1800W 40A DC-DC Current Boost Converter Constant Voltage Current Power Converter

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Item Detail:<br>New:100% New and High qulaity<br>Work parameter:<br>Output power: 1800W<br>Input voltage range: 10V-60V<br>Output voltage range: 12V-90V<br>Input current: 40A<br>MAX<br>Output current: 22A<br>Dynamic response speed: load current change 5% (300us)<br>Conversion efficiency: 48V to 60V 8A (98.1%)<br>48V to 72V 8A (98.1%)<br>48V to 84V 8A (97.6%)<br>Load regulation: 10% to 50% load ((72V output))<br>Temperature coefficient: 50% load<br>Ripple & Noise: 20MHz Bandwidth (48V-72V 4A) 100mVp-p<br>Switching frequency: VIN=48V VO=72V 4A (110khz)<br>No-load current: VIN=48V VO=72V (18mA)<br>Output short circuit protection: Yes<br>Input reverse protection: Yes<br>Storage humidity: 95%<br>Working temperature: -20 ~ 65°C<br>Storage temperature: -40 ~ 125°C<br>Temperature rise during work: 48V to 60V 5A (45°C)<br>Over temperature protection: 60°C<br>Wiring method: IN input, OUT output (No welding, terminal blocks)<br>Cooling method: Strong wind cooling<br>L*W*H: 130 mm * 51 mm * 80 mm<br>Product description:<br>The module output voltage, current adjustable, can boost, constant current<br>Input adjustable undervoltage protection, over temperature protection, short circuit protection, reverse connection protection.<br>1800W is designed for lead-acid batteries, lithium batteries, solar cells, or power boosters to boost electric vehicles and charge batteries. It is very powerful.<br>1. For example, the original battery of an electric vehicle is 48V and can be boosted to 60V to power the electric vehicle,<br>which can increase the speed and acceleration of the electric vehicle.<br>2, for your electric bike charging, (A: For example, there is a 12V or 24 idle battery on hand, you can use this boost power supply<br>to boost the original battery after charging, equivalent to an electric car charging treasure. 2: Simultaneous input Can also<br>be connected to solar cells, wind power, generators and other power boosted to the original battery to increase the electric vehicle's battery life.)<br>3, The battery voltage can be increased to allow the electric vehicle to run faster, and the meter should not exceed 10V.<br>4,Solar panel boost voltage regulation.<br>Features:<br>*With airfoil-type heat dissipation, the heat dissipation effect is very good, and the output power is even greater<br>(the power of the 48V input and fan can reach around 1800W).<br>*Temperature-controlled fans, with hydraulic bearing fans, have a very good balance between noise and heat dissipation.<br>When the load is light, the fan does not rotate. After the temperature of the load reaches approximately 60 degrees, the fan automatically turns.<br>Can effectively reduce noise and extend life.<br>*The main power tube insulation board is made of high-grade alumina, and the thermal conductivity is 10 times that of ordinary insulation mats.<br>*The 100V 210A TO-247 large package power tube has large power margin and good dynamic response.<br>*Double large-size ferro-silica-aluminum magnetic rings, using four 1.2-pure copper enameled wires, with low heat generation and high efficiency.<br>*With a new design, the conversion efficiency is as high as 98.1% (see the datasheet efficiency conversion curve below for details).<br>*Brand 3296W multi-turn potentiometer, high adjustment accuracy, small drift.<br>*Kang copper output current sampling, constant temperature and stable temperature drift small.<br>*Undervoltage protection is adjustable, which can effectively protect a variety of batteries, and can also be used for solar cells.<br>*With constant current function, it can be used for boosting the battery car, charging the battery and so on.<br>* The input of 3 20A fuses in parallel can protect the risk of accidental short circuit in the output.<br>* Three indicator lights: Undervoltage, overcurrent, power indication, working status at a glance.<br>*The input and output are all high-frequency capacitors, low output ripple, low heat generation, and long life.<br>*The MLCC ceramic capacitor is added to the input and output, and the output ripple is significantly reduced, which is about 100mV at 48V to 72V 4A.<br>Package including:<br>1Kit  x 18