DC-DC понижающий модуль MPPT 5A Солнечный контроллер с цифровым дисплеем постоянным напряжением и

DC-DC step-down module MPPT 5A solar controller with digital display, constant voltage and constant current Module nature: non-isolated step-down module (BUCK)
Input voltage: 6-36V
Output voltage: 1.25-32V continuously adjustable, the default output is 5V
1.25-32V fixed output (for batch customers) The default delivery is adjustable output
MPPT voltage setting range: 6-36V
Output constant current range: 0.05-5A, long-term working current is recommended within 3A
(The default output constant current is 3A)
Range of output turning light: 0.01-5A (default turning light current is 0.3A) The current range will have a little error due to the difference of part parameters.
Working temperature: -40~+85 degrees
Working frequency: 180KHz
Conversion efficiency: up to 95% (efficiency is related to input, output voltage, current, and pressure difference)
Short circuit protection: Yes (the current limit is the set constant current value)
Over-temperature protection: Yes (automatically shut down the output after over-temperature)
Input reverse connection protection: None, (if necessary, please put a diode in series in the input)
Output anti-reverse irrigation protection: No, anti-reverse diode must be added when the output is connected to the battery, otherwise the module will be burnt out! Remember! (There is a reserved anti-reverse irrigation diode position, you can add it yourself if you need it. The method is described below)
Charging indicator: red light when charging, green light when full. The lamp detection method is electric current. When using solar panels for power supply, the charging current during solar hours is also very small, which is lower than the current of the rotating lamp, and the green light will also be on, but it is not fully charged at this time, please pay attention to the distinction. The charging current can be seen more directly with the charged meter.
Installation method: 4 3mm screws
Wiring mode: terminal (welding wire output when equipped with shell) IN is input, OUT is output
Module size: length 60mm width 31mm height 22mm (without header)
Weight: 44g

Q1:What service do you have?

We provide turnkey solution including RD, PCB fabrication, SMT, testing and other value-added service.

Q2:What are the main products of your PCB/PCBA services?

Our PCB / PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering / Measurements, Consumer Electronics.

Q3:Can we inspect quality during production?

Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house.

Q4:How can we ensure our information should not let third party to see our design?

We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.

Q5:What files required to get quotation from you?

For PCB quotation, please provide the Gerber data / files and indication of related technical requirements as well as any special requirement if you have.

For PCBA quotation, please provide Gerber data / files and also BOM (bill of materials), and if you need us to do function test, please also provide the test instruction/procedure.

Q6:What is standard delivery term?

Delivery terms of EXW, FCA, FOB, DDU etc. are all available based on each quote.

Q7:How long does it take for PCB quote?

Normally 12 hours to 48 hours as soon as receive internal engineer evaluate confirmation.

Q8:Do you have any minimum order quantity (MOQ) requirement?

No, we do not have MOQ requirement, we can support your projects starting from prototypes to mass productions.