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Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment

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Good quality Spark Plug Wire Connector for sales
Good quality Spark Plug Wire Connector for sales
TY has a huge potentiality. Hope it becomes better.

—— Catherine from Russia

Nice factory and friendly team. The quality of TY's product is good. Please keep!

—— James from US

Quality is no problem. Hope to have more kinds of product.

—— Abel

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Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment

China Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment supplier

Large Image :  Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment

Product Details:

Place of Origin: CHINA
Brand Name: TY
Certification: ISO/TS 16949:2009
Model Number: TY0001C06

Payment & Shipping Terms:

Minimum Order Quantity: 120 PCS
Price: Negotiation
Packaging Details: According to customers
Delivery Time: 15 working days after payment
Payment Terms: T/T, Western Union
Supply Ability: 10,000 pcs per month
Detailed Product Description
Product Name: High Voltage DC Contactor Material: Ceramic And Epoxy
Working Temp: -55℃~85℃ Rated Carrying Current: 200A
Technology: Ceramic Metallization Application: Electric Vehicle, Solar Power Equipment, Etc.

Small Volume High Voltage DC Contactor for Electric Cars , Ships , Underwater Equipments

 

 

Specifications:

 

Item 

Technical Parameter 

Contact arrangement (main) 

SPST-NO

Rated operating voltage

12-750VDC/VAC

Rated carrying current

200A (1/0 cable – 53mm2 cross-section area)

Max carrying current (1 time)

1 second, 1200A; 60 seconds, 300A; 600 seconds, 200A

Switching capacity

see figure 1, power switching capacity for resistive load

Max cut-off current

1000A,320VDC,one time 

Contact resistance

Max rated carry current

Typical 150A

 

0.4mΩ

0.3mΩ

Mechanical life

300,000 cycles 

Operate time, 25℃ 

Close (includes bounce) max

Close (include bounce) typical

Bounce on close, max

Release time (includes arc time at max. break current) 

30ms

13ms

7ms

12ms

Contact arrangement (auxiliary) 

SPST-NO (the auxiliary contact is mechanically linked to the main power contacts)

Auxiliary contact rating

2A,24VDC

Minimum current and voltage for auxiliary contact

100mA,8V

Insulation resistance at 500VDC 500VDC

100mΩ (50mΩafter life test)

Dielectric at sea level (leakage <1mA)

2200VRMS

Shock (saw tooth or 1/2 sine, 11ms) 

20G’s

Vibration, sinusoidal (10-2000 Hz peak) 

20G’s

Operating ambient temp range

-55~85℃

Storage ambient temp range

-55~125℃

Weight, typical

0.38KG (without nuts/washers)

Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment

 

Features of product:

  1. Great temperature resistance property, can work under condition from -55℃ to 85℃. 
  2. Adopts ceramic, the same with the space program; reduced risk of fire or meltdown in over-current conditions. 
  3. Small size, can withstand and switch large current. 
  4. Hermetically sealed, with no risks of arcing leakage and fire. 
  5. Sealing chamber can effectively prevent contact oxidized and melted. Low and stable contact resistance.
  6. Can be used in any environment, including immersion, high/low pressure and other harsh environment. 
  7. Not position sensitive, can be mounted in any position for ease of installation.

 

Applications: 

  1. This high voltage DC contactor adopts advanced extended performance impervious ceramic sealing technology, which takes the place of common glass or epoxy sealing technology. Products with ceramic sealing technology have higher usage temp and more reliable sealing performance. 
  2. Such contactor has the advantage of small volume, long life and light weight.
  3. Functions are similar with that of EV DC contactor produced by Kilovac and Panasonic. 
  4. Widely used in AD or DC power supply switch of mining – drive and control system, electric vehicle, mobile mining equipment, aviation mobile devices, backup power supply system, hydrogen fuel cell drive system, ships and underwater equipment, solar power equipment. It is the ideal choice of large mobile power supply circuit.  

Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment

 

Small Volume High Voltage DC Contactor for Electric Car / Ships / Underwater Equipment

 

 

Contact Details
Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd.

Contact Person: Miss Vicky

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