Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Charger Connector Types Upply
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
· As we all know, Aokai Electric boasts its excellent design for charger connector types.
· This product is treasured for its consistent performance.
· Through our unremitting efforts, the product is now well-received in the marketplace and has a great commercial value.
Company Features
· With years of development, Zhejiang Aokai Electric Co., Ltd has developed quality charger connector types. We have gained a good reputation in the industry.
· We have an internal manufacturing team. The team has considerable experience in managing ISO-compliant manufacturing utilizing lean manufacturing principles. They are responsible for providing high-quality products.
· By providing excellent products and thoughtful services to our customers, Aokai Electric maximizes the value of our customers. Check it!
Application of the Product
Multiple in function and wide in application, charger connector types can be used in many industries and fields.
Aokai Electric has an excellent team consisting of talents in R&D, production and management. We could provide practical solutions according to actual needs of different customers.
