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[China]
Trade Verify
Address: No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact name:Emma
Wuhan GDZX Power Equipment Co., Ltd |
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Verified Suppliers
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With the development of society, people have increasingly high requirements for the safety and reliability of electricity consumption. High voltage circuit breakers bear the dual tasks of control and protection in the power system, and their performance directly affects the safe operation of the power system. Mechanical characteristic parameters are one of the important parameters for judging the performance of circuit breakers. The ZXKC-H high-voltage switch comprehensive characteristic tester is designed based on the "High Voltage AC Circuit Breakers" GB1984-2003 as the design blueprint, and in accordance with the Chinese power industry standard "General Technical Conditions for High Voltage Testing Equipment" Part 3, DL/T846.3-2004 as the design basis. It provides convenience for dynamic analysis of various types of circuit breakers, and can accurately measure the low oil, high oil, vacuum of various voltage levels Mechanical and dynamic characteristics parameters of high-voltage circuit breakers such as sulfur hexafluoride.
Features
1. 8.4”LED panel, windows operation system, humanized operation interface, visualized interface, touch screen, all these are handy for use.
2. High-speed thermal printer is used for printing test data on site.
3. Interior integrated operational power supply, without needing on-site secondary power supply, is convenient and easy to use on site. It provides the range adjustable power supply from DC20~260V with 30A of current. Randomly set the operation voltage values of breaking and closing coil, and conduct an low voltage operation test of breaker.
4. Equip with liner sensors, rotation sensors, universal sensors and holders, and dedicated fixed multifunction connections, which could be easy to mount.
5. It is fit for all types about SF switch, GIS composite apparatus, vacuum switch, oil switch, produced in domestic or abroad.
6. Obtain overall data and graphs by one on-off action.
7. Mainframe can store 6,000 groups of on-site test data (support external memory card), internal real time clock, easy to file.
8. Equip with USB interface, which could save data directly in USB disk, and upload in computer to analyze and preserve.
9. Simultaneously measure 12-way metal contacts.
10.Generate standard envelop curves through the test data of switch testing from one instrument,then conduct analyses and comparisons, and switch vibration frequency analyses as well.
11. Internal anti-jamming circuit could meet 500kV inner reliable use in transformer substation.
Technical Indicators
| Time measurement: | 12 channels break switch | fixed opening (closing) time |
Opening (closing) inner-phase with asynchronism | ||
Opening (closing) interphase with asynchronism | ||
Opening (closing) bounces time (and times) | ||
| Testing range: | 0.01ms～10000ms. resolution:0.5%±1digits; | |
Velocity measurement range: | 1mm sensor 0.01~25.00m/s, | instant opening (instant closing) velocity Appointed time slot( stroke segment or angle segment) average velocity |
| 0.1mm sensor 0.001~2.50m/s; | ||
360 dgree angle sensor: 0.01~25.00ms/s; | ||
| Stroke measurement: | moving contact stroke (stroke); | |
| contact stroke (opening); | ||
| overshoot stroke or retrace (over travel); | ||
Sensor measurement range: | liner sensor :50mm, stroke 0~50mm resolution: 0.1mm, | |
| 360 wire sensor:360°,stroke: 0~1000mm,resolution:0.1 degree, | ||
| Acceleration sensor:stroke: 0~300mm,resolution:0.1 degree, | ||
| Current: | Maximum current output:30A,resolution:0.01A; | |
Instrument power supply: | AC/DC 220V ± 10%；50Hz ± 2%; | |
| Dc power supply: | DC20~260v continuous adjustment, current output: DC110V≤30A(short
time ), External trigger voltage: AC/DC10-300V,current≤120A | |
Disconnecting switch measurement range: | (1). Voltage output: DC20~260V(adjustable) | |
| (2). Current output time: 0.01~20 s (settable) | ||
| (3). Contact signal maximum acquisition time: 200s | ||
| (4).Measurable contact closing, opening time, three phase asynchronism, bounce time and frequency. | ||
| Size and weight: | Host machine: 490*366*310mm; 12kg; Accessory box: 450*370*290mm; 11kg; | |
| Operating environment: | -20~+50℃ | |
| Relative humidity: | ≤90% | |
Product pictures
PACKING AND SHIPPING
(1)We will ship products within 7-15 working days after the receipt
of confirmation of your payment.
(2)All products will be well packed by robust carton or wooden box
so as to ensure goods can arrive safely.
(3)Multiple shipping methods including express, sea freight,
railway and so on for your choice, competitive shipping method will
be advised to you.
(4)If you go with your own forwarder, we will provide all necessary
documents for customs clearance.
(5)After shipping, we will remain attentive till goods well
received.
If you need detailed specification, please feel free to contact us.
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test
equipment, integrating design, production and sales, providing
complete solutions for high-voltage testing and electrical testing
services for various power users.The main products include:AC
series resonance test device, high voltage test equipment,
transformer test equipment, secondary protection / switch test
equipment, cable fault tester, arrester test equipment, power
metering equipment, standard source series and so on. There are
many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and
professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in
hand.
* Reasonable price, we trust our customers should get the worth
what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
* The contract and the technical agreement to sign by both parties.
* Being trustworthy, follow the requirements and ensure successful
implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take
notes of user’s questions and schedule, provide the necessary
technical support.
* Move quick and efficient, professional on delivery, installation,
debugging, training and others.
Warranty
* We maintains 100% customer satisfaction, please give us feedback
if you fell anything wrong with the product, we will make it right
for you.
* Our products are guaranteed with one year warranty and life-long
tech support.
* Provide solutions within 24 hours when there is problems feedback
from customer.
FAQ:
1.Q: Are you trading company or manufacturer?
A: We are manufacturer.
We have R&D department, OEM& ODM services available.
2.Q: How long is your delivery time?
A: We usually arrange shipment within 5-7 working days after
checking the payment. However, for example, the delivery time of
the complete set of test devices will be a little longer, which
needs to be checked in real time.
3.Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample, but not for free; you need pay
charge and the cost of freight.
4.Q: What is your term of payment?
A: Payment<=5000USD, 100% in advance. Payment>5000USD, 50% T/T in advance, balance before shipment.
5.Q: What is the payment method?
A: We can accept Bank Transfer, T/T,L/C.
6.Q: Will you provide OEM service?
A: OEM & ODM services available
7.Q: How long is the equipment warranty?
A: 1 year.
