LB6-35(W) Oil-immersed type current transformer

Name: LB6-35(W) Oil-immersed type current transformer
Brand: MY SHOP

This series of instrument transformers is designed for use in 50 Hz, 35 kV power systems for current and energy measurement, as well as for relay protection applications. The product features a fully sealed structure, chain-type windings, and porcelain insulation, making it suitable for outdoor use as a current transformer. It exhibits a uniform electric field distribution and low dielectric loss. This product series is suitable for operation at altitudes of 1,000 meters or below, within an ambient temperature range of -30°C to +40°C.

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Description

Description
LB6-35(W) Oil-immersed Current Transformer is designed for 35kV power systems. It is used to accurately convert primary current into standardized secondary current for metering, protection, and control applications. With its oil-immersed insulation system, the transformer ensures stable performance, high accuracy, and long service life in outdoor environments.

Structural Features
The transformer adopts an oil-immersed insulation structure with a fully sealed design, providing excellent dielectric performance and efficient heat dissipation. Its reliable internal construction ensures high measurement accuracy, while strong resistance to environmental factors such as moisture, pollution, and temperature variations guarantees dependable long-term outdoor operation.

Applications
1.35kV substations
2.Power transmission and distribution systems
3.Power grid monitoring and automation systems
4.Outdoor installations in various environmental conditions

Technical Data

Rated Voltage(kv)

Rated primary current(A)

Ratedsecondary current(A)

Classcombination

Rated secondary output

Accuracy limit tactor

Rated
short-time
themal current(kA)

dynamic
stable
current
(kA)

Rated insulation
level

Polarity

Specific
creepagedistance(cm/kv)

oil
weight(kg)

Total
weight(kg)

Accuracy
class

5~2000

P1/P2/0.5
P/P2/0.2
P1/P2
0.2S

1s short-time thermal current 100in
maximum
of 40

250ln
(max)
100

40.5/95/185

Subtractive

2.5

30~25

162~207

0.5

0.2

0.2S

About Us

Contact Us: 5 Floor,Building 2,No.56 Nirong middle road,Kunpeng Street,Wenzhou Marine Economy Development Demonstration zone,Wenzhou City,Zhejiang China; heyi@heyiele.com; 86-13968747975

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Product Categories: Smart Devices
Current Transformer
Power Meters
Protectors
Transducer
Timer
Accessories

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