Use advanced synchronous rectifier controller and 3.7m ohms low impedance NMOS swith tube to high current and high efficiency DC-DC buck converter; Input voltage: 16~40V (rated 24V); Output voltage: 1.0~12V; Output current: 6A (Natural heat dissipation); Load starting current: rated 6A Max. 7A; Undervoltage overcurrent short circuit protection
Introduction The power supply is isolated industrial power supply built-in modules with temperature protection overcurrent and short circuit full protection AC 85~265V wide voltage input high voltage isolation 431 precisely regulated DC 24V output. Working temperature: -20 ~ 60 ° Relative humidity: 40 ~ 90% RH Input voltage range: 85 ~ 265VAC Input Current: 0.0273A (AC110V) 0.014 (AC220V) A Input inrush current: 20A Output Voltage: +24 V Maximum current: 200mA Peak current: 250mA Output voltage range: 23.80 ~ 24.2V Ripple: 150mV Output overvoltage: 23.8 ~ 24.3 Output Over Power Protection: Short circuit protection: Temperature protection: Overcurrent protection: Yes Installation 1. It can be installed at the input and output pins soldered directly on the PCB; 2. A plastic fixed.
The protection board uses lithium iron phosphate rechargeable battery protection IC; 1. High-accuracy voltage detection circuit; 2. The terminal is connected charger with high withstand voltage devices; 3. Built-in three-stage overcurrent detection circuit (overcurrent 1 overcurrent 2 load short circuit); 4. Through the MOS transistor can control the battery charging and discharging; 5. Low standby current consumption. Welding Point: B + pick battery cathode; B-connected to the battery negative; P + connection charge / discharge upright pole (charging terminal / discharge side shared) P-connection charge / discharge end of the negative (charging terminal / discharge side shared) Note: 1. Note that the input and output voltage and load current conditions the protection board power consumption does not exceed the allowable Power dissipation electrical parameters; 2. Pay particular attention to the load current cannot work long hours between maximum continuous operating current and over-current protection current; 3. The situation is not likely to occur when you connect the battery discharge. In this case connect the charger can be restored to normal operation; 4. The built-in electrostatic protection board protection circuit but please do not hand protection when working in electrical panels to touch the plate so as to avoid damage from static electricity protection board.
Model: 03100096 - Color: Green - Working temperature: -20'C~60'C - Relative humidity: 40%~90%RH - Input voltage range: AC 85V~265V - Input current: 0.0273(AC110V) 0.014(AC220V) - Input surge current: 20A - Output voltage range: 11.9 ~ 12.1V - Output Current Range: 0A to 1000mA - Peak current: 1300mA - Output power: 12W (Max. 15W) - Output efficiency: 85% - Switching machine overshoot: 10% - Output rise time: 100mA - Output power protection: recovery characteristics: lock restart and recovery - Short circuit protection: recovery characteristics: lock reboot recovery - Temperature protection: recovery characteristics: lock up restart and recovery - Over current protection: recovery characteristics: lock restart and recovery - Under environment 25 'C 80% load conditions MTBF greater than 16000 hours
Battery BMS Protection PCB Board For 3-4 Pack 18650 Li-ion Lithium Battery Cell Description: 3 series lithium battery protection board high current 11.1V 12.6V 14.8V 16.8V 4A operating current Function: over charge protection, over-discharge protection, short circuit protection, overcurrent protection. Single discharge Minimum protection voltage: 2.30V Single discharge Maximum protection voltage: 4.35V Protection board continuous operating current: 2.5A Protection board overcurrent protection current: 9.0A Protection board Short-circuit current: 10.0A 3-4 lithium battery protection board, using 1414 management integrated circuits, just need to change the wiring then can be used on 4-connected lithium battery. Battery charger selection tips: 3 series Optional charger is 12.6V / 2A (2A current within available) 4 string Optional charger is 16.8V / 2A (2A current within available) Package included: 1 x Battery BMS Protection PCB Board
Non-synchronous buck power DC-DC (BUCK); Input voltage: 11.5~35V low voltage protection design to protect the battery; Output voltage: 5V 5.6V overvoltage protection; Output Current: 2.5A overcurrent protection default current limit: 2.5A; Frequency: 100Hz low-frequency leads to stronger anti-interference; Protection functions: Input low-voltage protection: 11V low voltage protection; Input reverse polarity protection input reverse is not afraid and will not burn out the power; Output short circuit protection output short circuit the input power does not have excess capacity out leading to power supply heat because a short circuit causes the power to eliminate the phenomenon of spontaneous combustion; Output overvoltage protection 5.6V overvoltage protection high-pressure situation does not appear to burn things ease of use; Overcurrent protection default 2.5A overcurrent protection; Operating temperature: -20~65'C limit: -40~80'C industrial grade operating temperature range