Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
High Current Contactor Aokai Electric Brand
Product details of the high current contactor
Quick Overview
Aokai Electric high current contactor was born out of innovation and curiosity. Our high standard quality management system guarantees the product meets with the international standards. Aokai Electric's customer service has the capability to solve any question about the high current contactor.
Product Description
We will show you more detailed information of high current contactor.
Features
◪ Sealed with high-strength epoxy resin, no risk of arc leakage, ensuring no fire or explosion within the service life.◪ Potting with mainly nitrogen inert gas improves arc extinguishing performance and effectively prevents 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 reaches 100MΩ (1,000VDC), and the withstand voltage between the contact and the coil is 3.5kV.◪ 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 |
2K (2NO) |
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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 (320VDC) 1 Ops |
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Electrical Endurance (Resistive Load) |
1,000 Ops (1,000VDC, 100A) |
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6,000 Ops (750VDC, 100A) |
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9,000 Ops (450VDC, 100A) |
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20,000 Ops (110VDC, 100A) |
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Mechanical Endurance |
300,000 Ops |
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Withstand Current |
100A, Continuous |
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130A, 60min |
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180A, 5min |
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300A, 30s |
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Performance Parameters (at 23℃) |
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Pickup Voltage |
≤70%Us |
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Dropout Voltage |
<40%Us, >5%Us |
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Pickup Time |
≤25ms |
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Contact Bounce Period |
≤5ms |
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Dropout Time |
≤10ms |
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Dielectric Strength |
Between Main Contacts |
3,500VDC 1min |
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Between Main Contacts and Coil |
3,500VDC 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%~95%RH |
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Temperature |
-40℃~85℃ |
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Load Terminal |
M6 Internal Thread |
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Weight |
About 530g |
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Dimension |
93mmx59mmx80mm |
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Auxiliary Contact Parameters |
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Aux. Contact Arrangement |
FK/FB (1NO/1NC) |
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Aux. Contact Rated Current |
5A |
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Aux. Contact Max. Breaking Voltage |
120VDC |
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ADH100S Coil Parameters |
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Coil Voltage |
Pickup Voltage VDC |
Dropout VoltageVDC |
Coil Resistance |
Coil Power Consumption |
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12V |
≤70%Us |
5%-40%Us |
13Ω±10% |
11W±10% |
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24V |
≤70%Us |
5%-40%Us |
48±10% |
12W±10% |
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36V |
≤70%Us |
5%-40%Us |
108Ω±10% |
12W±10% |
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48V |
≤70%Us |
5%-40%Us |
192Ω±10% |
12W±10% |
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60V |
≤70%Us |
5%-40%Us |
300Ω±10% |
12W±10% |
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72V |
≤70%Us |
5%-40%Us |
432Ω±10% |
12W±10% |
| Packaging Specifications | |||||||
| Product Model | Packaging | Min. QTY of Inner Packaging | Carton Size(LxWxH cm) | Net Weight/PCS(Max.) g | Total QTY(pcs) | Net Weight(Max.) kg | Gross Weight(Max.) kg |
| ADH100S | Pearl Cotton+Carton | 10 PCS/Layer | 38.5x23x24 | 240 | 30 | 7.2 | 8.2 |
| Note:1. Only one example of various typical packaging specifications for each product category is listed for reference.2. The actual weight of the packaging will fluctuate with the ambient humidity. For the specific batch weight, please contact your dedicated sales personnel. | |||||||
Product Introduction
This series DC Contactor Relay is used to 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 Introduction
Zhejiang Aokai Electric Co., Ltd is a market recognized manufacturer. We have become a domestic influential enterprise that is known for competent in manufacturing high current contactor. Our products are characterized by steady product quality and strict quality control. Upholding the corporate philosophy “Dedicated to Customer Success,” we make united efforts to create innovative products that are globally competitive.
The products we produced are of high quality and reasonable price. If needed, please contact us!
