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Long Wei LW-K3010D 30V 10A Adjustable DC Power Supply
$ 56.95
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- The Long Wei LW-K3010D is a regulated DC power supply for electronics labs. This unit provides a variable output from 0 to 30 volts. It delivers a current up to 10 amps. You can use it for charging batteries. You can use it for testing circuits. Mobile repair technicians in Dhaka choose this model for stable performance. The LED screen shows the voltage and current clearly. You adjust the knobs to set the power levels. It works with 110 volt or 220 volt inputs. Select the right input voltage on the back switch.The power supply protects your devices from short circuits. It has a built-in cooling fan. The fan starts to lower the internal heat. This keeps the internal parts safe during long work sessions. The case is small. It is light. It saves space on your repair desk. The LW-K3010D price in BD makes it a popular choice for hobbyists. It offers high performance for its size.The Long Wei LW-K3010D 30V 10A DC power supply helps engineers test electronic components. It fits well in mobile phone repair shops across Bangladesh. You can find this unit on Daraz. You can find it at local stores in Dhaka. The device controls the flow of electricity to your projects. It keeps the voltage steady. This stops damage to sensitive parts like microchips.The front panel has four knobs. Two knobs control the voltage. Two knobs control the current. You can make fine adjustments. You can make coarse adjustments. The LED display glows in red. It shows the exact numbers in any light. The unit uses switching technology. This technology makes the device lighter than old transformers. It weighs about 1.5 kilograms. You can carry it to different work sites.The back of the unit has a large fan. This fan removes heat. It helps the machine stay cool. Keep the air vents clear. The unit also has a fuse for extra safety. It stops the power during a surge. This saves your machine. It saves your tools. The LW-K3010D price in Bangladesh is low. It provides a lot of power for the money.Many people in Chittagong use this for LED strip testing. Set the voltage to 12 volts or 24 volts. The current limit helps you find shorts in circuits. It protects the power supply from burning out. The output terminals are clear. You can use banana plugs or wire loops. The metal case is sturdy. It protects the inside parts from dust.How can you set the current limit on the LW-K3010D? Short the output leads together. Then turn the current knob to your limit. This step keeps your circuits safe.Technicians in Gazipur use this for power tool repairs. The 10 amp rating handles high startup loads. You can see the power draw on the display. This helps you find motor problems. The unit stays quiet during low loads. The fan only spins fast during high heat.The Long Wei LW-K3010D works for school labs too. Students learn about electricity by using this device. It is a reliable tool for any workshop. You can buy it today in Bangladesh.Features and SpecsModel: Long Wei LW-K3010D.Voltage Output: 0 to 30 Volts.Current Output: 0 to 10 Amps.Input Voltage: 110V or 220V AC.Display Type: 4-digit LED.Voltage Stability: Less than 0.01%.Current Stability: Less than 0.1%.Protection: Short circuit and over-temperature protection.Cooling: Intelligent temperature control fan.Weight: 1.5 kilograms.FAQCan I use this power supply for laptop repair?Yes. The 10 amp output handles laptop power needs easily.Is the power cord included?Yes. The package includes a power cord and a user manual.Does it show the current in milliamps?The 4-digit display shows the current with high precision.Can I change the input voltage?Yes. Use the switch on the back to choose 110V or 220V.Who sells this in Dhaka?Many electronics shops sell this model. You can also order it online for home delivery. Download
