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PRODUCT USE
DFW-12 cable branching box is a new product developed by our company on the basis of absorbing the advantages of similar products abroad. The product meets the standard Q/GTDL1-2004 "Outdoor high voltage cable branching box/and JB/T8144.1-8144.3-1995"Basic technical requirements for power cable accessories under rated voltage 26/35KV".
This product is mainly suitable for underground cable system branch occasions, its simple, convenient and flexible connection combination mode, so that it can replace ring switch cabinet in some occasions, if necessary, it can be installed underground or immersed in water, which can save equipment and cable investment, improve the reliability of power supply. The products are widely used in commercial centers, industrial parks, densely populated urban areas and high temperature, cold and dust areas.
PRODUCT CHARACTERISTICS
Fully insulated, fully enclosed, all-weather and fully protected oblique open structure.
Anti-flood immersion, anti-pollution, anti-condensation, anti-corrosion.
There are two choices of stainless steel structure and steel plate structure. The outer shell has good anti-theft performance.
The cable plug adopts European docking method, which is convenient for construction.
Cable plugs are made of German technology and imported silicone rubber materials, with reliable quality.
Composite silicone rubber cable plug with semi-conductive shielding layer can ensure personal safety.
More than 6 branches can be installed at cable points.
The product has compact structure, small volume, easy installation and maintenance-free.
The double-pass bushing in the middle of the box is equipped with a voltage sensor and a live display device is installed on the side wall of the lift.
Small one-time investment.
PRODUCT CHARACTERISTICS
FEATURES:
A. Fully insulated, fully enclosed, all weather and full protection diagonal structure.
B. Anti-flooding, anti-pollution, anti-condensation, anti-corrosion.
C. There are two choices of stainless steel structure and steel plate structure, and the outer casing has good anti-theft performance.
D. The cable plug adopts the European-style docking method, which is convenient for construction.
E. The cable plug is made of German technology and imported silicone rubber material with reliable quality.
F. The composite silicone rubber cable plug has a semi-conductive shield to ensure personal safety.
G. Cable points can hold up to 6 branches.
H. The product is compact in structure, small in size, easy to install and maintenancefree.
I. The double-pass bushing in the middle of the box has a voltage sensor, and the opposite side wall is equipped with a live display device.
J. One-time investment is small.
| NO. | Entry name | Unit | Technical parameters |
| 1 | Rated voltage | KV | 12 |
| 2 | Rated current | A | 630 |
| 3 | icw | KA | 2019/3/20 |
| 4 | Rated peak tolerable current | KA | 50 |
| 5 | DC withstand voltage (15 min) | KV | 52 |
| 6 | 5 min power frequency withstand voltage | KV | 45 |
| 7 | Lightning Impulse Voltage Resistance | KV | 105 |
| 8 | partial discharge | pC/KV | ≤ 10/15 |
| 9 | Loop resistance | μΩ | ≤ 40 |
| 10 | Protection level | IP33 | |
| 11 | Use ambient temperature | ℃ | -50~+60 |
| 12 | Applicable cable cable cable Section | mm | 25-400 |
Note: prodcut dimensions and weight are data for a certain period of time and may change due to design improvements.
PRODUCT USE
DFW-12 cable branching box is a new product developed by our company on the basis of absorbing the advantages of similar products abroad. The product meets the standard Q/GTDL1-2004 "Outdoor high voltage cable branching box/and JB/T8144.1-8144.3-1995"Basic technical requirements for power cable accessories under rated voltage 26/35KV".
This product is mainly suitable for underground cable system branch occasions, its simple, convenient and flexible connection combination mode, so that it can replace ring switch cabinet in some occasions, if necessary, it can be installed underground or immersed in water, which can save equipment and cable investment, improve the reliability of power supply. The products are widely used in commercial centers, industrial parks, densely populated urban areas and high temperature, cold and dust areas.
PRODUCT CHARACTERISTICS
Fully insulated, fully enclosed, all-weather and fully protected oblique open structure.
Anti-flood immersion, anti-pollution, anti-condensation, anti-corrosion.
There are two choices of stainless steel structure and steel plate structure. The outer shell has good anti-theft performance.
The cable plug adopts European docking method, which is convenient for construction.
Cable plugs are made of German technology and imported silicone rubber materials, with reliable quality.
Composite silicone rubber cable plug with semi-conductive shielding layer can ensure personal safety.
More than 6 branches can be installed at cable points.
The product has compact structure, small volume, easy installation and maintenance-free.
The double-pass bushing in the middle of the box is equipped with a voltage sensor and a live display device is installed on the side wall of the lift.
Small one-time investment.
PRODUCT CHARACTERISTICS
FEATURES:
A. Fully insulated, fully enclosed, all weather and full protection diagonal structure.
B. Anti-flooding, anti-pollution, anti-condensation, anti-corrosion.
C. There are two choices of stainless steel structure and steel plate structure, and the outer casing has good anti-theft performance.
D. The cable plug adopts the European-style docking method, which is convenient for construction.
E. The cable plug is made of German technology and imported silicone rubber material with reliable quality.
F. The composite silicone rubber cable plug has a semi-conductive shield to ensure personal safety.
G. Cable points can hold up to 6 branches.
H. The product is compact in structure, small in size, easy to install and maintenancefree.
I. The double-pass bushing in the middle of the box has a voltage sensor, and the opposite side wall is equipped with a live display device.
J. One-time investment is small.
| NO. | Entry name | Unit | Technical parameters |
| 1 | Rated voltage | KV | 12 |
| 2 | Rated current | A | 630 |
| 3 | icw | KA | 2019/3/20 |
| 4 | Rated peak tolerable current | KA | 50 |
| 5 | DC withstand voltage (15 min) | KV | 52 |
| 6 | 5 min power frequency withstand voltage | KV | 45 |
| 7 | Lightning Impulse Voltage Resistance | KV | 105 |
| 8 | partial discharge | pC/KV | ≤ 10/15 |
| 9 | Loop resistance | μΩ | ≤ 40 |
| 10 | Protection level | IP33 | |
| 11 | Use ambient temperature | ℃ | -50~+60 |
| 12 | Applicable cable cable cable Section | mm | 25-400 |
Note: prodcut dimensions and weight are data for a certain period of time and may change due to design improvements.
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