SK35Y DC DC Automatic Boost/Buck Converter CC CV Power Module 0.6-30V 4A 35W 5V 12V 24V Adjustable Regulated power supply

Selamat Datang Di Toko Kami Semua Barang PreOrder 20-30 Hari Selamat Belanja is_customized : Yes Model Number : SK35Y Dissipation Power : 35W Supply Voltage : DC5.0V-30V Application : Computer Condition : New Type : Logic ICs Brand Name : CFsunbird Origin : Mainland China Product highlights: 1. The voltage and current can be adjusted by numerical control, which is convenient, fast, industrial quality and high precision, and can be directly used in engineering projects; 2. Professional power supply LCD is adopted, with clear interface, simple operation and nearly perfect protection mechanism; 3. Hardware protection: anti reverse connection protection at the input end, no burn in reverse connection; short circuit protection at the output end, no burn in short connection; anti reverse filling at the output end, no additional anti reverse filling diode when charging the battery; 4. Software protection: over voltage protection (OTP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP), input under voltage protection (LVP); 5. The default regulating voltage or constant current value can be set, which can be adjusted quickly in various applications; 6. Voltage and current can be locked to prevent misoperation! 7. Full of materials, stable performance and wide use. 1. Product parameters: Input voltage: DC5.0V-30V (LVP with undervoltage protection when the input voltage is lower than 4.7V, it is recommended to use it when the input voltage is higher than 7V. When the input voltage is lower than 7V, the output power will decrease. The lower the input voltage, the smaller the output power) Output voltage: DC0.6V-30v Output current: 0-4.0A Output power: 35W under natural heat dissipation, 50W under air cooling Voltage accuracy: 0.5% + 1 word, resolution: 0.01V, factory calibrated accuracy Current accuracy: 0.8% + 3 words, resolution: 0.001A, factory calibrated accuracy Conversion efficiency: about 88% Soft start: Yes Input reverse connection protection: Yes, reverse connection does not burn Anti backflow at output: Yes, it can be connected to battery directly Output short circuit protection: Yes, it can directly short the output terminal Temperature protection (OTP): Yes, 100 Working frequency: 180KHZ Key Description: Press the UP/DOWN key briefly, and the voltage will be adjusted by default. Long press (fast increase / decrease) is supported. Long press the SET button for 1 second to adjust the constant current value (current limit value); Set and CV flash when adjusting voltage and set and CC flash when adjusting current. Press the SET key briefly to switch the display current A / power W / capacity Ah / energy WH / time h; Press the ON/OFF key briefly to turn ON/OFF the power output; Long press the ON/OFF button for 2 seconds to switch the display input and output voltage. When CC is set, constant current value will be adjusted by default. When LED is driven, fast dimming can be realized by pressing UP/DOWN key, which is very convenient! 2. Operation instructions of setting interface: 2.1. Press and hold the SET button for 3 seconds to enter the setting interface; 2.2. Adjust the parameter size through UP/DOWN key, support long press (fast increase / decrease), short press set key to switch the parameter to be adjusted; 2.3. In the OAH / OPH / OHP interface, short press the #34;ON/OFF #34; button to select the opening or closing of the corresponding function. If it is closed, display #34;---- #34;; 2.4. In the OAH / OPH parameter interface, long press the #34;ON/OFF #34; button to select the capacity range (9.999Ah/99.99Ah/999.9ah/9999Ah, 9.999Wh/99.99Wh/999.9Wh/9999Wh) 2.5. After the parameter is set, press and hold the set button for 3 seconds to exit the setting interface and save the setting parameters automatically; Note: after product protection, the output will be turned off, and the LCD will display the corresponding protection code (LVP / OVP / OCP / OPP / OAH / OPH / OHP). The power chip itself also has various protections. If the chip itself is protected, the OEP will be displayed. 3. This product has locking function: Long press the set button for 5 seconds to lock the set voltage and current to prevent misoperation! After locking, press and hold the set key for 5 seconds to unlock! 4. Product usage: 4.1. It is used as a common voltage rising and falling power supply with over-voltage / over-current / over power / over temperature / under voltage protection; (1) set the voltage value. (2) set the constant current value (overcurrent protection value); (for example, if the constant current value is 3.00A, the maximum current can only reach 3A when you use the product, and when the current reaches 3A, the LCD will display #34;CC #34; status, otherwise the LCD will display #34;CV #34; status) 4.2. Use as battery charger Products without constant current function cannot be used to charge the battery. Due to the large pressure difference between the consumed battery and the