DC10-60V 1200W 20A 1800W 40A Boost Constant Current Module DC Boost Converter Adjustable Voltage Charger for Battery Charging

DC10-60V 1200W 20A 1800W 40A Boost Constant Current Module DC Boost Converter Adjustable Voltage Charger for Battery Charging

DC10-60V 1200W boost constant current module 20A

Product Features:

1: Wide range of applications

2: High quality material, quality aurance

3: There is a temperature-controlled fan (turn on the fan when it exceeds 55 degrees)

4: Short circuit protection, input reverse connection protection

5: Simple to use, with wiring diagram

Module parameters:

Module name: 1200W boost constant current module

Module nature: non-isolated boost module (B0OST)

Input voltage: DC10-60V

Input current: 20A (MAX) (with fan cooling input voltage at 12-24V, the input current can reach 25A)

Static working current: 15mA (when 12V rises to 20V, the higher the output voltage, the higher the static current will increase)

Output voltage: 12-83V continuously adjustable (the default output is adjusted to 19V for shment, if you need to adjust to other voltage values, please explain. If you have a multimeter, you can adjust it yourself)

12-83V fixed output (for bulk customers)

Output current: 18A MAX exceeds 10A, please strengthen heat diation (related to the input and output preure difference, the greater the preure difference, the smaller the output current)

Constant current range: 0.5-18A (+/-0.3A)

Input anti-reverse connection: yes (150A power MOS anti-reverse)

Low battery protection: Yes (9-50V adjustable)

Temperature-controlled fan: Yes (turn on the fan when it exceeds 55 degrees)

Working temperature: -40~+85 degrees (please strengthen the heat diation when the ambient temperature is too high)

Working frequency: 150KHz

Conversion efficiency: 92%-97% (efficiency is related to input, output voltage, current, preure difference. Small preure difference, high efficiency)

Input overcurrent protection: Yes (input over 25A, automatic protection, power supply does not boost)

Short circuit protection: there is (input 30A fuse) double short circuit protection, which is safer to use.

Input reverse connection protection: Yes (150A power MOS tube anti-reverse. It can be reversed for a long time)

Installation method: 4 pieces of 3mm copper posts

Wiring method: terminal block (please use high current pure copper wire)

Module size: length 130mm width 52mm height 53mm

Module unit weight: 300 grams

Output power:=input voltage*20A, such as: input 12V*20A=240W The maximum power when inputting 12V is 240W

Input voltage*20A such as: input 24V*20A=480w, that is: when inputting 24V, the maximum power is 480W

Notice:

When inputting 12V, the maximum power is 240W, when inputting 24V, the maximum power is 480W, and when inputting 36V, the maximum power is 720W.

Output voltage/output current regulation/input low battery protection regulation

Voltage adjustment: use a flat-blade screwdriver to adjust the output terminal "V-ADJ" potentiometer (marked in the figure below) when the power is turned on and no load When the output voltage is adjusted from high voltage to low voltage, the response will be slower. The built-in adjustment range is smaller. (The default output voltage is adjusted to 19V for shment,)

Current adjustment: turn the "A-ADJ" potentiometer counterclockwise about 30 turns, set the output current to the minimum, connect the LED or current, and adjust the "A-ADJ" potentiometer clockwise to the current you need. For battery charging, after the battery is discharged, connect to the output and adjust to the current you need. When charging, be sure to wait for the battery to discharge and adjust (the default output ESC is 3A for shment. Do not adjust the current by short-circuit output. The circuit structure of the boost module cannot be adjusted by short-circuit. Input low battery protection adjustment: Low battery protection is mainly aimed at preventing battery over-discharge when the input power supply is battery, and battery voltage is too low to damage. Power module and battery. For example, set 12V battery low battery protection. Connect a 10V voltage to the input end of the power module and adjust RV1 with a flat-blade screwdriver (clockwise to increase the protection voltage, counterclockwise to lower the protection voltage) until the UVLO light is on That's it, at this time the low battery protection voltage is 10V

DC Boost Converter 1800W 40A Boost Power Module

Product Features:

1. Using high-quality materials, the quality is guaranteed

2. Fan blade heat diation is adopted, the heat diation effect is very good, and the output power is higher

3. The temperature-controlled fan adopts hydraulic bearing fan, which has achieved a good balance in noise and heat diation. When the load is light, the fan does not turn. When the load temperature reaches about 60 degrees, the fan automatically rotates. Can effectively reduce noise and prolong service life

4. The main power tube insulation board is made of high-quality alumina, and the thermal conductivity is 10 times that of ordinary insulation pads

5. Oversized ferrosilicon aluminum magnetic ring, using four 1.2 pure copper enameled wires, low calorific value and high efficiency

6. With constant current function, it can be used for car battery boost, battery charging, etc.

Product parameters:

Working characteristics:

Output power: 1800W

Input voltage range: 10V-60V

Output voltage range: 12V-90V

Input current: 40A

Output current: 22A

Conversion efficiency: 48V to 60V 8A (98.1 %)

48V to 72V 8A (98.1%)

48V 84V 8A (97.6%)

Charge Regulation: 10% to 50% charge (72V output)

Temperature coefficient: 50% load

Rple and Noise: 20MHz bandwidth (48V-72V 4A) 100mVp-p

Switching frequency: VIN = 48V VO = 72V 4A (110khz)

No-load current: VIN = 48V VO = 72V (18mA)

Input reverse protection: yes

Storage humidity: 95%

Operating temperature: -20 65 °C

Storage temperature: -40 125 °C

Operating Temperature Rise: 48V to 60V 5A (45 °C)

Overheating Protection: 60°C

Wiring method: input, output (solderle, terminal block).

Cooling method: strong air cooling

Package list:

1*1200W boost constant current module 20A

1*1800W boost constant current module 40A

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