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LRM-TDSBK Overhead Transmission & Power Taking Device

Overhead transmission & power taking device adopts aluminum ally shell, open structure, suitable for 35KV and above voltage overhead transmission line above, through the principle of electromagnetic induction, to obtain low voltage, safe working power supply, and photovoltaic panel auxiliary for the monitoring device to provide power.

 

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Product Features

  • Strong Power Taking Ability

Using 90.5*56*64mm silicon steel, core, 20A electrical performance >4W

CT shell is made of nylon and fiber material, through the unique structural design and iron core procession technology, to ensure reliable contact between the iron core and the bottom, electricity strong ability, using waterproof ring structure, while silicon steel core cutting surface to strength anti-rust treatment, to ensure that the electric CT long term stable and reliable work.

  • Integrated Appearance Design

The whole machine is highly integrated, integrated design, exquisite appearance design, beautiful, protection level IP66.

  • Convenient Installation Design

Upper and lower shell hinge design, more convenient installation, adjustable buckle fixed, suitable for different wire diameters.

  • Conductive Rubber Buckle

According to different transmission wire cable diameter, using different internal diameter of conductive rubber buckle, the device is locked on the cable, while achieving equal potential connection.

 

Application Field

  • Transmission overhead line fault location device
  • Transmission icing monitoring system
  • Transmission galloping monitoring device
  • Transmission video monitoring device

 

Technical Parameter

 

Work Power Supply

Power Supply

Voltage Output: 5V

Power Output: 15W

Lithium Battery

Rated Voltage: 6.4V

Nominal Capacity: 6AH

Energy Harvesting CT

Power supply capacity

20A>4W

10A>1.5W

Protection Level

IP67

Inrush Current

31.25KA/4S

15KA/2S

Continuous Current

IP67

Solar Panel

Standard Power

6.0W(±5%)

Standard Voltage

12V(±10%)

Conversion Efficiency

22%

Current Transformer

Power Frequency Current

15KA

Frequency: 20~1K

Tolerance: <1%,±5A

Traveling Wave Current

5KA

Frequency:1K~2M

Tolerance: <1%,±2A

Hidden Current Hazard

5A

Frequency: 10K~5M

Tolerance: <5%,±0.01A

Scope of Application

Voltage Level

35KV and above

Total Weight

<5KG

Overall Dimensions

OD142mm  Length 315mm

Work Conditions

Ambient Temperature

-40°C~+85°C

Relative Humidity

1%~100%

Afraid of heights

≤5500m

 

Outline and Installation Dimensions

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