Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Aokai Electric 12v Contactor Relay Company
Product details of the 12v contactor relay
Product Overview
Aokai Electric 12v contactor relay is manufactured by advanced technology and production equipment. We meet the quality standards as per the customer demands. To provide the best service, Aokai Electric's staff has been working hard.
Product Description
The overall quality of 12v contactor relay has been greatly improved through the optimization of the following details.
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
|
Main Contact Specifications |
|
|
Contact Arrangement |
1K (1NO) |
|
Contact Polarity |
Non-polarity |
|
Contact Resistance |
≤0.5mΩ (at 100A) |
|
Max. Switching Voltage |
1,000VDC |
|
Max. Breaking Current |
1,000A (300VDC) 1 Ops |
|
Electrical Endurance (Resistive Load) |
1,000 Ops (750VDC, 100A) |
|
6,000 Ops (450VDC, 100A) |
|
|
Mechanical Endurance |
200,000 Ops |
|
Withstand Current |
100A, Continuous |
|
120A, 2h |
|
|
200A, 10min |
|
|
400A, 2min |
|
|
600A, 30s |
|
|
Dimension |
81.5mmx39.6mmx78.3mm |
|
Performance Parameters (at 23℃) |
||
|
Pickup Voltage |
≤75%Us |
|
|
Dropout Voltage |
≥8%Us |
|
|
Pickup Time |
≤30ms |
|
|
Contact Bounce Period |
≤5ms |
|
|
Dropout Time |
≤10ms |
|
|
Dielectric Strength |
Between Main Contacts |
3,000VDC 1min |
|
Between Main Contacts and Coil |
4,000VDC 1min |
|
|
Insulation Resistance |
Initial State |
100MΩ 1min |
|
After Electrical Life |
50MΩ 1min |
|
|
Shock |
Stability |
20g (Power On) |
|
Strength |
50g |
|
|
Vibration |
10g, 10~500Hz, 1/2 Sine Wave (Power On) |
|
|
Relative Humidity |
5%~85%RH |
|
|
Temperature |
-40℃~85℃ |
|
|
Load Terminal |
M6 Internal Thread |
|
|
Weight |
About 400g |
|
|
ADE100 Coil Parameters |
||||
|
Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Coil Power Consumption |
|
12V |
≤75%Us |
≥8%Us |
32Ω±10% |
4.5W±10% |
|
24V |
≤75%Us |
≥8%Us |
127Ω±10% |
4.5W±10% |
|
48V |
≤75%Us |
≥8%Us |
512Ω±10% |
4.5W±10% |
|
60V |
≤75%Us |
≥8%Us |
800Ω±10% |
4.5W±10% |
|
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 Advantages
After accumulating much industry know-how, Zhejiang Aokai Electric Co., Ltd has been a probable winner of manufacturing 12v contactor relay. Our factory has advanced manufacturing machines. The use of these machines means that all major operations are automated or semi-automated and that increases the speed and quality of products. Zhejiang Aokai Electric Co., Ltd is a manufacturer with lofty aspirations and good ideals for a worldwide famous 12v contactor relay provider. Please contact.
If interested in our products, you are welcomed to contact customer service staff for consultation!
