Powerful 50 amp relay 12v for High-Risk Applications
Reliable 50 amp relay 12v Styles for Industrial and Industrial Applications
CHINA – ?¡ãAny Electronics?¡À proudly presents their complete range of 50 amp relay 12v . They provide a full set of 50 amp relay 12v items as well as other interrelated items. These units are noticed in distinctive applications including commercial applications, industrial control circuits and also OEM Panels. These devices include exceptional precision and repeatability. The regular 50 amp relay 12v which are made these days need very tiny panel space.
50 100 amp relay 12v
50 60 amp relay 12v
50 40 amp relay 12v
This is a 12VDC On/Off remote control device. It is shock resistant with a special design to eliminate the click sound generated by relay contact. Its compact structure makes the installation possible in most space-constraint applications. Typical applications includes but not limited to vehicle anti-theft device, computer mudding, automobile lighting, home decoration lighting, security systems, landscaping irrigation or sprinkler control and much more.
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SANGHAMITRA asked how can i made a circuit for solar street light?
I WANT TO DESIGN A SOLAR POWER STREET LIGHT 40WATT...
And got the following answer:
You could be using leds or a compact fluoro for this. These will be for use with a 12V battery. It may be you want to reconsider using 40W, as less power is much more feasible. About 10W of CFL or LED supply will be the same as a 40W incandescant lamp, and last much longer. If using leds you will need an efficient switch mode current regulated source to drive them. You can expect similar efficiency to a compact fluorescent lamp. The leds will need heatsinks. The size of the battery and the panel are critical parts of the design. The power supply would be a 12V battery. The light runs at night only. WIth some care the solar panel itself can be used as a sensor to switch on the lights by measuring the battery voltage. When under charge it will be around 13.85V, using a float charger. The current is inherently limited by the panel. A simple but effective charger is to connect the solar panel by a switch (P channel mosfet as a high side switch or relay) when the voltage is below 13 volts and disconnect it when the voltage approaches 14V (lead acid battery). Use a reverse blocking diode with the panel. Note that gel type batteries are not very suitable for operation in sunlight in the tropics at least. When the battery is below 12.6V consider it as night time. Otherwise use a separate sensor for sunlight. Thus you have three voltage comparators for these 3 voltages. These can be a schmidt trigger with the correct hysteresis. You need a reference supply. A small 5V regulator is simple. This uses a solar panel designed for charging a 12V battery, meaning it has 36 cells. The OC voltage at standard conditions is 22V. Look up data sheets specs for panels. If the lamp runs 12h per day, and the power is 10W, then it uses 120Wh per day. With a 12V system this is 10Ah. The battery needs to be at least 10Ah, especially considering overcast days, and the need to not discharge it below 50% of capacity. This looks like a 40Ah battery therefore. The maximum charge rate should not exceed 4A (10h rate). The solar panels must provide 10Ah per day too, but... The battery takes 140% of its discharge to recharge, so now 14Ah per day. Allow extra to catch up after a period of overcast weather, at least 20Ah per day. The rated current occurs with full sun. There is an equivalent of full sun hours for your region, likely 2-5h a day. In the tropics 5h per day. Thus we need 20Ah in 5 hours, so a current of 4A. This agrees nicely with a 40Ah battery. So for a 10W lamp operating 12h a day in the tropics we need something like a 40Ah battery, and a 4 amp x 36 cell panel. This will be rated around 15V * 4A = 60W. A bigger panel is ok within reason, but should have a bigger battery so it doesn't charge too quickly. A bigger battery may be needed to increase the lifetime, and allow a reasonable number of days without sun if overcast weather lasts more than a day or too. The electronics should all be designed for outdoor use, vermin proof, including rats to ants, weather-proof and able to operate at 60°C ambient temperature. The link below has an example of a P channel mosfet high side switch driven by a voltage comparator. Use a 10A or more rated switch and the comparator needs a reference so it turns on at 14V and off at 13V.
The 50 amp relay 12v operate exceptionally nicely with diverse applications which might be distinct to energy distribution and protection. The relays come with wide adjustment ranges using a scale that’s simple to study either in three or 4 digits based on the model. These 50 amp relay 12v enable in rising the flexibility in the applications, lower the general energy and upkeep costs. You will discover relays that are utilized for common purposes which are available in trusted styles with quick replacement solutions. And you’ll find models that are utilised for industrial applications and heavier duty applications that function on massive loads. These solutions are created to meet the lifetime industrial control requires from the applications.
Their latest merchandise are the Time counter, Timer Delay, 50 amp relay 12v, Swift Connect Couplings, Electronic Motor Couplings, Aluminum Couplings, Morse Couplings and numerous other folks. The web-site provides a detailed description of each and every model in numerous categories of 50 amp relay 12v couplings and sensors. These items are very useful for high-risk applications. The 50 amp relay 12v are also offered with capabilities like a number of timing ranges and functions. The business is presently trying to find agents and dealers who can promote and sell their factory made products. They may be always on a lookout for establishing new and more reliable items based on the needs and needs with the sector.
The 50 amp relay 12v function particularly effectively with various applications that are precise to energy distribution and protection. The relays come with wide adjustment ranges with a scale that’s simple to study either in three or four digits as outlined by the model. These 50 amp relay 12v support in growing the flexibility from the applications, minimize the all round energy and upkeep charges. You’ll find relays that are utilized for basic purposes which are available in trustworthy designs with fast replacement selections. And there are actually models that are utilised for industrial applications and heavier duty applications that operate on big loads. These items are created to meet the lifetime industrial manage desires of the applications.
Their most recent items are the Time counter, Timer Delay, 50 amp relay 12v, Swift Connect Couplings, Electronic Motor Couplings, Aluminum Couplings, Morse Couplings and numerous other folks. The site provides a detailed description of every model in numerous categories of 50 amp relay 12v couplings and sensors. These products are exceptionally valuable for high-risk applications. The 50 amp relay 12v are also obtainable with features like several timing ranges and functions. The company is presently trying to find agents and dealers who can promote and sell their factory produced solutions. They are normally on a lookout for developing new and much more trustworthy merchandise determined by the demands and needs on the industry.