Challenge 6v 12v car battery charger manual 10900,vehicle battery names 80s,old car battery scrap tender - Videos Download

10.01.2016
This item will be sent through the Global Shipping Programme and includes international tracking. Cancelled order items must be returned by the consumer at their own cost within 14 working days of goods being delivered, they must be in good condition and packaged suitably for safe transport to qualify for a full refund. We reserve the right to refuse the order from the bidders having zero, negative or hidden feedback. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. By clicking Confirm bid, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Shipping Programme terms and conditions - opens in a new window or tab. By clicking 1 Click Bid, you are agreeing to buy this item from the seller if you're the winning bidder. Your use of this website constitutes acknowledgement and acceptance of our Terms & Conditions. Youa€™ll see an estimated delivery date - opens in a new window or tab based on the sellera€™s dispatch time and delivery service. This amount includes seller specified UK postage charges as well as applicable international postage, handling, and other fees. With our own factory, we could not only ensure quality of chargers while manufacturing, but also design and produce the very chargers you would like under your specifications. The circuit has been designed to construct a practical mechanism that can easily and automatically charge batteries rated at 6 V or 12 V used in automobiles. One of the essential factors in the operation of this circuit is the utilization of transformer denoted as T1 which has excellent resistance and insulation for short circuits making it a good quality.
The transistor Q1 is conducting through voltage divider R1 and R2 while trimmer TR1 and resistor R4 are functioning as regulated current source. When the charging applied reaches 14.4 V, the circuit parallel to the battery will be triggered, which consist of R6, D2, D6, and D8.
The charging current of 1.2 A should be adjusted by the trimmer TR1 with the use of a 6 V battery. It is very important to note that dealing with batteries will always bring danger of explosion, so proper handling and care is a must.
Items tested or used by the consumer and returned in good condition & full working order will be subject to a full refund provided the sale is cancelled in writing within the first 14 working day period from receipt of the goods. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab. By clicking Confirm bid you commit to buy this item from the seller if you are the winning bidder.


Import charges previously quoted are subject to change if you increase you maximum bid amount.
Delivery times may vary, especially during peak periods and will depend on when your payment clears - opens in a new window or tab. This item may be a floor model or an item that has been returned to the seller after a period of use. If you require further details regarding the transaction data, please contact the supplier directly. It is responsible for transferring electric energy or alternating current from one circuit to another via conductors that are coupled inductively. The Darlington pair of power transistors Q5 and Q6 is being driven by a current through R9. The indication of complete charging of the battery will show in LED D8 as it conducts simultaneously upon charge completion.
If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. To cancel the contract of sale the consumer must notify us in writing or by e-mail within the 7 working day period; phone cancelations will not be accepted.
Charging rates of 8 amp RMS (Fast charge) and 3 amps (Trickle charge) Double insulated and protected against reverse polarity, short circuit and thermal overload. A transformer is composed of two or more coils of conducting element, like a wire, wrapped around a core where a magnetic field is produced by an alternating current in one coli. A Darlington pair is designed in such a way that the collectors of both transistors are attached together and the emitter of the first transistor is directly coupled to the base of the second or output transistor.
In the absence of a 6 V battery, a charger can be used that will pass through the ampere meter to achieve the adjustment of TR1 to 1.2 A. Items that arrive faulty or damaged by the carrier in transit will be collected & replaced FREE of charge. With the help of a group of companies which have more than 40 years of professional work experience, rich management experience in a group of young engineers and modern high-tech master, innovative thinking and the ability of doctorate or master's degrees formation of the new company, our company has improved the design innovation system and a strong research and development capability. The base current of the output transistor is equal to the emitter current of the input transistor. A car battery charger is normally around 6 V to 8 V while the current is around 1.2 A being handled by the trimmer TR1. The current across the base of Q5 will be very minimal when the voltage reaches around 15 V, which will stop the battery for charging. After the first 28 days repair or replacement will be carried out under the warranty period and returned to the customer Free of charge.


Our products now sell well in the United States, Canada, Mexico, Europe, Italy, Sweden, Portugal, Asia Japan, South Korea, and Taiwan area, as well as other countries and regions in the military industrial enterprises and domestic enterprises, as well as large-scale electric vehicles and large-scale battery manufacturing enterprises. As the battery is charged slowly, the voltage is gradually increasing until it reaches 7 V, which would cause D1 to conduct. To protect the battery from short circuit or high voltage, diodes D5 and D6 are used while D6 is used for misplaced error from battery poles.
By purchasing this product you entering a contract of sale and are agreeing to the above stated terms and conditions. A number of high-quality, high stability, and high reliability chargers and controllers are praised by industry experts. The increase in voltage results to the decrease of voltage across R3 which makes Q1 to conduct.
If TR1 is not enough and current adjustments are causing difficulties, the value of R4 can be altered until the desired charging current becomes 1.2 A.
Multi-national companies and universities and military industrial enterprises have maintained close cooperation with us.
There is a fan to create forced air to cool the charger when temperature goes as high as 45.
Diode D2 which possess 6.8 V can be shorted by closing switch S2 for charging of 6V battery. They long for the company to provide technical support and personnel reserve for the company's large orders to provide backup. Because of this fact, Q5 and Q6, together with bridge B1, should be placed on a heatsink with the isolation of a suitable silicon mica capacitor.
Our company always puts product quality as fundamental the survival and development of enterprise, and all products are in strict accordance with the IEC, CE, and UL standards of production.
Since the transistor Q5 is grounded, the excess current across it would remain constant for modification. Since the current in the circuit is large, the PCB and bridge should be connected with thick and short cables, as well as using a wide enough PCB. The whole circuit should be enclosed in a metal casing with dimension that has enough ventilation.



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Comments Challenge 6v 12v car battery charger manual 10900

  1. Lalochka
    Capacity and you're still happy with how.
  2. K_r_a_L
    Just about depending on the design and.
  3. PIONERKA
    Typical insulation to a fridge care must be taken while buying the and home again.
  4. Leonardo_DiCaprio
    Good thing about positive; black = death clock (RTC.