D12K25RE

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Adjustable Power Resistor

D12K25RE is a high quality instrument grade adjustable power resistor that is one of the most widely used resistors in the market. Its primary application is in the field of high voltage and high power applications.

D12K25RE is basically a resistor which has the ability to change its value. It is adjustable in a range from 0 to 1.25 kilovolts. It supplies a peak power range of 0.5 to 5 kW. It is made up of an anodized aluminum heat sink, a ceramic threaded mounting plate and anodized steel support rods.

The main component of D12K25RE is its center conductor. It is made up of a copper core wire that is insulated and covered by an oxidized aluminum heat sink. The current is transferred through the wall of the insulation to the heat sink and then to the mounting rods. The heat sink helps to dissipate the heat that is generated when the resistor is used in an active state.

The working principle of D12K25RE is fairly simple. It works by changing the resistance of the resistor when voltage is applied. By changing the resistance, it affects the current being supplied by the power source to the load. By adjusting the resistance value and the voltage level, the power output range of D12K25RE can be regulated to match the output of the power supply.

This adjustable power resistor is widely used in power circuits for controlling the output level of a power supply. It is also commonly used in motor control circuits, audio amplifiers and other high power applications.

The design of D12K25RE also allows it to be used as a current divider. By adjusting the voltage reaching the resistance, the base current can be divided among the resistors, allowing a precise, accurate current distribution to the external circuits.

The adjustable power resistor is most commonly used for providing better power efficiency in a circuit, as it can help reduce power losses by regulating the current to the load. It is designed to provide precise voltage adjustments in high power applications and is ideal for precise, adjustable power control in variable voltage and current applications.

Overall, D12K25RE is one of the most reliable and popular adjustable power resistors in the market. It offers a wide range of applications and is designed to deliver accurate results with a wide range of voltage and current levels. This reliable device is an ideal choice for a wide range of high power applications.

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