC 220V ± 10%;50Hz ± 5%

DC power output

DC5~270V continuously adjustable, DC110V≤30A (short time), DC220V≤20A (short time)

Empty contact trigger voltage

AC/DC10-300V, current ≤120A

Isolation switch measuring range

Voltage output

DC5~270V (adjustable)

Power output time

0.01-20 seconds (can be set)

The maximum acquisition time of fracture signal is 200 seconds

It can measure the closing and opening time of the fracture, the three-phase different period, the bounce time and the number of times

Host volume

360×260×170mm

Use environment

-20℃~+50℃

Relative humidity

≤90%

Introduction

1. This instrument is an embedded industrial computer, the main board is based on CortexTM-A8, the main frequency is 1GHZ, the flash memory is 1GB, and the boot speed is only 16 seconds. Large 8.4-inch color screen, windows operating system, intuitive user-friendly operation interface, touch screen, support Chinese and English input, easy for on-site operators to use.
2. High-speed thermal printer, convenient for on-site printing of test data.
3. The integrated operating power supply in the machine eliminates the need for on-site secondary power supply, which is convenient and quick to use. It can provide DC5~270V adjustable power supply, current 20A. The operating voltage value of the opening and closing coil can be set arbitrarily, and the low voltage operation test of the circuit breaker can be done.
4. Equipped with linear sensor, rotation sensor, universal sensor and bracket, special fixed multifunctional joint, installation is extremely convenient and simple.
5. Suitable for all types of SF6 switches, GIS combination electrical appliances, vacuum switches, and oil switches produced at home and abroad.
6. The switch action once, get all the data and graphics.
7. The host can store 30000 groups of current test data (expandable memory card), and the real-time clock in the machine is convenient for archiving.
8. Equipped with U disk interface, can directly save the data to the U disk, upload to the computer for analysis and preservation.
9. It can measure 12 metal contact fractures, 6 main fractures and 6 auxiliary fractures at the same time.
10. Contains the envelope curve. The standard envelope curve is generated through the value tested by a switch for analysis and comparison, as well as the switch vibration frequency analysis.
11. The internal anti-interference circuit can satisfy the reliable use in 500KV substation.

High-voltage switch mechanical characteristic tester (5)
High-voltage switch mechanical characteristic tester (7)
High-voltage switch mechanical characteristic tester (6)


Product detail pictures:

New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester –  Push detail pictures

New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester –  Push detail pictures

New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester –  Push detail pictures

New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester –  Push detail pictures


Related Product Guide:

We emphasize advancement and introduce new products and solutions into the market each year for New Arrival China 0.1hz Vlf High Voltage Ac Generator - High voltage switch comprehensive characteristic tester – Push , The product will supply to all over the world, such as: Madrid, Australia, Brasilia, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Roberta from Spain - 2017.05.02 11:33
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Rae from Philippines - 2017.01.11 17:15
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