Various Transformers manufactured in South Korea
Transformers,Distribution and Power Transformer,Varivolt Safety Transformers Diesel Generators Industrial Panels Stabilizers Energy Saver Industrial Panels
1. High precision: 0.2, 0.1 or 0.05 Class 2. Good linearity; 3.Ratio : 1000:1, 2000:1; 2500:1 4. 6A, 15A,40A, 60A,80A,100A,120A,160A, 200A etc. 5. The fly leads cable length can be customised ; 6. The inner hole diameter can be chosen as your requirement; 7. It can be applied in Electricity meters .
Rated frequency 50Hz or 60Hz Rated secondary current 5A or 1A Rated short-time thermal current 40kA,1s Rated insulation level 12/42/75 kV Ambient temperature 25~40 Altitude Up to 1000m above sea level Indoor device Standards The product performance is in accordance with GB20840.1 GB20840.2 and IEC61869-1 IEC61869-2 standards.
Product description Transformer Standard current transformer are also called precision current transformers, current transformer standards, standard CT and current transformer standards. Transformer standards are divided into current transformer standards and voltage transformer standards. Standard current transformers are used in the error test of transformers. Used as a current transformer calibration standard technical parameter 1. Temperature: 2. Relative humidity 3. Rated Primary Current:5-5000A 5A,1A 4.Rated secondary current:5 1A 5 Accuracy Class 0.05S 6. Allow long-term work under the rated current; More than120A across the core. Precautions: 1. The current of standard CT and tested CT must be the same in CT calibration. 2. Follow the given wiring diagram strictly. 3. Test whether the load box is accurate or not before calibrating the transformer. 4. Forbid secondary winding opening during the calibration. 5. Select demagnetization before calibration.The wiring diagram is shown in figure 5. Short out the secondary winding before cutting off the power when the demagnetization is finished. 6.Principle wiring diagram of CT with large current generator is similar to above diagram. They are the same except the output winding of large current generator and primary winding of transformer are the same one.
Product description Transformer Standard current transformer are also called precision current transformers, current transformer standards, standard CT and current transformer standards. Transformer standards are divided into current transformer standards and voltage transformer standards. Standard current transformers are used in the error test of transformers. Used as a current transformer calibration standard technical parameter Temperature -5 40 Relative humidity 80% Rated Primary Current 5-5000A 5A,1A Rated secondary current 5A 1A Accuracy Class 0.05S Allow long-term work under the rated current; More than120A across the core. Precautions The current of standard CT and tested CT must be the same in CT calibration. Follow the given wiring diagram strictly. Test whether the load box is accurate or not before calibrating the transformer. Forbid secondary winding opening during the calibration. Select demagnetization before calibration.The wiring diagram is shown in figure 5. Short out the secondary winding before cutting off the power when the demagnetization is finished. Principle wiring diagram of CT with large current generator is similar to above diagram. They are the same except the output winding of large current generator and primary winding of transformer are the same one.
Current transformer.
We are one of the leading manufacturer of all types cts of any ratio. We manufacture both outdoor and indoor types. We manufacture both resin cast & oil cooled cts As per mutual discussion
We have emerged as the foremost trader and supplier of a comprehensive assortment of potential transformers. These transformers are extensively used for billing industrial clients or utility companies. Our high grade transformers are procured from the trusted vendors of the industry as per the set global norms. Manufactured using optimum quality raw material and latest technology at vendors’ end, the offered range is highly durable in nature. Optimum performance, durability and corrosion resistance are some of the salient features of our offered transformers that are highly valued by clients. Specifications: Potential transformers up to 400kv class As per mutual discussion
