Temel bilgiler.
Hayır. Modeli.
Transmission of Electrical Signals
Uygulama
Yapı, Baş üstü, Yeraltında, Endüstriyel, Güç İstasyonu
Yalıtım Malzemesi
PVC PE Rubber
Ürün Açıklaması
Product Description
6~35kv Medium Voltage Electrical Connector Cold Shrinkable Termination Cable Joint Used Indoor Outdoor in Cable Connector
6~35kv Cable Accessories Classification Introduction
4E-NLS Cold Shrinkable Indoor Termination, 4E-WLS Cold Shrinkable Outdoor Termination, 4E-JLS Cold Shrinkable Joint
4E-NLS cold shrinkable indoor termination, 4E-WLS cold shrinkable outdoor termination, 4E-JLS cold shrinkable middle joint are mainly composed of prefabricated body, terminations (indoor and outdoor) or connecting tube (middle joint) cold shrinkable multi-core fingerstall ( supporting multi-core cable), and cold shrinkable insulation tubes and relative colormetric tube (indoor and outdoor termination). The prefabricated body stress cone and insulating body are using plastic injection molding of liquid silicone rubber, which has long-term stability of the package tight force and uniform electric field capacity. Always keep a suitable radial pressure to the cable body. The interface characteristic is good without respiration creepage breakdown when cable runs. The terminations or connecting tube meet cable core material requirements or users' requirements to ensure the protection of cable insulation and waterproof.
Main structure features:
Excellent raw-material: prefabricated body is composed of high quality liquid silicone, which has excellent insulation, elongation, and breakdown properties, small residual deformation after expansion.
Cold shrinkable structure: using latest expansion equipment and expansion support tube to ensure product expand without damage.
Easy installation: using cold shrinkable expansion structure, there's no need special training, the labor is low due to convenient installation.
Detailed Photos
| Size mm | 8.7/15kV | 12/20kV | 18/30kV | 26/35kV |
| L | 252 | 370 | 370 | 450 |
| A | ≥800 | ≥950 | ≥950 | ≥1300 |
Voltage
Section number | 1 | 2 | 3 | 4 |
| 8.7/15 | 25-50 | 70-120 | 150-240 | 300-400 |
| 12/20,18/30,26/35 | 50-95 | 120-185 | 240-400 | 500-630 |
| Size mm | 8.7/15kV | 12/20kV | 18/30kV | 26/35kV |
| L | 180 | 288 | 288 | 370 |
| A | ≥700 | ≥850 | ≥850 | ≥1200 |
Voltage
Section number | 1 | 2 | 3 | 4 |
| 8.7/15 | 25-50 | 70-120 | 150-240 | 300-400 |
| 12/20,18/30,26/35 | 50-95 | 120-185 | 240-400 | 500-630 |
| Size mm | 8.7/15kV | 12/20kV | 18/30kV | 26/35kV |
| L | 378 | 430 | 430 | 488 |
| A | 1300 | 1600 | 1600 | 1800 |
Voltage
Section number | 1 | 2 | 3 | 4 |
| 8.7/15 | 25-50 | 70-120 | 150-240 | 300-400 |
| 12/20,18/30,26/35 | 50-95 | 120-185 | 240-400 | 500-630 |
Product Parameters
6~35KV cold shrinkable indoor, outdoor termination, and joint electrical performance parameters
| Rated voltage UO/U (Um) kV | 6/10(12.5) | 8.7/15(17.5) | 26/35(40.5) | Railway Uo=27.5 | Test result |
| 5min frequency voltage test | no flashover, without breakdown under 4.5Uo | no flashover, without breakdown |
| 1min frequency voltage under rain test | no flashover, without breakdown under 4Uo | no flashover, without breakdown |
| Partial discharge at room temperature test | discharge volume under 1.73Uo ≤10PC | ≤1.6pC |
| Constant voltage load cycle in the air test | heated 2.5Uo and conductor to a temperature to 95-100°C three times, no flashover, without breakdown | no flashover, without breakdown |
| Partial discharge at high temperature test | heated cable conductor to 95-100°C, discharge volume under 1.73Uo ≤10PC | ≤1.6pC |
| Partial discharge at room temperature test | discharge volume under 1.73Uo ≤10PC | ≤1.6pC |
| Impulse voltage at high temperature test | 75kV | 95kV | 200kV | 25kV | no flashover, without breakdown |
| heated cable conductor to 95-100°C,both positive and negative polarity 10 times, no flashover, without breakdown |
| Constant voltage load cycle test | heated 2.5Uo and conductor to a temperature to 95-100°C sixty times, no flashover, without breakdown | no flashover, without breakdown |
| Partial discharge at high temperature test | heated cable conductor to 95-100°C, discharge volume under 1.73Uo ≤10PC | ≤1.6pC |
| Partial discharge at room temperature test | discharge volume under 1.73Uo ≤10PC | ≤1.6pC |
| Impulse voltage test | 75kV | 95kV | 200kV | 250kV | no flashover, without breakdown |
| both positive and negative polarity 10 times, no flashover, without breakdown |
| 15min frequency voltage test | no flashover, without breakdown under 2.5Uo | no flashover, without breakdown |
| Outdoor termination salt spray test | 1.25Uo,1000h, no flashover, without breakdown, no significant electrical corrosion and mechanical damage | no flashover, without breakdown |
| Indoor termination wet test | 1.25Uo, 300h, no flashover, without breakdown, no significant electrical corrosion and mechanical damage | no flashover, without breakdown |
Packaging & Shipping
Partial Export Areas
Our Advantages
1.Quickly and professional response
2. 17+ imports and export experiences
3. Excellent quality with reasonable price.
4. Sufficient support for our tendering representatives.
5. OEM service available based on official & legal authorization.
6. Strict quality control system.
7. Faster lead time than our competitors.
8. Cable solutions to your particular requirements.
9. Free sample is available with economic express fee.
10.12 months quality guarantee after delivery.
Adres:
Room 2003, Floor 20, Unit 2, Building 1, Yard 1, Jianshe West Road, Zhongyuan District, Zhengzhou, Henan, China
İşletme Türü:
Ticari Şirket
İşletme Aralığı:
Elektrik ve Elektronik, Metalurji, Maden ve Enerji, İnşaat ve Dekorasyon
Yönetim Sistemi Sertifikasyonu:
ISO 9001, ISO 14001, LEED
Şirket Tanıtımı:
HENAN ETERNAL TRADING Co., Ltd. Elektrik kabloları, güç kabloları, denizaltı kabloları, optik güç kompozit kablosu, iletişim kablosu, elektrik donanımı için kablolar, radyo frekans kablosu, nükleer santraller için kablo, yangın direnci kablosu, DC serisi kablo, Soğuk/sıcak azaltma kablo aksesuarları, DC/AC kablo bağlantısı, kablo uçları, kablo bağlantıları, kablo pabucu, topraklama cihazları, güç şebekesinde, enerji santralinde, yeni enerji, demiryolu, metro, nükleer enerji, petrokimya mühendisliği, demir ve çelik endüstrisi, işleme ve üretim sektörü, iç ve dış pazarda inşaat sektörü.
Zengin deneyimlerle dünya çapında daha fazla ülkeye ihracat yaptık. Ana pazarlarımız Güneydoğu Asya, Avrupa, Amerika, Orta Doğu, Afrika′da dağıtıldı. Okyanusya vb.
"Kaliteye göre Yaşam, Kredi ile gelişme" konusunda ısrar ediyor ve potansiyel ihtiyaçları karşılamak, müşteriler için sürekli ve en büyük değerleri yaratmak istiyoruz. Günümüzün küreselleşme döneminde, gelecek gelecek gelecek gelecek kazançlı kaleyi gerçekleştirmek için sizinle el ele çalışmak istiyoruz. Sorularınızı ve ziyaretinizi samimi bir şekilde karşılayın.
