Wdz-5271 Voltage Transformer Measurement Protection Device Management Relay

• Voltage Type: DC Voltage
• Input Signal Type: DC Voltage Transmitter
• Output Signal Type: Analog Output
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WDZ-5271
• Phase: Single
• Display Type: Analog
• Accuracy Grade: 0.5G
• IP Rating: IP65
• Certification: ISO9001
• Customized: Customized
• Package: Carton
• Warranty: 1year
• Management Relay: Wdz-5271TV
• Auxiliary Relay: Wdz-5232
• Motor Management Relay: Wdz-5232
• Motor Differential Protection Relay: Wdz-5231
• Relay: Wdz-5271
• Transport Package: Carton or Wooden Box
• Specification: 220V
• Trademark: Yoyik
• Origin: China
• Production Capacity: 10000 Pieces/Year

Product Description

 

Product Description

WDZ-5271 relay is an advanced monitoring and voltage protection device designed specifically for PT cabinet voltage transformers in 10KV, 6KV or 380V systems in power plants. This device has the characteristics of efficiency, reliability, stability, and intelligence, and can be widely used in various voltage transformer protection and measurement and control tasks.

Product Features:


Strong adaptability: The WDZ-5271 relay can be applied to the protection and measurement of Y/Y/open triangle and Y/Y/Y type voltage transformers, without modifying hardware circuits. It only requires parameter settings and adjustments through software, which has very high adaptability.
High precision measurement: The device adopts advanced voltage transformer ratio measurement technology and digital signal processing technology, which can achieve accurate measurement of voltage transformer ratio with high measurement accuracy and effectively reduce errors.
Intelligent protection: The device is equipped with multiple protection algorithms, which can quickly, accurately, and reliably protect the voltage transformer from overvoltage, undervoltage, overload, imbalance and other faults, ensuring the stable operation of the power system.
Humanized design: The device adopts a large screen LCD display and high-quality shell material, with a beautiful and elegant appearance; It also has remote monitoring and debugging functions, which can be set up and debugged remotely through the network, making it convenient for users to use and maintain.

Applications 

The WDZ-5271 relay is widely used in power systems such as power plants, substations, and distribution substations, which can effectively monitor and protect the voltage transformer and ensure the stable operation of the power system. At the same time, this device can also be applied to power system monitoring and protection in fields such as petrochemical, steel smelting, and building materials.

Related Products

Yoyik offers different types of  relay to  industrial users:

Relay    WDZ-5271
Motor management relay    WDZ-5232
motor differential protection relay    WDZ-5231
management relay    WDZ-5271TV
management relay    WDZ-5271

Packaging & Shipping

          Standard & solid packaging ensures your goods safety.

          Various professional packages at your choice


         Multiple choice of reliable and cost-effective shipping methods available.

 

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.

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. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.

 

Our Advantages

 

- TECHNICAL PATENTS -

 

- OUR ADVANTAGE -

- COOPERATIVE INDUSTRIES -

Yoyik offers wide range of spare parts for customers in different industries:
 

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.