Tuesday, 28 June 2016

Solar Powered Street Lights

12 Watts
Mounting Height for Best Visibility: 10 to 13 ft (3 to 4m)
1200-1320 Lumens
Integrated LED Street Light
50,000 Hour Life!
19.9 * 12.8 * 5.5 in
505 * 325 * 140mm
                                       10.8 Lbs. / 4.9Kg
Forget the hassle of running power wires to your outdoor lighting area. You no longer need to put up with the inconvenience of interconnecting several different systems to give you outdoor light.



This patented, solar-powered, integrated lighting system comes prewired. All that is required is mounting it on a pole or building and aiming the solar panels toward the sun. One day of sunlight will give you light for up to 12 hours or 5 days depending on how long you want the light on each night.

Features of the 12 Watts 1200-1320 Lumens Integrated LED Street Light:
          ·       Solar powered, green lighting
          ·       Wide application; can be installed in any place with sufficient sunlight
          ·       No need for traditional electricity
          ·       No wire laying, easy installation, and little maintenance required
          ·       Maintenance free battery, service life as long as 5 years
          ·       PIR Motion Sensor

Specifications of the 12 Watts 1200-1320 Lumens Integrated LED Street Light:
          ·       Average Rated Life: 50,000 hours
          ·       Battery Life: 5 Years
          ·       Charge Time: 6 Hours by sun
          ·       Discharge Time: 8 Hours (with full power); >20 Hours (with half power)
          ·       CE/ROHS
$188 each - Ocean Freight Shipping to Long Beach – Delivered in Up to 8 Weeks
$234 each - Air Freight Shipping to Nearest Airport Terminal - Delivered in 2 Weeks

Tuesday, 21 June 2016

Inverters

This 12V, 24V, or 48V 4000W 4KW 120V/230VAC 50Hz 60Hz Output Pure Sine Wave DC to AC Power Wind and Solar Inverter performs three separate functions:

  1. It converts DC power (such as the power that comes from a battery pack) to AC power which can be used to power all electronic devices that can be plugged into an outlet (as long as the load is using less than the rated power).
  2. It has built-in 50A transfer switch which allows it to automatically switch from using a battery bank to shore power, useful in case of a power outage.
  3. Also, it has a built-in 120A battery charger that can be used to recharge the inverter or even a battery bank
Additional features of your 12V, 24V, or 48V 4000W 4KW 120V/230VAC 50Hz 60Hz Output Pure Sine Wave DC to AC Power Wind and Solar Inverter:
  • Input voltage: 12V, 24V, or 48V
  • AC input voltage: 95V-127V or 164V-243V AC
  • Split Phase Output: 120V or 220/230/240VAC
  • Power output: 4,000W continuous, 12,000W peak
  • Manual 50Hz/60Hz output frequency switch for worldwide operation
  • Pure sine wave output, typically less than 7%, max 10% under full linear load Total Harmonic Distortion (THD)
  • Nominal Efficiency: >90% (Peak)
  • Line Mode Efficiency: >95%
  • Typical Transfer Time: 10ms (Max)
  • Auto Generator Start
  • Battery Temperature Sensing for increased charging precision
  • Maximum THD: 3% at nominal battery voltage
  • Maximum 88% conversion efficiency
  • Powerful 4-stage power factor corrected battery charger up to 120 Amps, settable from 0%-100%
  • High surge output capability, 300% peak load for 20 seconds
  • Fully isolated AC output from battery input
  • Ultra low quiescent current, power Saver Mode to conserve energy
  • Battery type selector for 8 types of batteries and de-sulphation for completely drained batteries
  • 10 ms transfer time from AC to battery for continuous load operation
  • Smart remote control with optional LCD display
  • 15 sec DC to AC transfer delay, improved protection for generator driven loads
  • Thermally controlled variable speed fan for more efficient cooling
  • Extensive protections against various harsh situations
  • New functionality (Battery priority mode and Low battery recover) developed for renewable energy systems

Pricing Options (for 1 each) (add 3 options together for total price)

Voltage
·       $1209 for 12VDC
·       $1177 for 24V or 48VDC

VAC Output
·       No Extra Charge - Split Phase 120V/230VAC Output
·       -$29 ($29 Less) - Single Phase 230VAC Output
·       $19 - Single Phase 120VAC Output

Shipping
·       No Extra Charge – FOB Salt Lake City, Utah
·       No Extra Charge - Door-to-door shipping in the Continental USA included – MOQ 2
·      -$379 ($379 Less) - FOB China

Call for pricing above 5 each at (801) 566-5678

Tuesday, 14 June 2016

Electric Car Parts Company : Energy Storage Banks

The energy storage system is essentially a straightforward plug-and-play system which consists of a lithium LiFePO4 battery pack, a lithium solar charge controller, and an inverter for the voltage requested. Production time is 4-6 weeks. Estimated delivery time to job site is 10 weeks via Ocean and Truck transport. To discuss specifications, pricing, and options, Please call Kelly or Carl at  +1 (801) 566-5678  Electric Car Parts Company sale the best in 100KWH500KWH Energy Storage Banks 20ft Container.
 


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On behalf of our entire team, thanks so much for stopping by. We look forward to providing you with the best possible online shopping experience on the Web. Have fun, enjoy or growing selection of amazing merchandise and we look forward to speaking with you soon!


Thursday, 26 May 2016

Energy Storage Banks

1500W Output
Complete Residential, Boat, and
Light Commercial
With Solar Inverter and Charge Controller


 

Call for pricing above 5 each at (801) 566-5678

·        Input: Photo-Voltaic MPPT-1500W and AC 700W Input
·        AC Output: 1500W (Voltage is adjustable); Pure Sine Wave, High Frequency Inverter Output
·        Nominal Lithium Battery Pack Voltage: 48 Volts, 3,315Wh
·        Equal to Off-line UPS function
·        Factory Warranty: 5 years
·        Off-grid Operation
·        LCD Display

Tuesday, 17 May 2016

J1772 Connectors

The main stimulus for the development of SAE J1772 came from the California Air Resources Board. Formerly electric vehicles like the General Motors EV1 had used inductive charger couplers. These were ruled out in favor of conductive coupling to supply electricity for recharging with the California Air Resources Board settling upon the SAE J1772-2001 standard as the charging interface for electric vehicles in California in June 2001. Avcon manufactured a rectangular connector compliant with that SAE J1772 REVNOV 2001 specification that was capable of delivering up to 6.6kW of electrical power. (Photos and description of this old-revision rectangular "AVCon connector" and "AVCon inlet".

 The CARB regulation of 2001 mandated the usage of SAE J1772-2001 beginning with the 2006 model year. Later requirements asked for higher currents to be used than the Avcon connector could provide. This process led to the proposal of a new round connector design by Yazaki which allows for an increased power delivery of up to 19.2kW delivered via single phase 120–240 V AC at up to 80 amperes. In 2008 the CARB published a draft amendment to section 1962.2 Title 13 that mandated the usage of the oncoming SAE J1772 standard beginning with the 2010 model year.

Type 1 "J1772" (Japan/US) slow AC connector
The Yazaki plug that was built to the new SAE J1772 plug standard successfully completed certification at UL. The standard specification was subsequently voted upon by the SAE committee in July 2009. On January 14, 2010 the SAE J1772 REV 2009 was adopted by the SAE Motor Vehicle Council. The companies participating in or supporting the revised -2009 standard include Smart, Chrysler, GM, Ford, Toyota, Honda, Nissan, and Tesla.

The SAE J1772-2009 connector specification has been added to the international IEC 62196-2 standard ("Part 2: Dimensional compatibility and interchangeability requirements for a.c. pin and contact-tube accessories") with voting on the final specification to close in May 2011. The SAE J1772 connector is considered a "Type 1" implementation providing a single phase coupler.

Sunday, 8 May 2016

Solar Charge Controllers

Charge controllers are sold to consumers as separate devices, often in conjunction with solar or wind power generators, for uses such as RV, boat, and off-the-grid home battery storage systems. In solar applications, charge controllers may also be called solar regulators. Some charge controllers / solar regulators have additional features, such as a low voltage disconnect (LVD), a separate circuit which powers down the load when the batteries become overly discharged (some battery chemistries are such that over-discharge can ruin the battery).


A series charge controller or series regulator disables further current flow into batteries when they are full. A shunt charge controller or shunt regulator diverts excess electricity to an auxiliary or "shunt" load, such as an electric water heater, when batteries are full.

Simple charge controllers stop charging a battery when they exceed a set high voltage level, and re-enable charging when battery voltage drops back below that level. Pulse width modulation (PWM) and maximum power point tracker (MPPT) technologies are more electronically sophisticated, adjusting charging rates depending on the battery's level, to allow charging closer to its maximum capacity.

A charge controller with MPPT capability frees the system designer from closely matching available PV voltage to battery voltage. Considerable efficiency gains can be achieved, particularly when the PV array is located at some distance from the battery. By way of example, a 150 volt PV array connected to an MPPT charge controller can be used to charge a 24 or 48 volt battery. Higher array voltage means lower array current, so the savings in wiring costs can more than pay for the controller.

Charge controllers may also monitor battery temperature to prevent overheating. Some charge controller systems also display data, transmit data to remote displays, and data logging to track electric flow over time.

Circuitry that functions as a charge regulator controller may consist of several electrical components, or may be encapsulated in a single microchip, an integrated circuit (IC) usually called a charge controller IC or charge control IC.

Charge controller circuits are used for rechargeable electronic devices such as cell phones, laptop computers, portable audio players, and uninterruptible power supplies, as well as for larger battery systems found in electric vehicles and orbiting space satellites

Tuesday, 26 April 2016

J1772 Connectors

 J1772 Connectors  is a North American standard for electrical connectors for electric vehicles maintained by the Electriccarpartscompany and has the formal title " J1772 Connectors. Electric Vehicle Conductive Charge Coupler. It covers the general physical, electrical, communication protocol, and performance requirements for the electric vehicle conductive charge system and coupler. The intent is to define a common electric vehicle conductive charging system architecture including operational requirements and the functional and dimensional requirements for the vehicle inlet and mating connector.



The main stimulus for the development of J1772 Connectors came from the California Air Resources Board. Formerly electric vehicles like the General Motors EV1 had used inductive charger couplers. These were ruled out in favor of conductive coupling to supply electricity for recharging with the California Air Resources Board settling upon the electriccarpartscompany standard as the charging interface for electric vehicles in California in June 2001.Av con manufactured a rectangular connector compliant with that J1772 Connectors specification that was capable of delivering up to 6.6 kW of electrical power. Photos and description of this old-revision rectangular "AV Con connector" and "AV Con inlet".

The J1772 standard includes several levels of shock protection, ensuring the safety of charging even in wet conditions. Physically, the connection pins are isolated on the interior of the connector when mated, ensuring no physical access to those pins. When not mated, J1772 connectors have no voltage at the pins, and charging power does not flow until commanded by the vehicle.

The power pins are of the first-make, last-break variety. If the plug is in the charging port of the vehicle and charging, and it is removed, the control pilot and proximity detection pin will break first causing the power relay in the charging station to open, cutting all current flow to the J1772 plug. This prevents any arcing on the power pins, prolonging their lifespan. The proximity detection pin is also connected to a switch that is triggered upon pressing the physical disconnect button when removing the connector from the vehicle. This causes the resistance to change on the proximity pin which commands the vehicle's onboard charger to stop drawing current immediately before the connector is pulled out.