SFB-4003 Water Turbine Governor Cabinet controller counter Frequency meter

• After-sales Service: Online Support
• Application: Water-Turbine Generator
• Package: Carton
• 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.: SFB-4003
• Warranty: 1year
• Wheel Blade Opening Control: Lyk-11-1015
• Frequency Meter: SFB-4005I
• Governor Cabinet Frequency Meter: SFB-4005
• Governor Frequency Meter: SFB-4000
• Transport Package: Carton or Wooden Box
• Specification: 300V
• Trademark: Yoyik
• Origin: China
• Production Capacity: 10000 Pieces/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Product Description

The frequency meter SFB-4003 is an instrument used to monitor and display the output frequency of the generator. In the process of hydroelectric power generation, the speed of the generator is directly related to the output voltage and frequency. Therefore, the frequency meter SFB-4003 is a very important component of the speed control system.

Function:
1. Display real-time frequency: The frequency meter can display the frequency output of the generator in real time for operators to monitor.
2. Frequency measurement: The frequency meter can also measure the output frequency of the generator to ensure that the frequency is within the specified range.
3. Control function: It can be linked with the speed control system and automatically adjust the guide vanes or needle valves of the water turbine according to the set frequency range to control the input water flow of the water turbine, thereby adjusting the speed and output frequency of the generator.
4. Protection function: When the frequency of the generator exceeds the set safety range, the frequency meter can sound an alarm or automatically activate the protection device, such as emergency shutdown, to protect the safety of power generation equipment and personnel.


Working principle of frequency meter SFB-4003:
Using electronic sensors (such as current sensors, frequency converters, etc.) to sense the speed of the generator, convert it into electrical signals, and then process them through electronic circuits to finally display the frequency value. Modern frequency meters use digital display, which has higher accuracy and stronger functionality.

  

Detailed Photos

 

Product Features:

1. High precision: It can provide high-precision frequency measurement to ensure that the output frequency of the generator is maintained within the correct range.

2. Easy to read: It usually has a clear display screen, allowing operators to easily read frequency values.

3. Linkage control: It can be linked with the speed control system to achieve automatic control, improve power generation efficiency and stability.

4. Protection function: With protection function, it can issue an alarm or automatically activate the protection device in case of abnormal frequency, ensuring the safety of equipment and personnel.

Applications:

1. Hydroelectric power generation: widely used in the speed control system of hydroelectric power units to ensure the stability of generator output frequency.

2. Industrial automation: In the field of industrial automation, frequency meters are used to monitor and control the operating frequency of motors and other equipment.

3. Power system: In the power system, a frequency meter is used to monitor the frequency of the power grid and ensure the stability of the power supply.

4. Any situation that requires frequency monitoring and control: Frequency meters can also be applied to various situations that require precise control of speed and frequency, such as elevators, wind power generation, ships, etc.

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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.