SINCE 2014

Hebei Anmei Electrical Equipment Co., Ltd.

2014 year

Company Creation

86 People

Current Employee

Hebei Anmei Electrical Equipment Co., Ltd. was established on October 8, 2014. We are manufacturer specializing in transformer parts production and sales. Main products: transformer bushing, porcelain bushing, composite bushing, oil level indicator, dehydrating breather, valve, flange valve , corrugated pipe, terminal , terminal jacket, and so on. Anmei located in cangzhou, near Tianjin seaport and Beijing airport with convenient transportation. Anmei has 86 employees, 21 supervisors and 5 technicians, has strong capacity of technological research and development, also has complete product line and product inspection equipment.

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Anmei Equipment

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It is the insulating sleeve that leads the transformer's internal high and low voltage leads to the outside of the oil tank, which not only insulates the ground as the lead, but also plays the role of fixing the lead.
Therefore, the transformer sleeve has the following requirements:
(1) it must have specified electrical strength and sufficient mechanical strength.
(2) must have good thermal stability, and can withstand the short circuit of the instant overheating.
(3) small appearance, small quality, good sealing performance, strong universality and easy maintenance folding.


It is the insulating sleeve that leads the transformer's internal high and low voltage leads to the outside of the oil tank, which not only insulates the ground as the lead, but also plays the role of fixing the lead.
Therefore, the transformer sleeve has the following requirements:
(1) it must have specified electrical strength and sufficient mechanical strength.
(2) must have good thermal stability, and can withstand the short circuit of the instant overheating.
(3) small appearance, small quality, good sealing performance, strong universality and easy maintenance folding.


Box Transformer Bushing is the main part of wind power box transformer. The wind power box transformer dedicated bushing is researched and developed according to the European or American box transformer, avoiding the risk that the cracking, oil leakage and explosive of porcelain bushing and epoxy resin bushing. This kind of bushing has more stable and reliable performance.


The silicone shield sleeve is use for protecting the terminals.


The LV series are solid porcelain open type bushings designed in accordance with the standard EN 50386 .
Primarily used for indoor and outdoor applications in the field of distribution transformers, these bushings are available in several designs and can be customized to fit almost any kind of customer requirement upon request (i.e. tin plating, special drillings, special connectors, etc.). The LV series features a porcelain insulating body on the oil side; in addition, rods are available both in copper or brass.


The HV series with the widest range of available designs and customizations. This bushing type is widely used for insulating power transformers on the low-voltage side in both indoor and outdoor applications.
The HV series are solid porcelain liquid filled (hollow core oil communicating) designed in accordance with the standards EN 50180 and EN 50243 (formerly DIN 42531-2-3-4 & 42541).
Transformer oil fills the space between the conductor (a rigid cylindrical copper stem) and the porcelain, increasing the electrical insulation and dissipating the thermal energy generated by the high current.
Featuring an extensive range of available customizations, the HV bushing can be manufactured according to almost any kind of customer requirement (i.e. rod extension, special connectors, special finish surface, etc.)
Designed for both indoor and outdoor applications, the HV bushing series can even operate under extreme environmental conditions (i.e. very polluted areas, very cold/hot ambient temperatures, very corrosive/aggressive environments, etc.).

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Anmei Equipment


Anmei Electric products have a significant market share in the Power Sector market of China as well as exports to over 30 countries worldwide.

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Epoxy Bushings vs. Porcelain Bushings

2022-07-29


As bushing is a self contained unit, as such there is no specific maintenance to be carried out. However , a periodical check of the oil level and cleaning of the porcelain will normally be sufficient