Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch
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High Light
High Voltage Contactor
,DC Power Contactor
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ApplicationAviation Mobile Device, Backup Power Supply System, Etc.
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MaterialCeramic And Epoxy
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Rated Carrying Current350A
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TechnologyCeramic Metallization
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Place of OriginCHINA
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Brand NameTY
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CertificationISO/TS 16949：2009
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Model NumberTY0006C06
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Minimum Order Quantity120 PCS
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PriceNegotiation
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Packaging DetailsAccording to customers
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Delivery Time15 working days after payment
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Payment TermsT/T, Western Union
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Supply Ability10,000 pcs per month
Sealed Small Light High Voltage DC Contactor used in AD or DC power supply switch
Totally Sealed Small Light High Voltage DC Contactor with Long Life and Large Current Tolerance
Applications of contactor:
- 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:
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Item |
Technical Parameter |
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Contact arrangement (main) |
SPST-NO |
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Rated operating voltage |
12-750VDC/VAC |
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Rated carrying current |
350A (1/0 cable – 53mm2 cross-section area) |
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Max carrying current (1 time) |
1 second, 2000A; 60 seconds, 600A; 600 seconds, 400A |
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Switching capacity |
see figure 1, power switching capacity for resistive load |
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Max cut-off current |
2000A,320VDC,one time |
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Contact resistance Max rated carry current Typical 350A |
0.4mΩ 0.3mΩ |
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Mechanical life |
300,000 cycles |
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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 |
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Contact arrangement (auxiliary) |
SPST-NO (the auxiliary contact is mechanically linked to the main power contacts) |
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Auxiliary contact rating |
2A,24VDC |
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Minimum current and voltage for auxiliary contact |
100mA,8V |
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Insulation resistance at 500VDC 500VDC |
100mΩ (50mΩafter life test) |
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Dielectric at sea level (leakage ＜1mA) |
2200VRMS |
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Shock (saw tooth or 1/2 sine, 11ms) |
20G’s |
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Vibration, sinusoidal (10-2000 Hz peak) |
20G’s |
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Operating ambient temp range |
-55~85℃ |
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Storage ambient temp range |
-55~125℃ |
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Weight, typical |
0.38KG (without nuts/washers) |
Features of contactor:
- Great temperature resistance property, can work under condition from -55℃ to 85℃.
- Adopts ceramic, the same with the space program; reduced risk of fire or meltdown in over-current conditions.
- Small size, can withstand and switch large current.
- Hermetically sealed, with no risks of arcing leakage and fire.
- Sealing chamber can effectively prevent contact oxidized and melted. Low and stable contact resistance.
- Can be used in any environment, including immersion, high/low pressure and other harsh environment.
- Not position sensitive, can be mounted in any position for ease of installation.
- Products with ceramic sealing technology have higher usage temp and more reliable sealing performance.
- Small volume, long life and light weight
Our products are sold all over the world, you can rest assured.