Henan Hengyu Electric Group Co., Ltd.
Product
DFWK12 European Cable Tap Box
Classification:
Key Words:
DFWK12 European Cable Tap Box
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Model Meaning
| Model number | DFWK | - | □ | □ | □ | K | □ |
| Number meaning | Cable Tap with Switching | Number of incoming circuits | Number of outgoing circuits | Number of branch circuit | Branch circuits with switches | Number of branch circuits with switches, one switch can be omitted |
Product Overview
Adopts prefabricated touchable silicone rubber cable head, fully sealed, fully insulated, maintenance-free, and reliably ensuring personal safety; compact structure, small and beautiful appearance, stainless steel double-layer box, service life of more than 20 years; without affecting the operation of the main network, it realizes regional outage maintenance and reduces the number of switching circuits. Without affecting the operation of the main network, it can realize regional power outage maintenance and reduce the scope of power outage; it can be equipped with one or more SF6 load switches. Flexible and diversified wiring, branch out up to eight circuits; optional lightning arrester, short-circuit fault indicator, current-limiting fuse, etc., to meet the various requirements of users.
Functional Features
1. It adopts prefabricated electrically charged touchable silicone rubber cable head, which is fully sealed, fully insulated, maintenance-free, and reliably guarantees personal safety;
2. Compact structure, small and beautiful appearance, stainless steel double-layer box, the service life can reach more than twenty years;
3. Without affecting the operation of the main network, it can realize regional power outage maintenance and reduce the scope of power outage;
4. It can be equipped with one or more SF6 load switches. Flexible and diversified wiring, branching out up to 8 circuits;
5. Optional lightning arrester, short-circuit fault indicator, current-limiting fuse, etc., to meet various user requirements.
Product Certificate
Transformer Workshop
| Number | Name | Parameters |
| 1 | Rated voltage | 12kV |
| 2 | Rated current | 630A |
| 3 | Industrial frequency withstand voltage (phase ground) | 42kV/min |
| 4 | Lightning impulse voltage | 75kV |
| 5 | Rated breaking current | 630A |
| 6 | Rated short-circuit opening and closing current (peak) | 50kA |
| 7 | Rated short-time withstand current | 25kA/4S |
| 8 | Rated peak withstand current | 50kA |
| 9 | Rated Breaking capacitance current | 45A |
| 10 | Rated breaking inductance current | 16A |
| 11 | Number of full-load breaks | >100 |
| 12 | Number of opening and closing mechanical operations | 2000 |
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No.88 Wenjin West Street, WenfengDistrict, Anyang City, Henan Province, China 455099
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