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HomeHome & OfficeHome & FurnitureFurnitureHome Office FurnitureErgonomic AccessoriesDC9-120V DC Step Down Module Power Supply Buck Converter Non-isolated Stabilizer 9V 12V 24V 36V 48V 72V More
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Product details
DIY Supplies : ELECTRICAL
Origin : Mainland China
Certification : none
Features:
1. High input voltage, stable voltage output.
2. Supports over temperature protection, overvoltage protection, and short circuit protection.
3. Low power consumption, Equipped with a radiator, with good heat dissipation.
4. Supports constant voltage and current output.
5. Support charging function.
6. The product can be applied to ordinary power supplies, battery chargers, LED drive power supplies, and power conversion.
Product Description:
It is a DC constant voltage and constant current step-down power module. It can be used as a regular buck power module, charger, and LED constant current driver, simple and efficient, and practical.
Parameter:
Product name: DC buck power module
Working voltage: DC 16V-90V, DC 16V-120V, DC 9V-90V, DC 9V-120V (maintain input at least 4.0V higher than output)
Output voltage: DC5V, 12V
Output current: 3A
Output power: 5V-15W, 12V-36W
Conversion efficiency: about 96% (the smaller the differential voltage, the higher the efficiency)
Working frequency: 140KHz
Soft starter: Yes (failure under high power load)
Over temperature protection: Yes
Overvoltage protection: Yes
Short circuit protection: Yes
Working temperature range: -40 ℃~85 ℃
Working humidity range: 0% -95% RH
Size: approximately 42 * 30 * 18mm
Usage steps:
1. Wiring: IN+is the input positive pole, IN - is the input negative pole; OUT+is the output positive pole, OUT - is the output negative pole.
2. Connect the cable between the module and the power supply first, and then power on. Remember! Remember! If the input terminal is wired with electricity, it is prone to sparking, especially when the input power voltage is high, it may even scorch the solder pads of the module.
3. After selecting a suitable power supply and powering it on, use a multimeter or voltmeter to measure whether the output voltage of the module matches the voltage required by the equipment.
4. Electrical equipment or (load) is connected to the output terminal of the module.
Attention:
1. This is a buck power module, so please keep the input at least 4.0V higher than the output.
2. Input and output are not isolated, ensuring safety and reliability.
Package include:
1X buck module
Origin : Mainland China
Certification : none
Features:
1. High input voltage, stable voltage output.
2. Supports over temperature protection, overvoltage protection, and short circuit protection.
3. Low power consumption, Equipped with a radiator, with good heat dissipation.
4. Supports constant voltage and current output.
5. Support charging function.
6. The product can be applied to ordinary power supplies, battery chargers, LED drive power supplies, and power conversion.
Product Description:
It is a DC constant voltage and constant current step-down power module. It can be used as a regular buck power module, charger, and LED constant current driver, simple and efficient, and practical.
Parameter:
Product name: DC buck power module
Working voltage: DC 16V-90V, DC 16V-120V, DC 9V-90V, DC 9V-120V (maintain input at least 4.0V higher than output)
Output voltage: DC5V, 12V
Output current: 3A
Output power: 5V-15W, 12V-36W
Conversion efficiency: about 96% (the smaller the differential voltage, the higher the efficiency)
Working frequency: 140KHz
Soft starter: Yes (failure under high power load)
Over temperature protection: Yes
Overvoltage protection: Yes
Short circuit protection: Yes
Working temperature range: -40 ℃~85 ℃
Working humidity range: 0% -95% RH
Size: approximately 42 * 30 * 18mm
Usage steps:
1. Wiring: IN+is the input positive pole, IN - is the input negative pole; OUT+is the output positive pole, OUT - is the output negative pole.
2. Connect the cable between the module and the power supply first, and then power on. Remember! Remember! If the input terminal is wired with electricity, it is prone to sparking, especially when the input power voltage is high, it may even scorch the solder pads of the module.
3. After selecting a suitable power supply and powering it on, use a multimeter or voltmeter to measure whether the output voltage of the module matches the voltage required by the equipment.
4. Electrical equipment or (load) is connected to the output terminal of the module.
Attention:
1. This is a buck power module, so please keep the input at least 4.0V higher than the output.
2. Input and output are not isolated, ensuring safety and reliability.
Package include:
1X buck module
Specifications
Key Features
DIY Supplies : ELECTRICAL
Origin : Mainland China
Certification : none
Features:
1. High input voltage, stable voltage output.
2. Supports over temperature protection, overvoltage protection, and short circuit protection.
3. Low power consumption, Equipped with a radiator, with good heat dissipation.
4. Supports constant voltage and current output.
5. Support charging function.
6. The product can be applied to ordinary power supplies, battery chargers, LED drive power supplies, and power conversion.
Product Description:
It is a DC constant voltage and constant current step-down power module. It can be used as a regular buck power module, charger, and LED constant current driver, simple and efficient, and practical.
Parameter:
Product name: DC buck power module
Working voltage: DC 16V-90V, DC 16V-120V, DC 9V-90V, DC 9V-120V (maintain input at least 4.0V higher than output)
Output voltage: DC5V, 12V
Output current: 3A
Output power: 5V-15W, 12V-36W
Conversion efficiency: about 96% (the smaller the differential voltage, the higher the efficiency)
Working frequency: 140KHz
Soft starter: Yes (failure under high power load)
Over temperature protection: Yes
Overvoltage protection: Yes
Short circuit protection: Yes
Working temperature range: -40 ℃~85 ℃
Working humidity range: 0% -95% RH
Size: approximately 42 * 30 * 18mm
Usage steps:
1. Wiring: IN+is the input positive pole, IN - is the input negative pole; OUT+is the output positive pole, OUT - is the output negative pole.
2. Connect the cable between the module and the power supply first, and then power on. Remember! Remember! If the input terminal is wired with electricity, it is prone to sparking, especially when the input power voltage is high, it may even scorch the solder pads of the module.
3. After selecting a suitable power supply and powering it on, use a multimeter or voltmeter to measure whether the output voltage of the module matches the voltage required by the equipment.
4. Electrical equipment or (load) is connected to the output terminal of the module.
Attention:
1. This is a buck power module, so please keep the input at least 4.0V higher than the output.
2. Input and output are not isolated, ensuring safety and reliability.
Package include:
1X buck module
Origin : Mainland China
Certification : none
Features:
1. High input voltage, stable voltage output.
2. Supports over temperature protection, overvoltage protection, and short circuit protection.
3. Low power consumption, Equipped with a radiator, with good heat dissipation.
4. Supports constant voltage and current output.
5. Support charging function.
6. The product can be applied to ordinary power supplies, battery chargers, LED drive power supplies, and power conversion.
Product Description:
It is a DC constant voltage and constant current step-down power module. It can be used as a regular buck power module, charger, and LED constant current driver, simple and efficient, and practical.
Parameter:
Product name: DC buck power module
Working voltage: DC 16V-90V, DC 16V-120V, DC 9V-90V, DC 9V-120V (maintain input at least 4.0V higher than output)
Output voltage: DC5V, 12V
Output current: 3A
Output power: 5V-15W, 12V-36W
Conversion efficiency: about 96% (the smaller the differential voltage, the higher the efficiency)
Working frequency: 140KHz
Soft starter: Yes (failure under high power load)
Over temperature protection: Yes
Overvoltage protection: Yes
Short circuit protection: Yes
Working temperature range: -40 ℃~85 ℃
Working humidity range: 0% -95% RH
Size: approximately 42 * 30 * 18mm
Usage steps:
1. Wiring: IN+is the input positive pole, IN - is the input negative pole; OUT+is the output positive pole, OUT - is the output negative pole.
2. Connect the cable between the module and the power supply first, and then power on. Remember! Remember! If the input terminal is wired with electricity, it is prone to sparking, especially when the input power voltage is high, it may even scorch the solder pads of the module.
3. After selecting a suitable power supply and powering it on, use a multimeter or voltmeter to measure whether the output voltage of the module matches the voltage required by the equipment.
4. Electrical equipment or (load) is connected to the output terminal of the module.
Attention:
1. This is a buck power module, so please keep the input at least 4.0V higher than the output.
2. Input and output are not isolated, ensuring safety and reliability.
Package include:
1X buck module
What’s in the box
1*package
Specifications
- SKU: GE779FD452VXCNAFAMZ
- Model: 1120240906jiajuzhuangxiu23178
- Production Country: China
- Size (L x W x H cm): 12 x 13 x 14 cm
- Weight (kg): 1
- Color: Matches the image
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/product/50/3974722/1.jpg?3866)
DC9-120V DC Step Down Module Power Supply Buck Converter Non-isolated Stabilizer 9V 12V 24V 36V 48V 72V More
UGX 162,759
UGX 227,70729%
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