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DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
Specifications
Brand Name :
Fullde
Model Number :
FDCR-11KW-1.5Ω-J
Certification :
CE, ISO9001
Place of Origin :
Dongguan,China
MOQ :
1 Piece/Pieces
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 Set/Sets per Month
Delivery Time :
10-15 working days
Packaging Details :
Carton Packaging/Wooden box packaging
Impact energy range :
50KJ-5MJ
The range of voltage :
1KV-100KV
Resistance range :
0.05R-100R
IP level :
IP20-IP23（optional）
Insulation resistance :
100MΩ/1Min
Description

Product Description and Application

Crowbar/Chopper resistor is mainly used in the low voltage riding through technology of inverter of wind power generation. It is used in the rotor side of the wide power generator. When low voltage disturbance occurs in the grid, it prevents the overvoltage of DC bar and overcurrent of rotor. It mainly works when fault occurs. Crowbar resistor can consume 80% of energy instantly. Generally CROWBAR is designed to be small resistance to protect when releasing large current in case of fault of the grid; besides, the low voltage ridding through of wind power generator is also materialized in Crowbar. It is mainly used in large energy discharge at the moment of low voltage ride through in the field of wind power generation.

Product Features

* Suitable for the bad running conditions of wind power transformer;

* High-quality nickle-chrome alloy material used for resistor with good disspation, that can withstand sustained surge;

* Made of grid model,small size and strong impact energy resistant performance in short time.

Diagram of the crowbar resistor:

DC Adjustable Power Chopper Resistor For High Current Braking Equipments

Product tags

buck converter circuit

,

what is buck converter

,

what is a buck converter
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DC Adjustable Power Chopper Resistor For High Current Braking Equipments

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Product Detail
Brand Name :
Fullde
Model Number :
FDCR-11KW-1.5Ω-J
Certification :
CE, ISO9001
Place of Origin :
Dongguan,China
MOQ :
1 Piece/Pieces
Price :
Negotiable
Contact Supplier
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments
DC Adjustable Power Chopper Resistor For High Current Braking Equipments

Guangdong Fullde Electrical Technology Co., Ltd

Active Member
8 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Generator Load Bank, AC Load Bank, DC Load Bank
Total Annual :
20,000,000-30,000,000
Employee Number :
300~500
Certification Level :
Active Member
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