LJB1 1000A/10V relay protection Current-voltage conversion transmitter

Product Details
Customization: Available
After-sales Service: Online Support
Application: Power Plant
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  • LJB1 1000A/10V relay protection Current-voltage conversion transmitter
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  • Detailed Photos
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  • FAQ
Overview

Basic Info.

Model NO.
LJB1 1000A/10V
Usage
Steam turbine units
output
4-20mA
Temperature
0-80C
Voltage
220V
Accuracy
High
Sensitivity
0.05
Power
24V DC (optional 110-230V AC)
Mounting
Thread/Flange/Customized
Transport Package
Carton or Wooden Box
Specification
Customized
Trademark
Yoyik
Origin
China
Production Capacity
10000 Pieces/Year

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 50.00cm
Package Gross Weight
2.000kg

Product Description

The voltage and current transformer LJB1 is a commonly used sensor in power systems, mainly used for measuring current and voltage. It adopts a high-strength PVC shell and a fully cast busbar structure, which makes it highly stable and reliable during use. The voltage and current transformer is directly stuck on the cable and is in close contact with the cable, ensuring accurate signal transmission. At the same time, the transformer core is rolled with silicon steel sheets, and the secondary wire is evenly wound on the core, so that the transformer does not need to cut the cable during installation under the open and closed structure, which greatly improves the convenience of installation.


 

Technical Specification:
Wide detection range:0.01~500V
Strong anti-interference ability:can provide products with output/power terminal surge resistance voltage of over 4kV
High performance:The highest accuracy of the product can reach 0.2 level and the output is stable when small signal input is used
High reliability:isolation withstand voltage
2500VDC
Multiple input detection methods, multiple output signal forms, convenient for users to choose and use

 

Product Features:

1. High strength PVC casing: Adopting a high-strength PVC casing, the transformer has extremely high durability and corrosion resistance, ensuring its stable operation under various environmental conditions.
Full cast busbar structure: The full cast busbar structure ensures the high conductivity and mechanical strength of the transformer, making current conversion more stable and accurate.

2. Directly stuck on the cable: The voltage and current converter is directly stuck on the cable, and is tightly attached to the cable through three rubber rings, making current collection and transmission more convenient, while also enhancing the stability of the cable.

3. Silicon steel sheet rolling iron core: The use of silicon steel sheet rolling iron core minimizes iron loss and hysteresis loss, improving the power quality of the transformer.

4. The secondary wire is evenly wound on the iron core: The secondary wire is evenly wound on the iron core, which improves the conversion efficiency of the converter and ensures the balance of current in each phase.

5. Open close structure: Adopting an open close structure, the transformer does not need to cut off cables during installation, simplifying the installation steps and reducing operational risks.

 

Applications:
The voltage and current transformer LJB1 is widely used, not only for electromagnetic relay protection, but also for electronic and microcomputer protection devices. At the same time, its voltage and current can be selected based on the actual situation of the power plant site, enabling it to play an excellent role in various power systems. Especially in complex environments such as arc coil grounding, the stability and flexibility of LJB1 provide strong guarantees for the stable operation of the power system.

 

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Detailed Photos
 

LJB1 1000A/10V relay protection Current-voltage conversion transmitter


 

Packaging & Shipping

          Standard & solid packaging ensures your goods safety.

LJB1 1000A/10V relay protection Current-voltage conversion transmitter

          Various professional packages at your choice
LJB1 1000A/10V relay protection Current-voltage conversion transmitter

         Multiple choice of reliable and cost-effective shipping methods available.
LJB1 1000A/10V relay protection Current-voltage conversion transmitter
 
Company Profile

- ABOUT US -

Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.

LJB1 1000A/10V relay protection Current-voltage conversion transmitter
From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.


Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc.
LJB1 1000A/10V relay protection Current-voltage conversion transmitter
 
Our Advantages

 

- TECHNICAL PATENTS -

LJB1 1000A/10V relay protection Current-voltage conversion transmitter
 

- OUR ADVANTAGE -

LJB1 1000A/10V relay protection Current-voltage conversion transmitter


- COOPERATIVE INDUSTRIES -

Yoyik offers wide range of spare parts for customers in different industries:
 
LJB1 1000A/10V relay protection Current-voltage conversion transmitter
FAQ

- ORDER NOTES -

√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.

√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.

 

- FAQ -

- Are you trading company or manufacturer?
We are factory located in Deyang, China.

- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

- What payment terms do you accept?
We accept T/T.

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