Product overview:

BSD series DC power supply is a high power density voltage and current stabilizing source using the 

latest power conversion components. Its compact desktop structure, complete protection functions, 

and user-friendly design can meet the needs of different customers. The circuit topology of this model 

adopts advanced resonant ZVS circuit structure with high efficiency. With the same volume, more than 

50% power redundancy can be added. The power components adopt more than 5 times of design redu-

ndancy to ensure the self loss and heat generation of the machine under harsh environment and increase

the reliability of continuous use. The PCB of this machine adopts moisture-proof treatment, which can work

stably and reliably under the normal outdoor environment. The machine also has up to 9 total protection 

functions to easily deal with various emergencies.

Product features:

(1) Constant voltage and constant current operating modes;

(2) High frequency PWM and full bridge conversion technology are adopted, with high overall efficiency;

(3) High power density design, the main models take into account the standard cabinet, which is easy to 

use in various occasions;

(4) LCD display, intuitive operation, easy to use;

(5) 10 groups of nonvolatile fast parameters are saved and read;

(6) Excellent output stability: source voltage effect<0.2%, load effect<0.2%, temperature drift<0.04%,

time drift<0.3%;

(7) Output lead voltage drop compensation function to ensure the accuracy of terminal voltage under 

high current;

(8) Sequence test function: 5 groups, 10 steps for each group, 3000 cycles;

(9) Analog interface function (optional): start, stop, alarm, 0-5V or 0-10V analog control output;

(10) Support RS232 (standard configuration), RS485 (optional configuration);

(11) Complete protection functions: input phase loss protection, input overvoltage and undervoltage 

protection, output short-circuit protection, output overvoltage protection, output overcurrent protection 

or current limiting protection, and internal overheating protection.

Product picture:

Technical parameters: