DW1(2) series voltage automatic adjustor

DW1（2）series voltage automatic adjustor

　　DW1(2) series voltage automatic adjustor is used to adjust the voltage of controlling generatrix of DC cabinet by hand or automatically.

　　DW1 series products are general positive generatrix type and DW2 series products are general negative generatrix.　

　　Ｍain Parameters：
　　1.Voltage-adjusting range:0～50V
　　2. Silicon Assembly Groups：5Groups、7Groups or tailor to customers' needs.
　　3. Rating Current：20A~150A
　　4. Rating Voltage：DC48V、DC110V、DC220V

 

DWG1（2）series voltage automatic adjustor

DWG1（2）series voltage automatic adjustor

　　

　　Difference of the fundamental function between DWG1（2）and DW1（2）series voltage automatic adjustor lies in：DWG1（2）series products have switch installed in, and user's connections have been simplified to three.

DW Type Silicon Assembly

DW Type Silicon Assembly

　　DW Type Silicon Assembly is used in adjusting the voltage of the generatrix of DC cabinet, customers can also adjust the voltage by hand or by the out-connected controller automatically.

　　Ｍain Parameters：

　　1.Voltage-adjusting range:0～50V

　　2.Silicon Assembly Groups：5Groups，7Groups　or tailor to customers' needs

　　3.Ｒating Current：20A~150A

 

CHK-56 series computerized battery cruise-checking instrument

CHK-5Aseries computerized battery cruise-checking instrument

 

CHK series computerized battery cruise- checking instrument

　

　　CHK-56 series computerized battery cruise-checking instrument is mainly used to check the voltage of single battery (group) or total voltage automatically or by hand in all kinds of DC power cabinet, and can give alarm when things go wrong.
Maximum number of Batteries checkable：19
Battery Volt.:0.0V~21.0V 　　　　　　　Measurement Precision:﹤1%
Pile Volt.:0.0V~320V 　　　　　　　　　Measurement Precision:﹤0.5%
　　

 

　　CHK-5A series products have the same fundamental functions as CHK-56 series，the difference is that CHK-5A series products use crystal display with Chinese characters, and have the communicating function as RS232/485 series products.
　　

　　CHK-8A Type battery cruise-checking instrument can be used to check pile in which the batteries are less than 110 pieces.

ZDM1、ZDM2 Type no-watch DC power cabinet computer supervising device

 

ZDM1、ZDM2 Type no-watch DC power cabinet computer supervising device

　　Dimentions:
　　ZDM Computer supervisng unit is of built-in case and plate sturcture.
　　Plate measurement：400*228mm
　　bore measurement：365*218mm
　　ZDM-1C（or 1G）type is used in no-watch DC power cabinet of 'single pile'
　　ZDM-2C（or 2F）used in no-watch DC power cabinet of 'double piles'
　　Main functions of the computer supervising device:
　　To control and keep the charger work under the optimum situation according to the manufacturer.
　　To supervise the controlling generatrix in case of voltage overload or underload.
　　Single (group) battery cruise-checking.
　　To check the capacity of discharge.
　　Insulation-supervising and insulated resistance R+, R- measurement.
　　To measure all kinds of DC current and voltage.
　　Complete RS232/422/485 'Four remote control' communicating function.