Product Specifications
| Prod Model: |
10-230kv |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Test: |
Type Test Report |
| Type: |
Voltage Transformer |
| Phase: |
Single |
| Application: |
Instrument |
Product Description
1.10KV-40.5 voltage transformer:
epoxy resin cast vacuum structure, with phase A and C in series connection to two instrument transformers separately
. It is suitable for indoor power system of 10KV and below for voltage, current and energy measuring. It is of three phase "V" connection with two full-insulated single phase instrument transformers.
2.JDQXF Series SF6 Gas-insulated Voltage Transformer
JDQXF-110W2 / JDQXF-110W3 126kv
3.GIS Gas-insulated Voltage Transformer
JDQXF-110ZH 126kv 145kv
4.JDC6-110 and JDCF-110 type Inductive Voltage Transformers
JDC6-110 126KV
JD6-35 and JDX6-35 type Inductive Voltage Transformers
5.TYD110/220 type Capacitor Voltage Transformer
T YD 110/220
| | LB7-220 |
| Highest Voltage for Equipment kV 252 |
|
| Rated frequency Hz 50/60 |
|
| Rated power-frequency withstand voltage (rms) kV 460 |
|
| Rated lightning impulse withstand voltage (full wave)(peak) kV 1050 |
|
| Rated lightning impulse withstand voltage (full wave)(peak) kV 1050 |
|
| Rated lightning impulse withstand voltage (chopped wave)(peak) kV 1208 |
|
| Flashover distance mm 2200 |
|
| Creepage distance mm 6300 W2) 7900 W3 |
|
| Rated secondary current A 1; 5 |
|
| Rated primary current (Maximum) A 2 600 2 800 |
|
| Accuracy classes (they can be combined if necessary) 0.2; 0.5; 0.2S; 0.5S; 5P; 10P |
|
| Rated output VA 10~50 |
|
| Safety factor FS 5; 10 |
|
| Accuracy limit factor ALF 10; 15; 20; 30 |
|
| Short-time thermal current (Maximum) kA 50kA/3s (In series) |
|
| Dynamic current (Maximum) kA 125 |
|
| Allowable mechanical load of transformer (Static) N 3000 |
|
Ningbo Ville Electric Co., Ltd. is a company specialized in research, development and production of transformer and high voltage & low voltage electrical power equipment.
It locates in Hi-technical enterprise R & D center zone of Ningbo, Zhejiang province, which is one of the well-know coastal city in China. Its professional engaged in turnkey project contractor of power substation, power plant project and electric power complete equipments.
Working field: Manufacturing, engineering, designing, executing and commissioning for HV and LV electrical products.
Products application:
Power-fossil fuel plant, Steel plant, Infrastructure- railway, international generation, substation, hydropower station, wind power substation, transmission and distribution.
We has excellent experience and good capacity in complete projects equipments in Generation, Substation, Transmission and Distribution from 400V-330kv, especially in Power plant, Substation construction and Transmission line, including of design, complete equipment, installation, Commissioningand after-sales service, and also design the complete Electrical Solutions according to customer's demand. We are mainly services to International State Power Board, Power Construction Contractor, Power Project Contractor, Factories and the Electric Power Project in the world.
In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide electrical equipment supplier
