• Circuit Breaker Type User Boundary Switch Breaker Controller
  • Circuit Breaker Type User Boundary Switch Breaker Controller
  • Circuit Breaker Type User Boundary Switch Breaker Controller
  • Circuit Breaker Type User Boundary Switch Breaker Controller
  • Circuit Breaker Type User Boundary Switch Breaker Controller
  • Circuit Breaker Type User Boundary Switch Breaker Controller

Circuit Breaker Type User Boundary Switch Breaker Controller

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Samples:
US$ 50/Piece 1 Piece(Min.Order)
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Circuit Breaker Type User Boundary Switch Breaker Controller pictures & photos
Circuit Breaker Type User Boundary Switch Breaker Controller
US $50-1,000 / Piece
Min. Order: 10 Pieces

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Basic Info.

Model NO.
FDR-2
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
ACB
Poles Number
1
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CE, CB, CCC
Transport Package
Export Wooden Cases
Trademark
TAILI/OEM
Origin
Wenzhou China
Production Capacity
3000/Month

Product Description


Circuit Breaker Type User Boundary Switch Breaker Controller

FDR-2 User Boundary Breaker Controller
 Main uses and scope of application
When there is a fault inside the user of T connection of 10kV overhead distribution line, such as the fault is in its inlet section, or the fault occurs inside the user's inlet switch, but the protection action time limit is not matched with the protection of the transformer substation's outlet switch, it will cause the transformer substation's outlet switch to fall off. If the fault is permanent and the substations do not coincide successfully, then an accident within the medium-voltage user boundary will make the entire distribution line lose power. This kind of accident which is common in the distribution network will cause a bad impact on society.
The user boundary switch is the appropriate equipment to solve those accidents. The equipment is installed at the responsibility cut-off point of 10kV overhead distribution line, which can automatically remove single-phase grounding fault and automatically isolate phase short-circuit fault. Ensure the safety of non-fault users.
FDR-2 user boundary switch controller is a special intelligent control for boundary switch body. The protection control function and communication function are realized. The controller and the switch body are electrically connected through control cables and aviation connectors to realize the protection and automatic monitoring functions. The product is widely used in urban and rural 10kV overhead power distribution line.

Product Features:
Rapid break protection;
Zero sequence protection;
Professional manual operation (GPRS, fiber optic);
Over-current protection;
Acceleration after reclosing;
Reclosing three times;
Real-time status query;
GSM SMS function;
Record;
Controlled by smart palmtop;
Remote control closing (distance ≥ 100 meters);
Inrush current protection.

Technical parameter
No Project Data Remarks
1 Input operating voltage AC220V Allowable range of fluctuation ± 20%
2 Input operating voltage frequency 50Hz  
3 Machine power consumption <10W  
4 Output voltage (on-off operation) DC220V  
5 Secondary phase current sampling input value 0.2~20A Secondary phase current above 100A allows saturation
6 Secondary zero sequence current sampling input value 0.01A~5A Secondary zero sequence current allows saturation above 5A
7 Secondary current sampling accuracy ±3% Saturated area is not required
8 Interphase protection action delay time setting range 0.1~10s Adjustable range
9 Zero sequence protection action delay time setting range 0~7200s Adjustable range
10 Reclosing times 1~3s Adjustable range
11 First coincidence time 0.3~600s Adjustable range
12 Second, third coincidence time 5~600s Adjustable range
13 Insulation resistance >100MΩ/DC500V 1. External terminals are grounded together
2. Power input terminal to power supply, switch control output terminal
3. Switch state input terminal to power supply, switch control output terminal
14 Power frequency withstand voltage 2000V/1min Same as above
15 Shock frequency 5000V,1.2/50μS
Positive and negative three times each
1. Power supply, switch control output terminal together to ground
2. The power input terminal is grounded together

Company Introduction
Taili Brands, founded in 1992, Headquarters is located in China Electric Capital Yueqing City, Zhejiang Province, is an non-regional large power product development, and manufacturing enterprises, a total area of 30,000 square meters, more than 500employees, including its head office in Zhejiang Taili Electric Co., Ltd, Shanghai Taili Transformer Co., Ltd. Xian Erbian Transformer Co., Ltd. Taili Electric High pressure company. Wenzhou Tali import and export Co., Ltd.

The company has advanced production line equipment and superb manufacturing technology, professional technical back-bone, professional production of 10kV, 35kV, 110kV, 220kV class oil-immersed power transformers, 10kV, 35kV insulation level of cast resin dry-type transformers, H class insulation environmentally friendly dry-type transformers, oil-immersed amorphous alloy transformer, amorphous alloy resin insulation dry-type transformers, 6kV, 10kV level mine mobile substation, mining and oil-immersed three-phase transformers, vacuum circuit breakers and other high voltage transmission and distribution electrical products. Prefabricated substations, modular substation, wind power substation, low voltage switch cabinet and power transmission and distribution equipment, products widely used in electric power, railways, mining, shipping, and other fields.

Taili force people in a "people for the support, with the benefits of technology by the tree brand development" business principles, adhere to the" quality first, customer first, to meet user demand" for the purpose, and actively explore the domestic market, sales the country and exported to many countries and regions in Southeast Asia, the Middle East, and Africa.

Circuit Breaker Type User Boundary Switch Breaker Controller
Circuit Breaker Type User Boundary Switch Breaker Controller


Circuit Breaker Type User Boundary Switch Breaker Controller
FAQ
  1. Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Wenzhou China
  1. Q: Can I get guarantee of products?
    A: Yes, every product is 1 year quality warrantee under customer correct using the products.
  1. Q: Do you have any Certificate?
    A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
  1. Q: How to buy it? What about the delivery?
    A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
  1. Q: What's the payment terms?
A: For small testing orders, we can accept Waster union, T/T and Credit card.
For mass orders, we accept t/t and L/C.
  1. Q: What about the production?
    A: Produce time is 4~6weeks.
  1. Q: Could you offer some spare parts?
    A: Yes, no problem.
  1. Q: What about the maintenance?
    A: All the goods past the test, maintenance is very easy.


 

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