Path

Charging module

Step-down siliconchain

Switch-on branch

Control branch

Switch-on output

Control output

Battery check

Accumulator

Insulationmonitoring

Monitoring of powerdistribution

Monitoring module

To remotemonitoring

[Introduction of Solution]

AC I path and AC II path adopt the operatingmode that one is for primary use and the other one is for spare use, when onepath is abnormal, the other path automatically operates (or be switched byhand). The DC power supply, of which the charging module is after AC/DCrectification, simultaneously charges the battery and the load. When DC outputis abnormal, the accumulator supplies power to the load.

 [Online balanced management solution of the accumulator]

Online automatic management

Battery service life: 8 to 10 years

Automatic online balancedmanagement

Single-battery level management

Intelligent management

Battery service life: 3 to 5years

Intelligent battery management

Accumulator-level management