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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Sihu
  • Model Number: LZZBJ9(G)-12A4
  • Usage: Current
  • Phase: Single
  • Coil Structure: Toroidal
  • Coil Number: Optional
  • Category: Current Transformer
  • Primary Voltage: 12kV
  • Secondary Voltage: 0.1kV
  • Creepage Distance: 240mm
  • Insulation Materials: epoxy resin
  • Limited Output: 350 VA
  • Service Condition: indoor
  • Dimensions: 230x168x220 (mm)
  • Materials of the coil: silicon toroidal coil
  • Manufaturing Standard: IEC 60044-2:2003

Packaging & Delivery

Packaging Details Goods are packed in wooden cases, with foam inside for protection.
Delivery Time 8-10 days

30VA CT Indoor Single Phase Dry Type Current Transformer

Product Description

 

  

Gugangdong Sihui Instrument transformers have strong wihstand of thermal shock, overload capbility, low partial discharge, low noise. Therefore, our transformers sell well on the market. We a have wide variety of options, such as current transformers, voltage transformers, dry-type power transformers, transducers, reactors an all kinds of trucks for switchgear. Transformers are rated from 6kV up to 550kV, which can be applied to indoor and outdoor condition. They are widely used in various switchgears of power grid, power plants, substation, railway and so forth.

 

   

Rated Primary Current I1n(A)

Rated Secondary Current

I2n(A)

Accuracy Class

Rated Output (VA)

cosΦ=0.8

Rated Short-time Thermal Current Ith(kA/s)

Rated Dynamic Current Idyn(kA)

Rated Insulation Level(kV)

0.2S

0.5

5P(10P)

10~150

1

 

5

0.2S,0.2,0.5S,0.5

5P10,5P15,5P20 10P10,10P15,10P20

15

15

15

150 I1n

2.5 Ith

12/42/75

200~250

25

63

300~400

15

15

20

31.5

80

500~600

40

100

750~800

20

20

20

50

125

1000~2500

63

158

 

Notes:

1 cosΦ=0.8(lag). Rated output and relative accuracy classes listed in the table only conform to the values in one among the three.

2 Detailed outline and installation dimensions should be provided under request. 

Packaging & Shipping

 

1 12kV Cast Resin Post Type 0.2S Current Transformer  is packed in wooden cases, and must always stand up according to the direction mark of the packages (except for the 220kV current transformers, they are always packing and transport by lying down).

2 You must remove the wood plates of the top and obverse when you open the package, and then dismantle the 4 pcs M16 bolts which fix in the frame of the package, lift up the voltage transformer vertically and slowly from the package.

3 The clients must check the packages when they receive the voltage transformers, if a package has been broken, they must open the package to check the product together with the forwarder, note down the process and send to the manufacturer.

Certifications

 

Our Partners

 

Our Services

 

Pre-sale Service

Quick response: We promise to quote you the best price within 24h.

 Professional customized design: We have a professional team to meet any of your requirements.

 

Service During Sale

Any consultation about the production progress, delivery time and other kind of products will be received warmly and timely.

 

After-sale Service 

Good after-sale service: Any consultation and problem will be received warmly.

18-month warranty: Product can be repaired, returned and exchanged if problem occurs within warranty period.

Company Information

 

 Guangdong Sihui instrument voltage transformers have a full range of indoor or outdoor, as well as single phase or three phases. Our voltage transformers are widely used in various switchgears of power grid, power plants, substations, railway, and coal mining industries and so on. 

· For epoxy resin insulated low voltage and medium voltage VTs, we have fused type, V-connection type, plateau type, pole-mounted type and post type and so on; For high voltage VTs, we have SF6 inductive voltage transformer, SF6 capacitor voltage transformer and oil- immerged voltage transformer and so on.

FAQ

 

 1.  Do you provide products for world renowned companies?

     We are one of the suppliers of ABB Groups and Schneider. 

2. What are your main markets?

    Our main markets are Asia, Europe, America and Australia. 

Why Choose US?

1. A wide range of options to meet virtually any needs

2. The financial stability and resources of a global manufacture

3. The quality assurance of an ISO-certified vendor

4. The delivery of expert service at a lower cost 

Company Profile

 

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China (Mainland) | Manufacturer, Trading Company
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