Application? Can measure forward,reverse and for rate powers and store their data Characteristics? Type:DDZY722C Normal working voltage:0.9Un-1.1Un Extended working voltage:0.8Un-1.15Un Active power:≤1.5W Apparent power:≤10VA Data ba... - Update: 2011-06-21

Application? Energy data display adopt 7 digits wide temperature type crystal display , Characteristics? Type:DTSF13521 Standard :GB/T17215-2002 IEC61036 Accuracy :Class 1 Class 2 Rated voltage(V) :3*38... - Update: 2011-06-21

H3-? ? Time Relay Application? Execute delay-time control on electric Characteristics? Rated Voltage Ue (V): DC 12V ,24V AC12V ,24V ,110V,220V,240V,380V, Rated Frequency: 50/60HZ Consumed Power?2VA Mechanical Life: 5x106 times Electri... - Update: 2011-06-21

Phone: HR-999F09 Application? One or more extension can be connected with one phone host and realize calling, talk-back, monitoring and opening lock function etc Characteristics? Visitor call the residents by the unit phone host through enter... - Update: 2011-06-21

Application? Protection of overload and short circuir of 3-phase squirrel-cage motor Characteristics? Standard: IEC60947-2 Rated Current In (A): 01A-16A Rated Voltage Ue (V):660V 440V Rated Frequency: AC 50/60HZ - Update: 2011-06-21

overload and short circuit protection Application? overload and short circuit protection Characteristics? Standard: IEC60947-1, IEC60947-4-1, IEC60947-2 Rated Current In (A): 400~6300 Rated Current of N-pole :100%In Frame rated current Inm (... - Update: 2011-06-21

Application? Short circuit and overload protection Characteristics? Model: EBS6B Standard: IEC60898 Rated current In (A): 0.5, 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 Rated voltage Ue (V): 230/400 Poles: 1P, 2P, 3P,4P Rated insulat... - Update: 2011-06-21

Application? short circuit and overload protection Characteristics? Model: EBS7B Standard: IEC60898 Rated current In (A): 0.5, 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 Rated voltage Ue (V): 230/400 Poles: 1P, 1P+N, 2P, 3P, 3P+N?4P Rate... - Update: 2011-06-21

Application? overload ,short circuit and under-voltage protection Characteristics? Standard: IEC60947-2 ,IEC60947-4-1 Rated residual action current (mA): 100, 300, 500, 1000 Rated Current In (A): 16~630 Frame current Inm(A) :100, 225... - Update: 2011-06-21