Key Attributes.
Product Description
DFW Outdoor Cable Branch Boxes - Complete Insulation & Maintenance Free
DFW outdoor cable branch boxes are suitable for AC, 50 Hz, 12 kV rated voltage, cable inlet & outlet lines outdoor power distribution networks. They are widely used for industrial parks, residential areas and commercial centers. And they are also used for the power distribution networks of mining, airport, railway, harbor and power station. They are especially suitable for urban power network reconstruction projects.
A DFW outdoor cable branch box.
DFW outdoor cable branch boxes are widely used for industrial parks, residential areas and commercial centers.A green DFW outdoor cable branch box.
DFW outdoor cable branch boxes are used for power distribution networks of mining, airport, railway, harbor and power station.
The model and meaning of DFW series outdoor cable branch box.
Features:
Complete insulation, complete seal, maintenance free.
Simplify urban cable network system, saving investment.
Outdoor type, anti-dust, moisture proof, anti-flood, resistant to corrosion, strong environmental applicability, flexible combination and meeting various connection requirements.
Small volume, compact structure, beautiful appearance, easy installation. Equipped with display, short-circuit indicator and arrester can also be added.
Small occupation, low in height, coordinate with surroundings, flexible connection program, convenient installation and operation.
2000 A cable end can be plugged & unplugged with load. Meanwhile, it has the function of disconnecting switch and it can be equipped with short-circuit fault indicator to locate the fault point quickly.
It improves the flexibility of line operation, maintenance & overhaul, reduces line outage time and improves power supply reliability by the arbitrary combination of load switch with cable end or the combination of circuit breaker with cable end. It can replace part ring main units (RMUs) and switching stations, which can reduce the comprehensive cost of system.
Working conditions:
Altitude: ≤ 1000 m.
Temperature range: -30 °C to +40 °C.
Relative humidity: ≤ 95%.
Ambient air should not be polluted by combustible gas, but it can be polluted by smoke, dust and corrosive gases.
Workplaces should be free of frequent violent vibration.
Technical parameters
Items Parameters Note
Rated voltage (kV) 12 Can be equipped with load switch, circuit breaker and fuse, and the technical parameters can be seen in fitting introductions.
Rated frequency (Hz) 50
Rated current (A) 630
1 min power frequency withstand voltage (kV) 42
Lightning impulse withstand voltage (kV) 75
Protection degree IP33
Overall size (width × height × depth) (mm) 650 × 1150 × 880 1300 × 1500 × 1200
You can contact us via sales@electricpowerdistribution.com, if you have any questions about our products.
Company Profile
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Business Type: |
Hebei keneng electric co., ltd. is the professional manufacturer of power distribution systems in china. we not only manufacture electric equipment, such as switchgears, power transformers, prefabricated substations, circuit breakers and other electrical components, but we can also design electric systems for customers according to their requirements. we have been focusing on research and development in recent years, and we have made great achievement in this industry. we have established long term cooperation relationship with many companies. our products have been exported to many countries, such as spain, mexico, the philippines, india and germany, and our products have been used in many projects successfully.
electric equipment is widely used in various areas, such as residential areas, power plants, transformer substations, airports, railway stations, subways, ports, supermarkets, shopping centers, hospitals. and they are also used for many industries, such as paper-making, cement, textile, chemical engineering, food, automobile, metallurgy and mine.
several switchgears are in the workshop.
switchgears are mainly used for power generation, transmission, distribution and conversion in electric power systems.a power transformer is in the workshop.
power transformers can change alternating voltage by taking advantage of electromagnetic induction.
a prefabricated substation is in the workshop.
prefabricated substations are widely used for residential areas, commercial hotels, large construction sites and high-rise buildings.
we provide our customers with high quality & safe electric equipment and considerate service. we have large workshop, advanced equipment and skilled workers to guarantee the products quality. and we attach importance to raw material selection. besides, we have testing rooms and complete testing equipment to test our products before they are delivered to our customers. and we have experienced engineers to design power systems according to your requirements.
contact us immediately if you are interested in our products or our service. you can email us at sales@electricpowerdistribution.com if you have any questions. |
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Comapany: |
Hebei keneng electric co ltd |
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Year of Establishment: |
2000 |
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Address: |
West industry park, hengshui, hebei, china. |
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City: |
Beijing shi |
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Zip/Postal: |
053600 |
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Country: |
China |
