GZD (W) □ series of microcomputer monitoring high-frequency switch DC power cabinet

1.  Model

G-----------------------------------------cabinet type

Z-----------------------------------------DC electrical apparatus

D-----------------------------------------power system

(W)---------------------------------------microcomputer monitoring

□-----------------------------------------design No.

□-----------------------------------------battery rated capacity (AH)

□-----------------------------------------rated voltage (V)

□-----------------------------------------ZCK1 high frequency power

□-----------------------------------------battery G: Ni-Cd battery   M: lead acid battery

2. General

GZD (W) series microcomputer monitoring high-frequency switch DC power cabinets are the latest products that developed on the advanced exchange technology from abroad and the practical experience, the product has been included in the industrial city plans trial production.

And it has the charging state choice. The voltage can be regulated (current limit and voltage limit). The microcomputer monitoring unit applies the LCD with good human-computer interface. It displays the parameter of battery capacity, battery voltage, charging current, bus voltage, load current and DC system. It is of good current- sharing capability. It can plug or pull-out any one of those modules without affection the normal operation of other modules. The system can automatically choose the best charging way according to the battery capacity. The microcomputer monitoring unit does not affect DC system after it withdraws from system.

The product has been reflected well after it is on the market. It has the features of advanced technology, the accurate stable current and stable voltage, low ripple coefficient, small size, big power, stable performance, reliable. It can be remote centralized controlled. It is suitable for the unmanned substation.

1.       Technical parameters