Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Best Low Voltage Contactors Aokai Electric Company
Product details of the low voltage contactors
Quick Overview
Aokai Electric low voltage contactors comes out after consulting people from outside the company. Our qualified and experienced team guarantees the best quality product to our customers. The low voltage contactors produced by Aokai Electric is of high quality. And it is one of the products widely used in the industry. There is no need for worrying about the after sale service while cooperating with Zhejiang Aokai Electric Co., Ltd.
Product Introduction
Compared with peer products, our company's low voltage contactors has the following characteristics.
Features
◪ Continuous 200A load.
◪ It has one set of normally closed contact.
◪ Coil power consumption ≤9W.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 3.5kV.
◪ IP protection level: IP50.
◪ 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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Performance Parameters (at 23℃) |
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Contact Arrangement |
1B (1NC) |
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Contact Resistance |
≤0.5mΩ |
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Contact Voltage Drop |
≤80mV (at 200A) |
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Overload Current |
≤7le, ≯1s |
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Temperature Range |
-40℃~85℃ |
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Load Terminal |
M8 External Thread |
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Humidity |
5%~95%RH |
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External Dimension |
85mmx56mmx86mm |
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Operating Duty |
Continuous |
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Electrical Durability with Load (Resistive) |
≥20,000 Times |
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Load Wiring Torque |
6-10N.m |
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Pickup Voltage |
≤70% Us |
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Dropout Voltage |
5%-40% Us |
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Contact Bounce Period |
≤5ms |
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Pickup Time |
≤30ms |
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Dropout Time |
≤30ms |
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Dielectric Strength |
Between Main Contacts |
50Hz/60Hz 1,500VAC/1min |
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Between Main Contacts and Coil |
50Hz/60Hz 1,500VAC/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 |
2.5g (Power On) |
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Strength |
5g |
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Vibration |
3.5g, 10~200Hz, 1/2 Sine Wave (Power On) |
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Mechanical Durability |
≥100,000 Times |
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Coil Wiring Torque |
1.2-2.0N.m |
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AZJ200DB Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Starting Power |
Holding Power |
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Starting |
Holding |
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12V |
≤70%Us |
5%-40%Us |
0.8Ω±10% |
28.8Ω±10% |
72W±10% |
4W±10% |
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24V |
≤70%Us |
5%-40%Us |
3.2Ω±10% |
115.2Ω±10% |
180W±10% |
5W±10% |
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36V |
≤70%Us |
5%-40%Us |
7.2Ω±10% |
259.2Ω±10% |
180W±10% |
5W±10% |
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48V |
≤70%Us |
5%-40%Us |
12.5Ω±10% |
450Ω±10% |
180W±10% |
5W±10% |
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60V |
≤70%Us |
5%-40%Us |
20Ω±10% |
720Ω±10% |
180W±10% |
5W±10% |
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72V |
≤70%Us |
5%-40%Us |
28.8Ω±10% |
1,036.8Ω±10% |
180W±10% |
5W±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 |
| AZJ200 | Pearl Cotton+Carton | 20 PCS/Layer | 56x38.5x21 | 520 | 40 | 20.8 | 21.9 |
| 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 is used in electrical control systems, such as communication power supply equipment, frequency converters, engineering machinery, electromobiles, electric forklifts, automobiles, trains, ships, uninterruptible power supplies, etc.
Model Coding
Wiring Diagram
Outline Installation Dimension Drawing
Company Information
Zhejiang Aokai Electric Co., Ltd (Aokai Electric) is a company that mainly produces and sells High Voltage Contactor. Our company follows the production concept of 'high efficiency, environmental protection, recycling and safety', and advocates the core value of 'honesty-based, quality first' as well. Based on that, we combine economic benefit and social benefit to achieve sustainable development. And we try hard to realize the beautiful dream of making our enterprise better and stronger. Our company advocates to grow with employees. So a comprehensive training project is made and we have cultivated a group of outstanding talents. They have strong professional strength and innovative ability. We can provide customers with the most professional and effective solutions based on market research results and customer needs.
We have ample inventory and discounts for large purchases. Welcome to contact us!
