Contactor Dc Epoxy Vacuum Contactor 300a Dc Vacuum Contactor

12V 24V 36V 48V magnetic reversing 300A DC contactor and relay EV dc relayProduct Description
1.Product Purpose
(1)Used for industry machinery power/moter control,circuit insulation,circuit protection and safety devices etc;
(2)Used for vehicle battery distribution and backup;
(3)Used for inverter power control;
(4)Used for electric vehicle charging hub;
(5)Used for solar power plant;
(6)Used for the other DC high-voltage devices.
2.Product Charateristics
(1)Controlled high current and high voltage
Sealed with the epoxy resins,filled with inactive gases inside of contactor room,combining the magnetic
quenchingfor marking the products bear the high current and voltage.
(2)Structure is compact, the operation noise is low
Adopt the AC arc gapless structure to make the outside shape getting smaller.
Adopt the method of sealing the contactor inside of the inactive gas cabinet for ensuring the safety breaking
even if the contactor gap is small.
The operation noise is low even switching the high current.
(3)Good safely perfornance
Sealing the contactor inside of the sealed cabinet,the AC are cannot relese for ensuing the products have
good safety perfornance.
(4)Good Reliability of Contactor
Sealing the contactor unit inside of the inactive gas, the conecting resistance keeps steady whatever the
enviroment is.And realize the dirt and water proof at the same time.
(5)No Special Requirement on Installation Way
The moving part is light,but with huge counter-force,the products affect lightly by heavy force.There is no
special requirement for installation position
(6)Diversity Multy-purpose
Standard purpose includes;battery switch and backup equipment,DC voltage power contralling and circuit
safety protection device etc.
Product description and show:Technical parameters
1.Performance parameters2.Coil specifications3.Dimension drawing