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ITEM NAME:2PCS DC-DC 22V-290V to 3.6V-15V Isolated Step-down Power Supply Buck Module Product Overview 2PCS DC-DC 22V-290V to 3.6V-15V Isolated Step-down Power Supply Buck Module Descripition: DC isolated buck power module Wide input voltage: DC 22V-290V Minimum voltage difference between input voltage and output voltage 15V Output voltage: DC 3.6 V to 15V adjustable Output: current 600ma (Max) or power 6W (Max); if 22V drop 5V, the output current is over 200ma; 48V drop 5V, the output current is over 500ma; the higher the input voltage, the stronger the load capacity. Quiescent current: 0.5 Ma (typical value from 90V down to 5V). High efficiency: up to 96% Low standby current; Built-in over temperature, over current, output short circuit protection Built-in soft start Working temperature: industrial grade (-40 ℃ to + 85 ℃) Module volume: 43 * 21 * 17mm Instructions: 1. Connect the cable between the module and the power supply first, and then turn off the power. (If the input terminal is connected to electricity, it is easy to catch fire, especially if the input power voltage is high, it will even burn the module pad). 2. After selecting the appropriate power supply, use a multimeter or voltmeter to measure whether the output voltage of the module is matched with the voltage required by the device. The output voltage can be adjusted by turning the blue adjustable resistor on the board (3.6V to 15V) between). 3. the electrical equipment (load) is the module with the output end. 4. If the value of the adjustable potentiometer is set to be too large or too small, it will cause the phenomenon that the LED indicator on the board is not lit. At this time, it is only necessary to adjust the value of the potentiometer to the appropriate position. 5. If the difference between the input voltage and the output voltage is less than 15V, the LED display will not light. Package list: 2Pcs * DC-DC Buck Converter Power Supply Module.Find many great new & used options and get the best deals for 2PCS DC-DC 22V-290V to 3.6V-15V Isolated Step-down Power Supply Buck Module at the best online prices at Order2india Shopping! Free shipping for many products!
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Return Policy
Our return policy is outlined below. The policy reflects the reality that our products are sourced from suppliers located outside India and is formulated keeping in mind the costs and time involved in the logistics, both in the forward direction (i.e. shipping products to India from the suppliers) and reverse direction (i.e. shipping returned products back to the suppliers).Certain products are not eligible for return or refund as below
Return Process & Timeline
For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.
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Allowed Time Line |
Return Process |
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Due to Damage in transit |
Within 24 hours of Delivery |
Inspect package before taking Delivery and if damaged REJECT package and DO NOT take delivery from the courier and Send email to support@order2india.com within 24 hours of rejecting the delivery so we can process your refund. |
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Dead on Arrival or mal-functioning product |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 15 days of delivery with details of the problem. |
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Incorrect Order (e.g. model, brand, color or size different from what was ordered) |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 7 days of delivery with details of the problem. |
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