Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Electrical Connector Wholesale - Aokai Electric
Product details of the electrical connector
Product Introduction
Aokai Electric electrical connector is fabricated utilizing the sophisticated production equipment and facilities. Thorough defect detection greatly guarantees the product quality. Zhejiang Aokai Electric Co., Ltd has continuously improved the differentiated competitive advantage of itself.
Features
◪ Using ceramic brazing technology, the contact part is filled with mainly hydrogen gas to effectively prevent contact oxidation and burnout. The contact resistance is low and stable, and the contact part can meet the IP67 protection grade.
◪ 100A 85ºC long time current carrying capacity.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 4kV.
◪ Compliant with IEC 60664-1, GB/T14048.1 and GB/T14048.4 requirements.
◪ Compliant with RoHS (2015/863/EU), REACH (1907/2006/EC) requirements.
◪ Safety certificate: CE, CCC.
Specification
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Main Contact Specifications |
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Contact Arrangement |
1K (1NO) |
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Contact Polarity |
Non-polarity |
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Contact Resistance |
≤0.5mΩ (at 100A) |
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Max. Switching Voltage |
1,000VDC |
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Max. Breaking Current |
1,000A (300VDC) 1 Ops |
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Electrical Endurance (Resistive Load) |
1,000 Ops (750VDC, 100A) |
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6,000 Ops (450VDC, 100A) |
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Mechanical Endurance |
200,000 Ops |
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Withstand Current |
100A, Continuous |
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120A, 2h |
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200A, 10min |
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400A, 2min |
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600A, 30s |
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Dimension |
81.5mmx39.6mmx78.3mm |
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Performance Parameters (at 23℃) |
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Pickup Voltage |
≤75%Us |
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Dropout Voltage |
≥8%Us |
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Pickup Time |
≤30ms |
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Contact Bounce Period |
≤5ms |
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Dropout Time |
≤10ms |
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Dielectric Strength |
Between Main Contacts |
3,000VDC 1min |
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Between Main Contacts and Coil |
4,000VDC 1min |
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Insulation Resistance |
Initial State |
100MΩ 1min |
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After Electrical Life |
50MΩ 1min |
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Shock |
Stability |
20g (Power On) |
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Strength |
50g |
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Vibration |
10g, 10~500Hz, 1/2 Sine Wave (Power On) |
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Relative Humidity |
5%~85%RH |
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Temperature |
-40℃~85℃ |
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Load Terminal |
M6 Internal Thread |
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Weight |
About 400g |
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ADE100 Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Coil Power Consumption |
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12V |
≤75%Us |
≥8%Us |
32Ω±10% |
4.5W±10% |
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24V |
≤75%Us |
≥8%Us |
127Ω±10% |
4.5W±10% |
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48V |
≤75%Us |
≥8%Us |
512Ω±10% |
4.5W±10% |
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60V |
≤75%Us |
≥8%Us |
800Ω±10% |
4.5W±10% |
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72V |
≤75%Us |
≥8%Us |
1,152Ω±10% |
4.5W±10% |
Product Introduction
This series DC Contactor Relay is used in the 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
Company Advantage
• Our products are mainly exported to Europe, America, Asia and Africa and other countries and regions.
• Aokai Electric is located at the intersection of different highways. The great geographic location, traffic convenience, and easy distribution make it an ideal place for the sustainable development of the enterprise.
• Aokai Electric's excellent sci-tech team are strong technical support for the production of products.
• Adhering to the service concept of 'customer is superior, service is first-class', our company is guided by the actual needs of consumers and wholeheartedly provides sincere service for consumers.
Aokai Electric is dedicated to serving you. Feel free to consult us!
