Capacitive Current Transformer
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Features:
No oil filled, no air filled, fire proof, explosion proof, environment friendly, maintenance free, strong pollution resistance.
Parameters
Standard: IEC61869, GB20840
Rated voltage：35~220kV
Rated frequency：50Hz、60Hz
Rated primary current：25~5000A
Rated secondary current：1A、5A
Measuring winding accuracy class：0.2S, 0.2, 0.5S, 0.5, etc.
Protective winding accuracy class：5P,10P,
Installation environment：indoor or outdoor
Temperature：-40~+50℃
Altitude：1000m（conferring with consumer if above 1000m）
Pollution class： Ⅱ、Ⅲ、Ⅳ
|
Highest voltage |
Rated insulation level |
Partial discharge level |
|||
|
Power Frequency withstand voltage |
Lightning impulse voltage |
Operation impulse voltage |
Partial discharge voltage |
Partial discharge(pC) |
|
|
40.5 |
95 |
185 |
-- |
40.5/28 |
10/5 |
|
72.5 |
160 |
350 |
-- |
72.5/50 |
10/5 |
|
126（123） |
230 |
550 |
-- |
126/87 |
10/5 |
|
145 |
275 |
650 |
-- |
145/101 |
10/5 |
|
252（245） |
460 |
1050 |
-- |
252/175 |
10/5 |
Business Nature
Manufacturer
No. Employees
50
Year Established
2017
Annual Turnover
US$2.5 Million - US$5 Million
Country/Region
Baoding, China
Main Products
Bushing Insulator, Condenser Bushing, Wall Bushing, Transformer Bushing...
Legal Status
Limited Liability corporation (investment or holdings by a natural person)
Payment Terms
Cash, Western Union (WU), MoneyGram, Doc Against Acceptance (D/A), Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)
Baoding Hewei Power Technology Co., Ltd is a well-established and constantly growing company focusing on designing, developing, and manufacturing transformer bushing. Main products include: Condenser bushing, Wall bushing, Transformer bushing, RIF bushings, Capacitive wall bushings with CT, High current bushing, capacitive current transformer, Since 2017, Our bushing products have often been exported to Europe, America, Africa, and other countries. Hewei Power has got many patents, test reports and ISO certificates: IS09001 IS014001 ISO45001 OHSAS1800. Our workshop is equipped with RIF capacitive bushing winding equipment, film condenser bushing, CT winding equipment, APG(Automatic Pressure Gel) epoxy resin hydraulic molding machine. Our test laboratory of Q&C is equipped with 300kV power frequency test transformer, 750kV series resonance withstand voltage test device, 1800kV lighting impulse withstand voltage device, transformer test bench, partial discharge tester, dielectric loss tester, etc. We insist on making every product and every service well, and strive to achieve the "quality" of various products, continuously provide customers with quality products and satisfactory services, contribute to the safety of the power grid, seek a happy life for employees, and provide due obligations for the society.
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Total Transactions (1) ( 14 May 2024 - 07 Aug 2025 )
| Shipping Destination | Transaction Value | No. of Transactions | |
|---|---|---|---|
|
Sweden
|
USD $*** | 1 | |
