Application:
HV test shielding room (faraday cage) are Widely used in power cable, transformer, transformer switch, transformer substation and other High voltage levels of partial discharge test or impulse test.
Due to increased environmental electromagnetic pollution, sensitive and accurate measurements are often affected by RF noise. The application of CNME Intermational Shielding Room provide the highest possible shielding attenuation, creating a controlled electromagnetic environment to perform high sensitive testing without distortion. If you are interested in our Faraday Cage, you can call us now.
The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage
AC HV Testing Transformer Classification:
There are four kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products.
2. Inflatable high voltage test transformer : interrupter resistance, and light weight.
3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive.
4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.
product brief introduction Product Introduction
The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage
AC HV Testing Transformer Classification:
There are four kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products.
2. Inflatable high voltage test transformer : interrupter resistance, and light weight.
3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive.
4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.
â?? The voltage transformers are in accordance with GB1207 and IEC60044-2 standards;
â?? Rated insulation level: 24/65/125kV;
â?? Rated frequency: 50Hz, 60Hz;
â?? Rated secondary current: 5A, 1A.
Type Class voltage ratio(kV) Class combination Accuracy class and rated output(VA)(cosÃ??=0.8) Limited thermal output of secondary winding Weight(kg)
0.2 0.5 1.0
JDZ9-10(B)
JDZ9-6(B)
10/0.1
6/0.1
0.2
0.5
1.0
40 100 200 600 34
JDZF9-10(B)
JDZF9-6(B)
10/0.1/0.1
6/0.1/0.1
0.2/0.5
25
40
2X300
JDZU9-10(B)
JDZU9-6(B)
10/0.1/0.22
6/0.1/0.22
0.2
0.5
1.0
30
60
100
400
NOTE: if user's data go beyond the above mentioned scope, please contact us for negotiation and confirmation.
Supplier: HV, MV & LV transmission and distribution complete sets of equipment, box type substation, HV & MV components, power transformer, wires and cables, bus bar tray, 110KV SF6 GIS, water supply system with constant pressure, three-box series product, electric power automation system
We can supply solar transformers ideally suited for large MW scale solar PV plants.
Bullet Points -
. Inverter duty Solar transformers, suitable for solar load profile
. Multi-winding (2 to 6 windings), oil-filled or dry type.
. 2MVA to 12.5MVA, LV Side: 0.35kV to 0.69kV, HV Side 3.3kV to 33kV
. Low-loss, with Aluminum or Copper winding.
. Electrostatic shield between LV and MV Winding.
Ningbo yinzhou huayuan electric & machine industry co., ltd. Is located in ningbo city which is at the middle part of china's coastline and south flank of the yangtze river delta, bordering on shanghai. The traffic is very convenient that is 30 km away from ningbo port, 15 km away from ningbo airport. It is the professional manufacturer, supplier and exporter of precision electrical and mechanical machine and parts, electric power instrument, wind-solar products, industrial wiring. It is a developing tech conglomerate of designing, manufacturing, trading , importing and exporting.
All products had completely pass through the iso9000 quality system and obtain the manufacturing certification awarded by state bureau of quality and technical supervision, eqc&ccc award by chinese quality authentication center, testing certification awarded by nation high-voltage testing center.
Up to now, all kinds of products have been distributed all over the country and widely used in the key state projects and large-scale construction projects. Some of products have been exported to more than ten asian and european countries and regions
We will provide defect-free products and services on time for our customers and each other. We will require the same from our suppliers. We will fully understand the requirements of our jobs and are committed to doing it right the first time as a way of working.
1. We can do the 5 bests: best price , best product, best quality, best technology, best service for you;
2. We can be your representative and office in china
3. We can combined with you to sell chinese product and technology to the world and your product to china;
4. We can supply all the parts for you to assembly the whole machine, all the machines for you to set a systems;
5. We can support you to join the tender of the engineering project with document and technology.
