Product introduction
1.The reactor is three phase or single phase,all of the iron core dry type.

2.The iron core is made of high quality low loss imported cold rolled silicon steel sheet or coil.The coil is made
   of H grade wire or foil

3.After the reactor coil and the iron core are assembled into a whole,the reactor coil and the iron core are firmly
   integrated into a whole,and the noise of the running time is greatly reduced.

4.Compared with the similar products in China it can replaced the well-known brands at home and abroad.

Use environment
Not more than 2000 meters above the sea level.Operating ambient temperature -25ºC~45ºC,the relative
humidity is not more than 90%.No toxic gas around,no inflammable and explosive articles.Surrounding
environment should have good ventilation conditions,such as installed in the cabinet,should be the installation
of ventilation equipment.

Product use:
Photovoltaic grid connected reactor is used in the grid connected inverter LC filter circuit,it can effectively filter
out the high order harmonic,ensure the purity and stability of the power grid.

Technical parameter:
Input rated voltage:220V-1200V
Operating frequency:50/60HZ
Rated operating current:3A-3000A
Anti electric strength:iron core winding
1)3000VAC/50Hz/5Ma/10s
2)No arcing breakdown.
Insulation resistance:1000VDC insulation resistance is greater than or equal to 100M≥ Ω
Reactor noise:less than 65 Db(1 meter test with reactor level)         
Protection level:IP00
Insulation class:H level or above
Efficiency:meet the requirement of high efficiency of photovoltaic grid connected inverter system

Product implementation standard:
IEC289:1987 reactor GB1022988 reactor eqvIEC289:1987 JB9644-1999 semiconductor electric drive  reactor.
GB7328-1987 transformer and reactor level determination.

NingboVille Enterprise Co.,Ltd.is a combination of Transformer R&D center, production, sales and
after sales service,possesses of strong technical strength andexcellent manufacturing equipments, as
well as modern Office facilities. It specially produces large scale power transformer and industrial
transformers of high quality and reliability. A large share of its resources are devoted to research and
development of industrial and special transformers and reactors for any special application,such as the 
iron and steel and electrometallurgical industries.The company main working is suppling,engineering,
designing,manufacturing, executing, and commissioning for transformer .

Why Choose Us

FIRST-CLASS PROCESSING AND TEST EQUIPMENT
We have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing 
equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the
Bureau of Zhejiang Technology Supervision, Quzhou Fangyuan Inspection Company of Power Transmission and
Transformation Equipment, whick is based on our testing center, undertakes the quality inspection of the industry in our
province, this is a solid guarantee for our excellent product quality.

BEAUTIFUL ENVIRONMENT
We are confident that good products come from good personnel, and good environment makes qualified personnel. The
company is committed to creating a garden-like working environment for employees. We have green belts, modern
standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.

With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all
over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,
alaysia,Philippines, Ethiopia and Nigeria, Saxonstan, Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel
enterprises, VILLE production of transformers already have high reputation.