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    • By Eliauk
      1.Difference between diesel powered refrigeration unit and engine driven refrigeration unit
      Diesel powered refrigeration unit: Independent and non-independent refrigeration units are divided according to power source. Independent refrigeration unit (Diesel powered refrigeration unit) means that the refrigeration unit has a separate power source and the unit itself has an independent power source.
      Generally speaking, diesel powered reefer unit is integrated structures, but there are also modified split structures (this structure is generally hoisted on the beam of the reefer truck). This type of unit itself has an engine and a generator that provide power and electricity to the refrigeration system Device. It can work independently without being restricted by the working state of the truck engine.
      Non-independent refrigeration unit (Engine driven refrigeration unit😞 As the name implies, it is a refrigeration unit that cannot work independently. This type of unit has no power unit and must rely on the truck engine to drive the compressor to work.
      The engine driven refrigeration unit can also be divided into an integral structure and a split structure from the structure. The split structure also includes three types of condenser front type, condenser top-mounted type and condenser bottom-mounted type (bottom-mounted or concealed); but the condenser front-mounted structure is the most common structure in split non-independent refrigeration units.

      2.Advantages and disadvantages of diesel engine refrigeration unit and engine driven refrigeration units
      Independent refrigeration unit
      Advantages: The advantage of diesel engine refrigeration unit is stability and reliability, which is also the most needed for refrigerated trucks. Since the diesel engine refrigeration unit has a separate source of power output, the refrigerator can still work when the refrigerated vehicle is turned off or the refrigerated vehicle has an engine failure, so as to ensure that the goods in the refrigerated vehicle will not deteriorate.
      Integrated independent refrigeration unit
      Disadvantages: The disadvantage of independent refrigeration units is that they are expensive and maintenance is more complicated than non-independent refrigeration units. Due to the addition of a set of power systems, independent refrigeration units are more complicated than non-independent refrigeration units in terms of maintenance, and independent refrigeration units are relatively more technically complex and more expensive.
      Non-independent refrigeration unit
      Advantages: The advantages of non-independent refrigeration units are low price, simple structure and easy maintenance.
      Disadvantages: The disadvantage of the non-independent refrigeration unit is that it relies too much on the power source of the refrigerated vehicle. When the refrigerated vehicle engine stops working, the non-independent refrigeration unit loses power support and the refrigeration system stops working. If the door is frequently opened when the vehicle is turned off, the large loss of cold air in the refrigerated box causes the temperature in the box to rise, or the refrigerator will stop cooling when the vehicle fails (engine failure), and the cargo in the vehicle is easily lost.
      3.Choice of independent refrigeration unit and non-independent refrigeration unit
      From the price point of view: If your budget is relatively sufficient and have strict temperature requirements (the required temperature should be at least minus 10 degrees below) ) It is recommended to use a diesel powered refrigeration unit.
      In terms of the length of transportation distance: For short-distance distribution within the city or between districts and counties, it is recommended to use non-independent units, which not only lower the procurement cost, but also easy to repair even if there is a failure; For long-distance transportation, it is recommended to use independent refrigeration units, because Even if the vehicle engine stops working during long-distance transportation, the refrigerator can still cool normally to ensure the safety of the transported items.
      In terms of vehicle models: Generally speaking, light trucks with a body less than 7 meters are recommended to use non-independent units. For trucks and semi-trailers above 7 meters, independent refrigeration units are better.
      If you have any questions, please feel free to contact us. [email protected]
    • By zafarrafiq
      Best NOCO GB40 Boost Jump Starter 
      Our motive is to show you actual product information which is relay on fact and figures. 
      The NOCO GB40 is a top best and cheap compact, yet powerful 1000 Amp lithium-ion jump starter that deliver 7000 Joules of starting power. Its patented safety technology features spark proof technology and reverse polarity protection making it safe for anyone. Which allow it to safely connect to any battery An ultra-bright 100 lumen LED flashlight with 7 light modes, including SOS and Emergency Strobe Recharge your personal devices on the go, like smartphones, tablets, e-watches and more – up to 4 smartphone recharges Designed for gas engines up to 6 Liters and diesel engines up to 3 Liters Includes GB40 jump starter, 40-inch USB cable, 12V car charger, drawstring storage e bag, and 1-year limited warranty.
      About GB40. The NOCO Genius® Boost™ GB40 is an ultra-compact and portable lithium-ion jump starter for cars, boats, motorcycles, ATVs, lawn mowers, RVs, tractors, trucks and more. It’s extremely safe for anyone to use. It features spark proof technology and reverse polarity protection. The GB40 can instantly jump start most single battery applications, up to 20 times on a single charge. The GB40 is also equipped with a USB battery pack and LED flashlight, making it the ultimate emergency tool.
      KEY FEATURE
               A lithium battery jump starter rated at 1,000 Amps (7,000 Joules3S)
      ·         Spark-proof connections and reverse polarity protection
      ·         Recharges USB devices, like smartphones, tablets, and more
      ·         100 lumen LED flashlight with multiple modes, including SOS
      ·         Jump starts gas engines up to 6 liters, and diesel up to 3 liters
      ·         Provides up to 20 jump starts on a single charge.
      Specifications
      ·         Starting Current: 1,000 Amps Peak
      ·         Joules 3S Rating: 7,000 J3S
      ·         Battery Types: 12 Volt Lead-Acid Batteries
      ·         Internal Battery: 24 Watt-Hour Lithium Ion
      ·         USB Output: 2.1 Amps
      ·         USB Input: 2.1 Amps
      ·         Gas Engine Rating: 6.0 Liters
      ·         Diesel Engine Rating: 3.0 Liters
      ·         LED Flashlight: 100 Lumens
       
      Connecting to the Battery.
      Before connecting to the battery, verify that you have a 12-
      volt lead-acid battery. The GB40 is not suitable for any other
      type of battery. Identify the correct polarity of the battery
      terminals on the battery. The positive battery terminal is
      typically marked by these letters or symbol (POS,P,+).
      The negative battery terminal is typically marked by these
      letters or symbol (NEG,N,-). Do not make any connections
      to the carburetor, fuel lines, or thin, sheet metal parts. The
      below instructions are for a negative ground system (most
      common). If your vehicle is a positive ground system (very
      uncommon), follow the below instructions in reverse order.

    • By sneedspeed
      At Sneed4Speed, get the best deals on Mini Cooper Replacement Engine and other parts with an affordable price. At Sneed4Speed all engines are properly checked, cleaned and hand assembled by one of our master race engine builders.  All engines come with a 1 year warranty against manufacturer defects. 

    • By RockAuto
      Get up to a $30 rebate with purchase of select Power Stop brake kits.
      View on RockAuto.com

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