Audited Supplier
12-630A
CCC
Electronic, Industrial
8.7kv~15kv
Black
630A
25mm~400mm
kunji elctric
Standard Export Carton
1 PCS/box
Zhejiang, China
8547200000
Product Description
Product Description
10KV Premolded screened separable connector15k V/630A shielded front connector, used in power distribution systems such as cable branch boxes, ring network cabinets, box transformers, gas-filled cabinets, and air-insulated cabinets.
The front end is connected with the bushing seat and the wall bushing, and the rear end can be connected with the rear connector or arrester.
The front and rear connectors can realize the power supply scheme of multi-branch incoming and outgoing lines. At the same time, the rear connector and the rear arrester can be extended to provide overvoltage for the power supply system. Protect.
Technical Parameters
No. | Content / Item | Unit | Numerical value |
1 | Rated voltage | kV | 15 |
2 | Rated current | A | 630 |
3 | AC voltage test | kV/5min | 39 |
4 | Partial discharge test | ≤pC(kV) | ≤5pC(15kV) |
5 | lmpulse voltage test | kV/10 positive and 10negative impulses | 95 |
6 | Thermal short-circuit test | KA/2s, twoshort-circuits | 24.5/2 |
7 | Dynamic short-circuit test | kA, at least 10ms, Oneshort-circuit | 86.5/10 |
Introduction to cable selection
tapy | Product bore size ( φ mm) | Conductor cross-sectional area (mm²) | Conductor diameter ( φ mm) | Cable Insulation Diameter ( φ mm) |
A | 15.8 | 35~50 | 5.9~8.5 | 16.0~20.0 |
B | 18.8 | 70~95 | 9.8~11.7 | 20.1~23.0 |
C | 21.8 | 120~150 | 12.8~14.7 | 23.1~26.0 |
D | 24.8 | 185~240 | 15.6~18.6 | 26.1~30.0 |
E | 28.8 | 300 | 20.2~20.9 | 30.1~33.0 |
F | 32 | 400 | 23.0~24.0 | 33.1~35.5 |
G | 34 | 500 | 26.2~26.9 | 36.0~38.5 |
PRODUCTION DETAILS
product list
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Company Profile
Kunji Electric Co., Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 2015, which is located in Wenzhou city, Zhejiang province, China.
Our main products are including switchgear, ring main unit, transformer,substation, and Other Power Transmission & Trcansformer. Our product has passed ISO9001 and CE certificate.
We have a professional technical team which can provide you with full design solution and technical support.
Workshop
Certificate
Packaging & Shipping
RFQ
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation,transformers,
cable distribution box and various electrical equipment.
Our factory is the excellent supplier of State Grid Corporation od China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcance,70% before shipment . West union,L/C are also acceptable .
