24kV 250A European Elbow Connector
Range of Application
Apply to XLPE cable for voltage level of 6/10kV,8.7/10kV,8.7/15kV,12/20kV, with the function of insulation protection of inlet-outlet wire bushing of switch cabinet, branch cabinet and other electric equipment.
Product Description
Product adopts EPDM material to produce, which with excellent aging resistance, electrical insulation property, corona resistance, ozone resistance and good chemical stability, can be operated under any working conditions.
Each batch of raw material takes the mechanical properties and electrical properties index testing, which ensures product quality from source.
All finished products 100% takes the factory performance test (power frequency withstand voltage, partial discharge).
Import DESMA solid injection production system, with dustless and air-conditioned manufacturing shop, and constant temperature and humidity all year round, which ensures the product not affected by external environment and the quality stability of product.
Product structure design complies with EN50180,EN50181 standard A type bushing size requirement, and meet the performance requirement of IEC60502,GB12706.4 standard, also passed the national authority organization type test, which is safe and reliable with long period operation.
With professional engineering installing team, and years of installation and operating experience, providing the field installation and guide installation, we can make sure the finished product installation quality.
Technical Feature
Rich extend property with compact design in product structure, flexible disassembling, which meet the needs of multi cable protection of compact switchgear.
DXN-T and ESI can be installed in the product, which can make the equipment operational condition more clear.
l Excellent screened design in surface, which is efficiently ensures the safety of product operation and operator and fulfills all insulation, whole sealing, and protection, maintenance-free, dust-resistant of equipment and so on.
Our Commitment
By providing customers with the excellent, environmental, safe and reliable city and country power distribution network and service to putting an end to non-performing products. Abide by laws and regulations and other requirements.
Improving product quality by constantly improve the equipment, technique lifting, technique improving, production improving and quality management.
And improving product environmental performance through carrying out energy-saving, consumption reduction, emission reduction and pollution prevention. Reducing the potential health and safe problems during the production to prevent and decrease the accident.
All staff participation, clear statement of safe responsibility of quality, environment, and occupational health and safety. Providing effective training and necessary resource to enhance the employee quality and the awareness of environment and occupational health and safety.
Improving staff's qualities and abilities to make sure each employee perform their duty properly and improve their job performance constantly.
Continuous improvement of system operation suitability, adequacy, effectiveness by external and internal audit, management review, take prevented actions. Analyze the experience of quality, environment, health and safety area with the relevant parties. Advance the idea of quality, environment, health and safety.
Application
| Screen method |
Insulation Tubing |
Cable Type |
Terminal |
Conductor Cross Section mm2 |
Copper Strips
Copper Wire |
Cold Shrinkable
premoulded |
Single Core
Three Core |
Copper
Aluminum
Copper Aluminum |
25 35 50 70 95 120 |
Technical Parameter
| rated voltage |
12/20kV |
| rated current |
250A |
| the highest operating voltage |
24kV |
| cable accessories conductor material |
copper,copper and aluminum |
| long time operating temperature |
-40ºC to 95ºC |
| rated current conductor temperature rise not higher than |
50K |
| short circuit temperature |
250ºC,less than 5s |
| power frequency withstand voltage |
54kV,5min,no flashover, no breakdown |
| partial discharge |
20kV,≤5pc |
| impulse voltage test |
125kV,±10 times |
| short circuit thermal stability (conductor) |
12KA,2s 2 times, no visible damage |
| short circuit dynamic stability |
42KA, no less than 10ms,no visible damage |
| screened resistance test |
before and after aging, screened resistance not bigger than 5000Ω |
| screened leakage current |
under 24KV, leakage current no bigger than 0.5mA |
Specification
| Voltage Level |
Specification |
Conductor Cross Section mm² |
Product Description |
| Elbow Type |
Straight Type |
| 12/20kV |
HCPS-EL-20-1 |
HCPS-EI-20-1 |
25-35 |
Screened Connector |
| HCPS-EL-20-2 |
HCPS-EI-20-2 |
50-70 |
| HCPS-EL-20-3 |
HCPS-EI-20-3 |
95-120 |
Audited Supplier 
){kind=link}
){kind=link}