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In the context of vehicles, 130a typically refers to a type of alternator output rating. The alternator is a crucial component in vehicles as it generates electricity to power the electrical systems and recharge the battery while the engine is running. A 130A alternator provides an output capacity of 130 amps, allowing it to supply more electrical current than lower-rated alternators.
Here are some common types of 130A alternators:
Delco 10SI Series Alternators:
Often known as ""one-wire"" alternators, these alternators are popular in classic cars and hot rod customizations. They allow for a simple wiring system, making them easy to install. The 130A version is sufficient for most customizations, including added sound systems or modern infotainment systems.
Ford 3G Series Alternators:
Originally designed for Ford vehicles, the 3G Series alternators are now used in various makes and models due to their high output and efficiency. The 130A version is also often used to upgrade the electrical system in vehicles with additional lighting, winches, or other power-hungry accessories.
GM CS130 Series Alternators:
These alternators were produced for General Motors vehicles. They are also used in many vehicles today as a more modern and efficient alternator. The CS130 series is known for its compact design and high efficiency, making them good choices for vehicles where space is limited.
Mean Green Alternators:
These are high-performance alternators that are particularly suitable for off-road and racing vehicles. They have a rugged design and are built to withstand extreme conditions. The 130A output is sufficient for most off-road accessories, such as electric winches, high-powered lights, and sound systems.
When selecting a 130A alternator, consider the following factors:
A 130A alternator is a versatile and valuable upgrade for many vehicles, especially those with increased electrical demands. It ensures sufficient power generation to maintain battery health and optimal performance of electrical systems.
Here are some general specifications for the 130a:
Voltage Rating
Some 130a circuit breakers have a voltage rating of 120/240 Volts.
Current Rating
The current rating for 130a circuit breakers is 130 Amperes.
Number of Poles
Most 130a circuit breakers have 2 poles. However, some can have 3 or 4 poles.
Frame Size
The frame size for 130a circuit breakers is usually standard. This makes it easy to replace old circuit breakers.
Mounting Style
130a circuit breakers can be mounted on the wall or in an electrical panel.
Trip Curve
Some 130a circuit breakers have different trip curves. This is the time taken to trip the breaker during an overload.
130a circuit breaker requires regular maintenance to function properly. Here are some maintenance tips:
When sourcing a 130a power supply, it is vital to ensure that it meets the requirements of the target customers. Here are some of the factors that need to be considered when choosing a 130a power supply.
Manufacturers indicate the power supply ratings and specifications in the datasheet. This includes the input voltage, output voltage, output current, and power rating. The output voltage and current must meet the requirements of the customers' applications. Additionally, check the tolerances and variations to ensure the 130a power supply can handle the load.
Look for a 130a power supply with a stable output voltage and low ripple voltage. This ensures that the devices and applications powered by the power supply operate smoothly without interruptions.
Consider the efficiency rating of the power supply. A 130a power supply with high efficiency generates less heat and uses less energy. Some power supplies have cooling fans which need to be considered based on the application and environment.
Check the protections available in the 130a power supply. Overcurrent protection (OCP) is one of the important protections that prevents damage to connected equipment by shutting down the power supply or reducing its output when the current exceeds the preset limit. Other protections to look out for are short circuit protection, overvoltage protection, and overtemperature protection.
Choosing a 130a power supply with a wide operating temperature range is important, especially if the power supply will be used in extreme temperature environments. The 130a power supply also needs to be reliable and durable with a long mean time between failures (MTBF).
Consider the physical size, weight, and form factor of the power supply. It should be suitable for the intended application and environment. Additionally, check the mounting options and whether it will be easy to install the 130a power supply.
Another important factor to consider is the cost of the power supply. Sourcing from suppliers on Chovm.com offers various options for different budgets. However, it is important to find a balance between cost and quality.
Replacing a 130 amp alternator can be a DIY-friendly project. However, it is important to have basic mechanical skills and knowledge. The following steps provide a simple guide on how to replace a 130 amp alternator.
Tools needed:
Steps:
Q1: Is it okay to use non-licensed 130a alternators?
A1: Yes, non-licensed 130a alternators can be used as long as they meet the required standards. However, it is advisable to choose a 130a alternator from a well-known and trusted company to be on the safe side.
Q2: What is the difference between a 110 and 130 alternator?
A2: The difference between a 110 and 130 alternator is that the 130 alternator produces 130 amps of electrical current, while the 110 alternator produces 110 amps. The 130 alternator is used in more advanced and modern vehicles, while the 110 alternator is common in older vehicles.
Q3: How long does a 130a alternator last?
A3: A 130a alternator can last for 2 to 3 years, which is about 50,000 to 100,000 miles, depending on how it is maintained and the quality of the alternator.