backup ups cpu control pwm inverter led usb interface for home use

Product Overview

Description

  backup ups cpu control pwm inverter led usb interface for pc backup

 

 

backup ups brief feature 

 

1. cpu control guarrantee reliable,stable ups operation;

 

2. pwm pulse width modification inverter tech output modified sine wave on battery mode;

 

3. 3-stage full avr improves ac input range to 145-290vac;

 

4. minimum internal battery 7ah provide longer autonomy on ac outage/blackout;

 

5. lcd front panel for easy operation and clear power status and ups mode information show;

 

6. good avr design and battery protection extends battery service time;

 

7. auto self start and self charge design;

 

8. full input and output protection;

 

9. popular and convenient usb interface for easy communication and power management purpose via lantop. 

 

backup ups description

 

1. advanced cpu control ups transfer, cold start, self-charge, auto-off on battery low intelligently;

 

2. PWM inverter tech works out step wave better than traditional standby ups with square wave output;

 

3. 1-stage voltage buck/290-238v and 2-stage voltage booster/135-164v,160-188v result in wider

 

    ac input voltage, avoid transferring to battery-mode frequently, protect battery and extends battery

 

    service time, thus solve ac-brownout/short term under voltage problem better;

 

4. Must power ltd adopts 2.15kg N.W. 12V-07ah for pc ups, home ups for better solution of

 

     Ac-blackout/outage problem, hot-swappable battery design;
5. shut-down software executed easily on user's lantop with USB convenient management interface; 

 

6. Intelligent battery management and protection design: over-charge,over-discharge/battery low,

 

    3-stage charge methods: constant voltage,constant current and float charge;

 

7. input protection against over-voltage, under voltage and surge voltage suppression RJ11 or RJ45;

 

8. Battery self-chargable when ups off but Ac recovers;

 

9. ups line interactive auto self-startable upon ac recovers;

 

10. output protection against over-load,short-circuit.

 

backup ups specification: 

 

 

 

backup ups photos

 

 

 

                                                                    

 

 

                                                  backup ups Hongkong Electronics Exibition Poster

 

backup ups quality verification

 

backup ups procession assemble workmanship, testing quality assurance procedure