impulse relay 12v

ANY Timer Rrelay
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Helpful impulse relay 12v for High-Risk Applications
Reliable impulse relay 12v Designs for Industrial and Industrial Applications
CHINA – ?¡ãAny Electronics?¡À proudly presents their entire range of impulse relay 12v . They provide a full set of impulse relay 12v merchandise and also other interrelated items. These units are seen in distinct applications for instance industrial applications, industrial manage circuits along with OEM Panels. These devices include superb precision and repeatability. The normal impulse relay 12v which can be created today call for very little panel space.
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EZOPower Black 5-Port Ultra High-capacity Portable External Rechargable Backup Battey Pack -11000mAh (2A/2A)

  • Universal, Convenient, Portable, and Compact External Rechargable 11000mAh Ultra hight capacity back-up battery, micro-USB Input: 5V 1A.
  • Dimension: 130.6 x 80 x 20 mm , Weight:305g. 5 LEDs indicates battery capacity, On/Off button to start or end charging
  • Compatible with most portable devices (Mobile Phones, Tablet PC, Music Players, Portable Gaming Devices, Digital Readers, Digital Camera etc.)
  • Charges via included USB cable + Includes interchangable charging tips such as mini USB, micro USB, and more for your convenience.
  • iPhone/ipad adapter is not includeded, but compatible with original iPhone/ipad data cable. Also works with original or generic USB cable

EZOPower External Backup Battery is the perfect solution for emergency power and power on the go. It includes a built-in high capacity battery allows you to charge most electronic devices on the go. 5-Output could charge up to 5 devices (Cellphone, iPhone, iPod, iPad, Tablet, NDS, GPS, Digital Camera, etc) at the same time. This is the perfect unit for campers, travelers, gadget enthusiasts, hikers, and power hungry consumers. Up to 50 hours Movie time for iPhone 4, 3Gs iPhone and 20 hours movie time for iPad, iPad 2. About 600% of iPhone 4 battery life and 125% of iPad2 iPad battery life.



Details and Specifications
Battery type: Lithium Polymer
Battery capacity: 11,000mAh
micro-USB Input: 5V 1A
DC Input: 9-12V 1A
USB Output 1: 5V 1.3A (charge Samsung tablet, iphone, smartphone, tablet)
USB Output 2: 5V 2.1A (charge iPad, iphone, smartphone, tablet)
USB Output 3: 5V 1A
USB Output 4: 5V 1A
USB Output 5: 5V 0.5A
Weight: 305g
Dimension: 130.6 x 80 x 20 mm
5 LEDs indicates battery capacity
On/Off button to start or end charging
Integrated microchip prevents overcharging
Recharge this battery by connecting micro-USB cable with PC/laptop
Package include battery, USB cable & adapter tips(APPLE® iPhone®/iPod® tips are not included.).
Also works with original or generic USB cable.

One year warranty from Manufacturer

Compatible with

Cellphone / iPhone / iPod / iPad / Tablet / MP3 / MP4/ E-readers/ Sony PSP / Nintendo DS, DS Lite, DSI / GPS / Digtial Camera

Buy Now!
Price: $49.99


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Jon M asked Electric Motorcycle motor and controller?

I have extra components from multiple motorcycles, enough to make an electric bike. I just need the motor and controller. I have a source for 12v SLA batteries sold by the pound, and a wide array of fabrication tools. The same source (a closeout and refused freight liquidator) has a wide array of electric motors, but I don't know what I'm looking for. They are WAY cheaper than any retail/online option, but almost nothing is in retail packaging, or even industrial packaging. Usually it's just the item with whatever factory markings are on it. So I need to really understand what I'm looking for on a DC motor that can power a large-ish motorcycle. (85 Honda Shadow VT700C frame, seat, wheels, etc. The engine has been removed, as have the electricals, airbox, etc. It's bigger than a Rebel, which is a more common base for an electric, but it will also accommodate much larger batteries and rider.) Also, what am I looking for in the way of a controller? Pointing me to an online DC controller primer would be sufficient here. I learn very quickly, but I'm tired of my online searches leading to sites selling complete kits. I want to design my own, because that's how I do things. I know plenty about SLA batteries, including wiring and charging. But my use for them in the past has not included DC motors and/or any sort of throttle setup. My experience with potentiometers is limited to the audio systems I've designed in the past. Oh, and I'd also like to know the best (or, rather, most economical) way to convert the power back down to 12v for the headlight, turn signals, and possible sound system if I have enough power to accommodate the weight. I'm unemployed and I'm rebuilding old bikes for cash. This is just a side project that could potentially also earn me some money. So I need the best bang for my few bucks. Thanks!

And got the following answer:

The trick that was used by the Urbaelectric from the 70's was pretty clever. They paired the electric motor with a commercial continously variable transmission and controlled the gear ratio from the accelerator pedal (they did that with a simple stepper motor but a mechanical cable linkage such as the one from the regular throttle grip would work too). As soon as the accelerator was depressed, a micro switch would be turned on and a set voltage was applied to the motor and it would start up at a constant speed determined by the voltage level, varying the gear ratio was what controlled the speed and reducing the accelerator caused the motor to brake regeneratively. Pretty simple and CV transmissions are common with many small industrial motors. The urba-electric also had three voltage settings to apply to the motor which had the effect of changing gears on a standard stick shift, this augmented the limited operating range of the CV transmission in terms of gear ratios, you could select those voltage settings with the gear shift pedal and the voltages would just be different arrangements of the battery connections. A modern approach would be a chopper circuit whereby you pass the power supply through a mosfet power transistor (essentially a solid state switch) and flick it on and off at a relatively high frequency, the ratio of when it's on versus the on off cycle is the percentage of the maximum voltage that the output would be, a large capacitor on the output end (perhaps with a current limiting resistor to avoid disaster) averages out the voltage level before it hits the motor, that way you can vary the speed of the electric motor by varying the voltage applied to it. If you use an AC motor such as a very large alternator, you just make a solid state inverter perhaps salvaged from a commercial UPS and just control the frequency at which it operates. Unfortunately, most inverters are very inefficient using resistive snubber circuits to counter commutation but if you look around, you may find some with more advance snubbers. Plan on blowing up a few power transistors (mechanical relays aren't reliable enough and aren't fast enough). Unfortunately both the chopper and inverter approach won't handle regenerative braking and requires a separate circuit for that. Potentiometers for speed control work by what's called a voltage divider which is a resistive device. It's fine for low voltage, low current but is wasteful for any usable power levels, however it can be used to provide a reference voltage level for use with an analog control circuit such as a darlington transistor/ zener diode set to drain the base to emitter voltage of a power FET when the FET output averaged out by a large capacitor exceeds the reference voltage which would be the determined by a voltage divider controlling the voltage level at the emitter of the zener diode. The current passing through the zener diode would be wired to control the base to emitter current of the darlington transistor. This would have an effect similar to the chopper circuit but the throttle would be a simple potentiometer and resistor instead of an adjustable pulse width frequency/impulse generator. I've used this approach as a simple voltage regulator for trickle charging batteries before. A 5 to 10 horsepower motor should be plenty for a motorcycle, remember that electric motors develop torque immediately.


The impulse relay 12v function really effectively with various applications which are specific to energy distribution and protection. The relays come with wide adjustment ranges with a scale that is certainly simple to study either in three or 4 digits according to the model. These impulse relay 12v help in increasing the flexibility of your applications, minimize the overall energy and upkeep expenses. You will discover relays which are utilised for basic purposes which are available in trustworthy designs with quick replacement choices. And there are actually models which might be employed for industrial applications and heavier duty applications that function on significant loads. These goods are created to meet the lifetime industrial handle desires in the applications.
Their most up-to-date merchandise are the Time counter, Timer Delay, impulse relay 12v, Fast Connect Couplings, Electronic Motor Couplings, Aluminum Couplings, Morse Couplings and various other people. The web-site gives a detailed description of every single model in numerous categories of impulse relay 12v couplings and sensors. These products are extremely beneficial for high-risk applications. The impulse relay 12v are also available with options like numerous timing ranges and functions. The enterprise is presently looking for agents and dealers who can market and sell their factory created goods. They may be generally on a lookout for establishing new and more reputable products based on the desires and specifications of your business.
The impulse relay 12v work extremely effectively with diverse applications that happen to be particular to power distribution and protection. The relays include wide adjustment ranges having a scale that may be easy to read either in 3 or 4 digits as outlined by the model. These impulse relay 12v aid in escalating the flexibility on the applications, lessen the general power and upkeep expenses. There are actually relays which are made use of for common purposes which come in reputable styles with quick replacement solutions. And you will discover models that are utilized for industrial applications and heavier duty applications that work on massive loads. These solutions are made to meet the lifetime industrial handle desires of your applications.
Their most up-to-date goods are the Time counter, Timer Delay, impulse relay 12v, Quick Connect Couplings, Electronic Motor Couplings, Aluminum Couplings, Morse Couplings and various other individuals. The web-site provides a detailed description of every model in a variety of categories of impulse relay 12v couplings and sensors. These items are extremely helpful for high-risk applications. The impulse relay 12v are also readily available with features like a number of timing ranges and functions. The business is presently on the lookout for agents and dealers who can market and sell their factory made merchandise. They’re normally on a lookout for developing new and much more reliable products according to the desires and needs of the market.

Dynapower TC-300R8A 300W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-300R8A 300W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-300R8A 300W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-300R8A - Condition: New - Packaging: Retail


Dynapower TC-700RVN2 700W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-700RVN2 700W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-700RVN2 700W ROHS Dual AC Inlet EPS 12V Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-700RVN2 - Condition: New - Packaging: Retail


Dynapower TC-650RVN2 650W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-650RVN2 650W ROHS Dual AC Inlet EPS 12V Redundant Power Supply

Dynapower TC-650RVN2 650W ROHS Dual AC Inlet EPS 12V Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-650RVN2 - Condition: New - Packaging: Retail


Dynapower TC-1U40-TH 1U 400W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U40-TH 1U 400W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U40-TH 1U 400W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-1U40-TH - Condition: New - Packaging: Retail


Rosewill CAPSTONE-650 650W ATX EPS 12V Active PFC 80PLUS 140mm Silent Fan Power Supply

Rosewill CAPSTONE-650 650W ATX EPS 12V Active PFC 80PLUS 140mm Silent Fan Power Supply

Rosewill CAPSTONE-650 650W ATX EPS 12V Active PFC 80PLUS 140mm Silent Fan Power Supply - Manufacturer: Rosewill - Mfg Part Number: CAPSTONE-650 - Condition: New - Packaging: Retail


Dynapower TC-2U40-TH 2U 400W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U40-TH 2U 400W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U40-TH 2U 400W ROHS with Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-2U40-TH - Condition: New - Packaging: Retail


Dynapower TC-2U35-TH 2U 350W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U35-TH 2U 350W ROHS with Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-2U35-TH 2U 350W ROHS with Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-2U35-TH - Condition: New - Packaging: Retail


Dynapower TC-1U35-TH 1U 350W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U35-TH 1U 350W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply

Dynapower TC-1U35-TH 1U 350W ROHS w/ Thermal Control EPS 12V Short Depth Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-1U35-TH - Condition: New - Packaging: Retail


Dynapower TC-400R2U 2U 400W Active PFC ROHS EPS 12V Redundant Power Supply

Dynapower TC-400R2U 2U 400W Active PFC ROHS EPS 12V Redundant Power Supply

Dynapower TC-400R2U 2U 400W Active PFC ROHS EPS 12V Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-400R2U - Condition: New - Packaging: Retail


Dynapower TC-500R8A 500W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-500R8A 500W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-500R8A 500W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-500R8A - Condition: New - Packaging: Retail


Dynapower TC-400R8A 400W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8A 400W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8A 400W ROHS Dual AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-400R8A - Condition: New - Packaging: Retail


Dynapower TC-400R8 400W ROHS Single AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8 400W ROHS Single AC Inlet EPS 12V Mini Redundant Power Supply

Dynapower TC-400R8 400W ROHS Single AC Inlet EPS 12V Mini Redundant Power Supply - Manufacturer: Dynapower - Mfg Part Number: TC-400R8 - Condition: New - Packaging: Retail


Dynapower SS-2U60EL 2U 600W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U60EL 2U 600W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U60EL 2U 600W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-2U60EL - Condition: New - Packaging: Retail


SPI R-FSP1000-50TGM 10000W ATX EPS 24PIN 13CM BB FAN APFC 10*SATA PCI-E 80Plus Power Supply

SPI R-FSP1000-50TGM 10000W ATX EPS 24PIN 13CM BB FAN APFC 10*SATA PCI-E 80Plus Power Supply

SPI R-FSP1000-50TGM 10000W ATX EPS 24PIN 13CM BB FAN APFC 10*SATA PCI-E 80Plus Power Supply - Manufacturer: SPI - Mfg Part Number: R-FSP1000-50TGM - Condition: New - Packaging: Retail


XIGMATEK NRP-HC1001 1000w ATX 12v v2.2 / eps 12v v2.92 80 plus & sli ready modularized w/ active pfc power supply

XIGMATEK NRP-HC1001 1000w ATX 12v v2.2 / eps 12v v2.92 80 plus & sli ready modularized w/ active pfc power supply

XIGMATEK NRP-HC1001 1000w ATX 12v v2.2 / eps 12v v2.92 80 plus & sli ready modularized w/ active pfc power supply - Manufacturer: Xigmatek - Mfg Part Number: NRP-HC1001 - Condition: New - Packaging: Retail


Dynapower SS-1U60EL 1U 600W Active PFC EPS 12V Short Depth 80Plus Bronze Certified Server Power Supply

Dynapower SS-1U60EL 1U 600W Active PFC EPS 12V Short Depth 80Plus Bronze Certified Server Power Supply

Dynapower SS-1U60EL 1U 600W Active PFC EPS 12V Short Depth 80Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-1U60EL - Condition: New - Packaging: Retail


Dynapower SS-2U50ES 2U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U50ES 2U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-2U50ES 2U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-2U50ES - Condition: New - Packaging: Retail


Dynapower SS-1U52ES 1U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-1U52ES 1U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply

Dynapower SS-1U52ES 1U 500W Active PFC EPS 12V Short Depth 80 Plus Bronze Certified Server Power Supply - Manufacturer: Dynapower - Mfg Part Number: SS-1U52ES - Condition: New - Packaging: Retail


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