66KV Outdoor Oil Immersed Single Phase Current Transformer

66kV Current Transformer Outdoor Oil Immersed Single Phase 66kV Current Transformer Outdoor Oil Immersed Single Phase Here we have 2 options for your choosing, dead tank (bottom tank) and live tank (top tank) Dead tank is a traditional design which has mature technology, rich operation...

Send InquiryChat Now
Product Details

66kV Current Transformer Outdoor Oil Immersed Single Phase

img05915(001).jpg

66kV Current Transformer Outdoor Oil Immersed Single Phase

Here we have 2 options for your choosing, dead tank (bottom tank) and live tank (top tank)

Dead tank is a traditional design which has mature technology, rich operation experience, good stability and  low cost.

Live tank is a new and popular design, it is suitable for big current ratios, less material waste, high technology  difficulty, good electrical field, compact structure and strong dynamic thermal ability.

Both of them we have rich manufacturing and operating experience.


Product Name

66kV Current Transformer Outdoor Oil Immersed Single Phase

Brand Name

HYEE

Origin

Dalian, CN (Mainland)

Phase

Single

Coil Structure

Wound

Coil Number

1-6

Color

Brown/White

Frequency

50/60Hz

Certification

CTQC/IEC/ISO9001

Package

Wooden Carton

Delivery Time

25-30 days



Scope

◆It is outdoor, single phase and oil immersed hair-pin type current transformer, which is used for metering and relay protection of 66~69kV, 50 or 60Hz system.

Standards

◆IEC 61869-1; IEC 61869-2

◆GB 20840.1; GB 20840.2

Service conditions

◆Ambient temperature: -40~+45℃

◆Altitude: ≤1000m (If above 1000m,the product will be customized according to user’s request)

◆Pollution level: II, III, IV


img15997(001).jpg


Rated frequency,Hz

50; 60

Rated voltage,kV

33or 35

66 or 69

110 or 115

132 or 138

150

220 or 230

Highest voltage for equipment,  kV

36 or 40.5

72.5

123 or 126

145

170

245 or 252

Rated power frequency withstand voltage, kV

95

160

230

275

325

460

Rated lightning impulse voltage,  kV

200

350

550

650

750

1050

Flashover distance,  mm

385

700

1100

1300

1500

2100

Cree. distance,  mm

W1:810mm

W2:1020mm

W3:1260mm

W1:1450

W2:1820

W3:2250

W1:2520

W2:3150

W3:3910

W1:2900

W2:3630

W3:4500

W1:3400

W2:4250

W3:5270

W1:5040

W2:6300

W3:7820

Mechanical load, N

3000

3000

3000

3000

3000

4000

Rated primary current, A

5~5000

Rated secondary current, A

1; 2; 5

Accuracy class

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

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

Short-time thermal current(Maximum),kA

50kA/3s


Technical date of transient protection winding

Accuracy class

TPY

Rated ratio,A

1000~8000/1

Rated resistive burden (Rb), VA

7.5; 10; 15; 20

Rated symmetrical short-circuit current factor (Kssc)

10; 15; 20

Rated primary time constant(Tp)

40; 60; 80; 100

Duty cycle:

C-0.1s-O

C-0.1(0.04)s-O

C-0.1(0.04)s-0.5s-0.1(0.04)s-O


img21255(001).jpg

02.jpg

img05888(002).jpg

img08196.jpg

img28013(001)(001).jpg

img00788(001).jpg

img24820(001).jpg

img23501(001).jpg

img24785(001).jpg

img08212(001).jpg

img27867(001).jpg




Hot Tags: 66KV outdoor oil immersed single phase current transformer, China, manufacturers, suppliers, factory, price, buy
Related Products
Inquiry