220KV Current Transformer CT 220KV Electric Substation Equipment

220kv current transformer CT 220kv electric substation equipment HYEE The Famous Trademark of China A Professional Manufacturer of 0.5~330kV Instrument Transformer 17 YEARS MANUFACTURING EXPERIENCE Presently our 220/230kV CT has been sold to Pakistan, Mongolia, Bangladesh, Syria, North Korea,...

Send InquiryChat Now
Product Details

220kv current transformer CT 220kv electric substation equipment

HYEE The Famous Trademark of China

A Professional Manufacturer of 0.5~330kV Instrument Transformer

17 YEARS MANUFACTURING EXPERIENCE

Presently our 220/230kV CT has been sold to Pakistan, Mongolia, Bangladesh, Syria, North Korea, Chile, Peru and so on, also in China State Grid  we have supplied more than 1000pcs without any quality problem happened.

Here we provide 2 different designs for your selection.

Type One: live tank, its secondary windings are located at the top of product,which we also called it “ top head”

Type Two: dead tank, its secondary widnings are located at bottom of product,which we also called it “bottom head”

Both of them have rich and proven technique, have operated decades,Hermetically sealed stainless steel metallic bellows is installed on the top,  which protect the transformer oil from moisture and extend the life time, also there is a oil level gauge on the bellows for observing the changing of oil volume. The base uses spray painting or hot galvanizing, which gives  a high degree of corrosion resistance.

--------------------------------------------------------------------------------------------

Product Name

220kv current transformer CT 220kv electric substation equipment

Brand Name

HYEE

Origin

Dalian,China

Phase

Single

Coil Structure

Wound

Coil Number

1-6

Color

Brown/White

Frequency

50/60Hz

Certification

ASTA/CTQC/IEC/SGS/ISO9001

Package

Wooden Carton

Delivery Time:

30 days


img22972(001).jpg

Rated voltage, kV

66/69

110/115

132/138

220/230

Highest voltage for equipment, kV

72.5

126/123

145

245/252

Rated frequency, Hz

50; 60

Rated power frequency withstand voltage, kV

140/160

230

275

460

Rated lightning impulse voltage, kV

325/350

550

650

1050

Flashover distance, mm

700

1100

1300

2100

Cree. distance, mm

W1:1450

W2:1820

W3:2250

2520

3150

3910

2900

3630

4500

5040

6300

7820

Mechanical load, N

3000

3000

4000

4000

Rated primary current, A

1~2500

Rated secondary current, A

1;2;5

Accuracy class

0.1; 0.2; 0.5; 0.2S; 0.5S; 0.5S; 5P; 10P; PX;TPX;TPY…

Rated output(recommended value), VA

1A: 10~30 VA

2A: 10~30 VA

5A: 15~50VA

Instrument security factor  FS

5; 10

Accuracy limit factors  ALF

10; 15; 20; 25; 30; 40

Short-time thermal current (Maximum), kA

40kA/3s

img24627(001).jpg

img02541(001).jpg

img12493(001).jpg

After-sales Service
 To make the partners’ products running safely and stably in the life cycle, we will offer

▲ After-sales technology consulting

▲ Site instruction on installation and debugging according to customer demands

▲ 24hours field service, or reachable within 8hours for emergency (domestic)

▲ 48-72hours field service, or reachable within 24-48hours for emergency (foreign)

img32174(001).jpg




Hot Tags: 220KV current transformer CT 220KV electric substation equipment, China, manufacturers, suppliers, factory, price, buy
Related Products
Inquiry