Sinilink XY12522 DC Buck Power Supply 12-140V Input 0-125V Output 2000W Power MPPT Solar Charging 1.8 Inch LCD High Precision 0-22A Current

Features:

1. High Precision and Stability:

The DC buck power supply offers outstanding accuracy with a voltage precision of ±0.5% and a current precision of ±0.5%. This ensures reliable and consistent output, making it suitable for precision applications.

2. Advanced Protection Mechanisms:

Equipped with comprehensive protection features including under-voltage, over-voltage, over-current, over-temperature, and over-power protections. The system ensures safe operation under various conditions by providing adjustable thresholds.

3. User-Friendly Interface:

The unit features a large, easy-to-read 1.8-inch LCD screen that provides clear monitoring of voltage, current, and other parameters. The intuitive interface with 5 buttons allows for easy navigation and adjustment.

4. MPPT Solar Charging Support:

The power supply supports MPPT (Maximum Power Points Tracking) solar charging, optimizing the energy harvest from solar panels. This feature makes it ideal for renewable energy applications.

5. Compact and Efficient Design:

Boasting a conversion efficiency of about 95%, this power solution minimizes energy waste. Its compact size (119×74×43mm for the bare board) makes it easy to integrate into various systems where space is a premium concern.

Specifications:

Product parameters

Descriptions

Product name

DC buck- power supply

Model

XY12522

Input voltage

12.00~140.0V

Output voltage

0

〜

125.0V

Output current

0-22.00A

Accuracy of voltage

±0.5%+l word

Power output

2000W

Accuracy of current

±0.5%+3 word

Resolution of voltage

0.01V

Resolution of current

00.01A

Storage data group

10 groups

Soft start

YES

Screen size

Over 1.8-inch LCD with a viewable area of 38*29mm

Output ripple typical value

VPP-200mv

MPPT function

Support MPPT solar charging

Buzzer

YES

Efficiency of conversion

About

95%

Number of buttons

5

Bare board size Screen instrument

119*74*43mm 86*45*50mm

Bare board weight with packaging

242g 270g

Bare board package product Package

142*107*46mm 172*95*60mm

Product weight with packaging

295g 350g

Protection mechanism

Descriptions

under-voltage(LVP)

Adjustable 10-145V, default 10V

over-voltage(OVP)

Adjustable from 0 to 130V, default is 130V

over-current(OCP)

Adjustable from 0 to 23A, default 23A

over-power(OPP)

0 to 2000W, default

over-temp(OTP)

Adjustable from 0 to 110 ℃, default is 95 ℃

over-time out(OHP)

1 minute - 99 hours 59 minutes, off by default

over-capacity(OAH)

Adjustable from 0 to 9999Ah, disabled by default

over-energy(OPH)

Adjustable from 0 to 4200KWh, off by default

Precautions:

1. The input cannot be connected to AC power, nor can it be connected to 220V mains power.

2. The maximum input voltage must not exceed 145V. It is recommended to use with in 140V, and the positive and negative terminals must not be connected reversely.

3. The output has no reverse current protection. When connecting the battery, ensure that the power supply's output voltage is always higher than the battery voltage. Alternatively, a diode can be connected in series with the positive output terminal to allow one-way conduction, preventing reverse current from the battery voltage from damagingthe power supply.

4. When connecting the battery to the output terminal, pay attention not to connect the positive and negative terminals reversely.

5. This product is a DC buck power supply. The maximum output voltage = input voltage * 0.945.

Package Included:

1 x XY12522 DC Buck Power Supply(Board Only)

or

1 x XY12522 DC Buck Power Supply Kit