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Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch

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Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch

Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch
Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch

Large Image :  Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: TY
Certification: ISO/TS 16949:2009
Model Number: TY0006C06
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
Application: Aviation Mobile Device, Backup Power Supply System, Etc. Material: Ceramic And Epoxy
Rated Carrying Current: 350A Technology: Ceramic Metallization
High Light:

High Voltage Contactor

,

DC Power Contactor

Totally Sealed Small Light High Voltage DC Contactor with Long Life and Large Current Tolerance

 

 

Applications of contactor: 

  1. 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.  

 

Specifications:

 

Item 

Technical Parameter 

Contact arrangement (main) 

SPST-NO

Rated operating voltage

12-750VDC/VAC

Rated carrying current

350A (1/0 cable – 53mm2 cross-section area)

Max carrying current (1 time)

1 second, 2000A; 60 seconds, 600A; 600 seconds, 400A

Switching capacity

see figure 1, power switching capacity for resistive load

Max cut-off current

2000A,320VDC,one time 

Contact resistance

Max rated carry current

Typical 350A

 

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)

 

Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch 0

 

Features of contactor:

  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.
  8. Products with ceramic sealing technology have higher usage temp and more reliable sealing performance. 
  9. Small volume, long life and light weight

 

Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch 1

 

Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch 2

 

 

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

Contact Person: Miss Vicky

Tel: +8613813093853

Send your inquiry directly to us