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1. Lead wire length within one meter, conductors of not less than 1.5 square feet, if the length is greater than 1m,please thickening lead, recommended 2.5 to 4 square feet of wire is better;
2. When module operating in high-power, high temperature, adding plus shell,please install the fan, low power without adding a fan, be sure that the low temperature;
3. No short-circuit protection, be sure not to reverse, do not short-circuit;
1. DIY an output adjustable vehicle power supply, only need access to your 12V power input, the output voltage you need to choose your voltage, the output voltage can not be lower than the input voltage.
2. Power for your electronic devices, as long as the voltage and current of the voltage regulator you need not exceed the rated current can all be working properly.
3. Solar cells for electric vehicle battery charging.
|Material||PCB + Plastic + Iron|
|English Manual / Spec||No|
|Other Features||1. Module properties: DC-DC step-up power supply module 2. Input voltage: DC22-100V Output voltage: 46V 58V 62V 69V 77V 82V with jumper cap select the appropriate voltage, selection methods are described in the power supply board: Short circuit selection Short circuit 12 for 46V; Short circuit 32 for 58V; Short circuit 45 for 62V; Short circuit 65 for 69V; Short circuit 78 is 77V. Special Note: This module is a step-up module, the output voltage must be higher than the output voltage of 2V above output only, that we must ensure that the minimum pressure at 2V or more. 4. Input current, maximum 15A 5. Output current, according to the actual situation to use low heat to ensure the power to the long-term stability, the following parameters, for reference: The following output 35V 2A below the long-term; Below 50V, 35V 1.5A above the long-term; Less than 72V 50V 1A long-term; 72V 0.5A above the long-term; 6. Output power: natural cooling 70W (MAX), to enhance heat dissipation 100W (MAX) the actual power; 7. Conversion efficiency: 85% typical; 8. Output Ripple: 2% (MAX) 20M bandwidth; 9. Operating temperature: Industrial grade (-25 to + 65 ) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation); 10. Full load temperature rise: 45 ; 11.Load current: Typical 35mA range, and the size of the output voltage, input, the greater the power 12. Load regulation: ± 0.5%; 13. Voltage regulation: ± 0.5%; 14. Dynamic response speed: 5% 200uS; 15. Short-circuit protection: None (Please enter install fuse or protective circuit); 16. Connection: Free solder terminals.|
|Dimensions & Weight|
|Dimensions||2.95 in x 1.77 in x 1.02 in (7.5 cm x 4.5 cm x 2.6 cm)|
|Weight||1.52 oz (43 g)|
|1 x Module|
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|Quantity||3+ units||5+ units||10+ units|
|Rate||US$8.46 shipped||US$8.43 shipped||US$8.40 shipped|
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