900W Programmable Digital DC-DC Converter Adjustable Step-down Module Power Supply CC CV LCD Display TTL 15-80V to 0-60V 15A

DPS-6015A is a single-output programmable switch power supply. Specifications are 60V, 15A, 900W, output power, small size, DC-DC modular design. At the same time with a TTL serial communication interface for serial communication protocol, allowing secondary development.

Features:
Based on BUCK structure of switch power supply technology, operating frequency up to 150KHz.
Wide DC input voltage range: DC15V-80V, suitable for a variety of pre-stage input power supplies.
Operating buttons and multi-functional encoders, it is convenient and easy to use.
High accuracy and high resolution: 10mV/10mA.
Low ripple and low noise.
Indicator light: constant current(CC), constant voltage(CV) and output state(ON).
LCD 1602 display for clear reading.
Adjust the voltage and current by adjustment knobs and buttons.
Support measuring and displaying output voltage, output current, output power, output electric quantity(AH) and working time.
2V minimum pressure differential, the module can still work steadily.
Has a flexible output shutdown function key to turn on or off the output.
M0~M9 total of 10 groupss of parameters settings, you can call up at any time conveniently.
Prompt for operation or alarm function of onboard buzzer.
With TTL serial communication, improved communication protocol so as to be convenient for centralized control.

Specifications:
Input Voltage: 15V~80V
Output Voltage: 0~60V
Output Current: 0~15A
Output Power: 0~900W
Setup Resolution of Output Voltage: 10mV
Setup Resolution of Output Current: 10mA 
Source Regulation: CV is less than 0.5%+10mV, CC is less than 1%+5mA
Load Regulation: CV is less than 0.5%+10mV, CC is less than 1%+5mA
Output Ripple: <50mVpp (Input 54V, Output 12V, Current 3A)
Volatility Transmission Ratio of 100Hz: <1/10000
Typical Efficiency: Input 54V, Output 36V, current 3A
Display Precision of Voltage, Current: 10mV, 10mA
Display Error of Voltage: ± 1% + 50mV
Display Error Current: ± 2% + 20mA
Response Time: <50ms
Memory Operation: 10 Groups of Parameters Storage of M0~M9 
Protection Type: OVP, OCP, OPP, OAH, OFT
Operating Temperature: 0~40°C
Storage Temperature: -20~70°C
Environment Designed for Indoor Use, Maximum Humidity of 80%
Dimensions: 140 * 100 * 43mm / 5.5 * 3.94 * 1.7in
Weight: 326g / 11.51oz
Package Size: 19.5 * 16 * 6cm / 7.67 * 6.3 * 2.36in
Package Weight: 444g / 15.69oz

English Manual: https://www.dropbox.com/s/wl114xaxgbhkgfc/E1600%20User%27s%20manual%20of%20DPS-6015A.pdf?dl=0

Package List:
1 * Programmable Digital DC-DC Step-down Module
1 * Extension Line