Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Custom Ev Charging Connector Types Suppliers for Circuit Protection
Features
◪ High strength epoxy resin seal, no arc leakage risk, ensure no fire and no explosion during the life.
◪ Potting with nitrogen-based gas, effectively preventing contacts oxidation and burning, the contact resistance is low and stable, and the contact parts can meet the IP67 protection level.
◪ 300A 25℃ long-term current carrying capacity.
◪ Insulation resistance could be 100MΩ (1000VDC), the withstand voltage between contacts and coil is 3.5kV.
◪ Compliant with IEC 60664-1, GB/T14048.1 and GB/T14048.4 requirements.
◪ Compliant with RoHS(2002/95/EC) requirements.
◪ Safety certificate: CE, CCC.
Specification
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Contact Type |
1K (SPST-NO contact) |
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Contact Resistance |
≤0.4 mΩ(300A) |
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Contact Related Load (Resistance) |
300A |
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Max. Switching Current |
2,000A 320VDC (1 time) |
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Rated Load Voltage |
12-1000VDC |
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Max. Switching Power |
950kW |
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Dielectric Strength |
Between Contact and Coil |
2500VAC, ≤1mA |
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Between Contacts |
10000VAC, ≤1mA |
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Mechanical Life |
1×106 Cycles |
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Rated Electric Life (Resistance) |
6,000 Cycles (300A,750VDC) |
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Coil Outlet Methods |
Flying Leads |
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Load Outlet Methods |
M10 External Thread |
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External Dimension |
80*66*74 mm |
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Vibration |
20G Max., Sine 80Hz~2000Hz |
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Humidity |
5%~95%RH |
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Temperature Range |
-40℃~85℃ |
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Product Introduction
This series DC Contactor is used in DC voltage power control fields, such as new energy vehicles, construction machinery, photovoltaic systems, wind power intelligent equipment, battery charging and discharging systems, charging piles, etc.
Model Coding
Wiring Diagram
Outline Installation Dimension Drawing
Current Withstand Curve
Electrical Life Curve
Company Advantages
· Aokai Electric ev charging connector types is manufactured by technical specialists and dedicated staff.
· Our skilled engineers ensures this high quality product by implementing the strict quality control system.
· Zhejiang Aokai Electric Co., Ltd has set up a complete distribution and sales network.
Company Features
· Zhejiang Aokai Electric Co., Ltd is widely recognized for its core competitiveness in R&D and production of ev charging connector types.
· Promoting the harmonious development of science and technology can ensure the competitiveness of Aokai Electric in the ev charging connector types industry.
· We hold the firm belief that our corporate culture will be conductive to the development of Aokai Electric. Call now!
Application of the Product
The ev charging connector types produced by Aokai Electric is very popular in the market and is widely used in industry.
With a focus on High Voltage Contactor, Aokai Electric is dedicated to providing reasonable solutions for customers.
