XHXC105 Automatic Power Transformer Demagnetization Device for After-sales Service
Certification:CE, ISO
Model NO.:XHXC105
Power:Electricity
Customized:Customized
Color:Black
Degaussing Process:0-100% Automatic Recording and Earsing Time
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Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
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Product Details
XHXC105 power transformer transformer degaussing instrument is a
special equipment to eliminate the residual magnetism hazard after
the DC resistance test of large power transformer transformers. It
plays an extremely important role in protecting power transformer
transformers from the impact of inrush current and safe operation.
Due to the inherent hysteresis of ferromagnetic materials, residual
magnetism will remain in the iron core after the voltage ratio and
DC resistance measurement of the power transformer. Due to the
existence of remanence, when the transformer is put into operation,
the remanence of the iron core saturates the iron core of the
transformer half a circle, and a large number of harmonics are
generated in the excitation current. This not only increases the
reactive power consumption of the transformer, but also may cause
the relay protector to malfunction. , Causing certain economic
losses. Therefore, we must do demagnetization work before the
transformer is put into operation to ensure the safe and normal
operation of the transformer.
The XHXC105 power transformer transformer degaussing instrument
adds an automatic degaussing mode on the basis of the original
series of products, so the user does not need to repeat the
operation. The size of the LCD module has been increased, and the
degaussing time test function has been added to make the display
information more abundant. Two-key operation: red selection and
reset, green confirm and start, the operation is more convenient.
Change the product from the original 30 minutes to less than 4
minutes from the demagnetization time.
| Degaussing current | 5A, 1A, 200mA, 5mA can be customized |
| Degaussing method | manual, automatic |
| Degaussing time | manual 4min/time, automatic 9min/time |
| Degaussing effect | more than 90%/time |
| Degaussing progress | 0~100% |
| Power supply | AC 220V±10% |
| Power frequency | 50Hz±1Hz |
| Ambient temperature | -25ºC~50ºC |
| Environmental humidity | ≤90% |
★ Adopt patented technology-DC frequency conversion attenuation principle;
★ The three-phase transformer can achieve the purpose of demagnetization only by demagnetizing phase B;
★ With automatic steady flow judgment, 16-bit AD data acquisition and processing functions;
★ With manual/automatic degaussing mode, a total of 5 degaussing modes;
★ Fast degaussing speed-single time increased from 30min to no more than 4min;
★ Obvious degaussing effect-increased from 80% to more than 90% in a single time;
★ The current wire for DC resistance test can be used directly, which is convenient for matching with DC resistance test;
★ Adopt Chinese interface, clear interface, real-time display of degaussing progress;
★ It is suitable for removing residual magnetism before large power transformers and transformers of 35kV and above are put into operation; especially for large-capacity transformers with voltage levels of 330kV and above;
★ The product is small in size and light in weight, which is very suitable for on-site use.
Xi'an Xu&Hui Electromechanical Technology Co.,Ltd are one of
famous brand of electrical equipment tester manufacturer in China,
mainly produced underground cable fault locator, capacitors,
insulation resistance tester, transformer oil tester, high voltage
generator and earth resistance tester etc. We have several patents
in this industry, and our products are export well in the global
market, such as America, Brazil, Turkey, Russian,Israel, Thailand,
India, etc.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
Q: Do you provide samples ? is it free or extra ?
A:No, we could offer the sample for free charge but do not pay the
cost of freight.
Q: What is your terms of payment ?
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance.
XHXC105 Automatic Power Transformer Demagnetization Device for After-sales Service
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