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Application scope:We designed it for lead-acid batteries, lithium batteries, solar cells or power supply boosting to boost electric vehicles and charge batteries. It has very powerful functions.1. For example, the original battery of an electric vehicle is 48V, which can be boosted to 60V to supply power to the electric vehicle, which can increase the speed and acceleration of the electric vehicle.2. Charge your electric bicycle, (1: For example, if you have an idle 12V or 24V battery, you can use this boost power supply to boost the original battery and charge it, which is equivalent to a power bank for electric vehicles. 2: Input at the same time It can also be connected to solar cells, wind energy, generators and other power sources to boost the voltage and charge the original battery to increase the endurance of the electric vehicle.)3. The battery voltage can be increased to make the electric vehicle run faster. It is recommended not to exceed 10V.4. Solar panel voltage boosting and stabilizing.
Precautions:1. The positive and negative poles of the output cannot be connected reversely or short-circuited.2. If used as a boost drive power supply for electric vehicles, the input voltage must be above 24V. The power of electric vehicles is less than 500W. Because the electric vehicle motor is an inductive load, the current will be very large at the moment of starting and when going uphill. Sufficient power headroom must be left.3. When using batteries, switching power supplies, solar panels, generators, etc. as input sources, the battery protection must be lowered, otherwise the battery and power supply will be damaged.4. When working at full load with high current and power for a long time, pay attention to ventilation and heat dissipation to extend the service life of this power supply.5. The power supply can only step up the voltage, not step down, and cannot power electrical equipment that is lower than the input voltage, such as using a 24V battery to charge a 12V battery, or charging a capacitor. Power IEDs below the input voltage.6. Please do not work at full capacity for a long time. Please leave a 20% margin when working continuously and pay attention to ventilation and heat dissipation.
| Module name | 1500W boost constant current module |
| Module nature | Non-isolated boost module (BOOST) |
| Input voltage | DC10-60V |
| Constant current range | 0.8-20A (+/-0.3A) |
| Input current | 10-30V input voltage, maximum current 30A, 31-60V input voltage, maximum current 25A |
| Quiescent operating current | 15mA (when 12V rises to 20V, the higher the output voltage, the quiescent current will increase) |
| Output voltage | 12-90V continuously adjustable (the default output is adjusted to 19V for shipment. Buyers can adjust it themselves if they have a multimeter) 12-90V fixed output (customized for batch customers) |
| Output current | 20A MAX, if exceeds 15A, please strengthen heat dissipation (related to the input and output voltage difference, the greater the voltage difference, the smaller the output current) |
| Input anti-reverse connection | Yes (150A power MOS anti-reverse connection) |
| Low battery protection | Yes (8-50V adjustable) self-recovery type |
| Working temperature | -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high) |
| Working frequency | 150KHz |
| Installation method | 4*3mm copper pillars |
| Input overcurrent protection | Yes (input exceeds 35A, automatic protection, power supply does not boost) |
| Short circuit protection | There is (input 30A fuse) dual line protection, safer to use |
| Input reverse connection protection | There is a 150A power MOS tube to prevent reverse connection. Can be reversed for a long time) |
| Wiring method | Terminal block (please use high current pure copper wire) |
| Module size | 130x52x84 (mm) |
| Module unit weight | 490 grams |
