Zhejiang Aokai Electric Co., Ltd. is one of the leading manufacturers and suppliers of 24vdc 800a magnetic busbar contactor in China. If you're going to buy CE approved 24vdc 800a magnetic busbar contactor, welcome to get more information from our factory. Good service and quality products are available.
Product Description
ASW800 12V/24V/36V/48V/60V/72V/84V/120VDC 800A Used For Electric Forklift Trucks Electric Vehicles And Engineering Machinery Bus Bar Connection AOKAI DC Contactor
ASW800 is a large current contactor with 20,000 ops electric life and 100,000 ops mechanical life. The working duty is continuous working. The mounting bracket is "L" shape. Diode is optional according to client's demand.
FAQ:
Q: What does the LVD mean?
A: Low Voltage Disconnect.
Q: What's the maximum switched main contact voltage?
A: 60VDC without magnetic blowouts / otherwise 96VDC.
Q: What are the main contact materials?
A: Presently about 10% Cadmium, the rest is silver.
Q: What are magnetic blowouts?
A: Rare earth magnets molded into the top cover which produce magnetic fields which act on the main contact arcing, thereby extinguishing the arc outwards. This is particularly true in the case of "inductive load".
Q: What is the worst type of load to switch?
A: Inductive loads first, capacitive loads second, resistive loads are the forgiving loads to switch.
| Brand: AK/AOKAI Name: DC Contactor Model: ASW800 / SW800 Rated Voltage: DC12V/24V/36V/48V/60V/72V/84V/120V etc. Rated Current: 800ADimension: 128.5*65.5*150 (mm) Weight: About 1650g |
|
SPECIFICATION
| Coil Rated Voltage | DC12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V etc. |
Main Circuit Rated Current (A) | 800A |
Main Circuit Contact Voltage Drop (Load:100A) | ≤80mV |
Under (20±5)℃ , Cooling Pull-in Voltage | ≤70% |
Under (20±5)℃ , Cooling Drop-out Voltage | ≥5%, ≤40% |
Acceptable Fluctuation Range of Coil Voltage | ±20% |
Pull-in Time (N/O Contacts to Close) | ≤30ms |
Drop-out Time (N/O Contacts to Open) | ≤20ms |
The Max Disconnecting Time of Contacts | ≤5ms |
Insulation Resistance | ≥50MΩ |
Dielectric Strength | 50Hz/60Hz 1000VAC/1min |
Overload Current | ≤7Ie, ≤1s |
Coil Power Consumption (W) | ≤15.0W |
Electrical Life | 20,000 times |
Mechanical Life | 300 Thousand times |
Working Mode | Continuous |
Contact Form | 1 NO |
Contact Material | AgCdO / AgCuO |
Auxiliary Contact Rated Load (Optional Parts) | 2A/48VDC, 5A/24VDC |
Technical Standard | GB14048.4-2010 |
USAGE ENVIRONMENT
Altitude | ≤2Km | Ambient Temperature | -25~+55℃ |
International Protection Grade | IP50 | Installation Type | III |
Way to Install | Any | Vibration | 2.5g (5~50)Hz |
Impact | 50g,11ms (Half-Sine Wave) | ||
SCHEMATIC DIAGRAM
INSTALLATION DIAGRAM
Aokai Electric is your best source for the high quality 1no 36v dc uninterruptible power supply parts relay with CE certification. We have been one of the largest such manufacturers and suppliers in China since our establishment in 2008. Welcome to contact our factory for the products.
