|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||30 days|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 piece/year|
|Standard:||High Voltage||Feature:||Practical And Durable|
|Product Name:||Metal-clad Switchgear||Rated Voltage:||12KV /24KV|
Kyn28A (KZN1) -12 Indoor Metal-Clad MID-Mount AC Switchgear
Switchgear are requested designed according to GB3906 and Ie 298.The whole switchgear can be
extracted from the cabinet and spare parts (trolley) two components ,Cabinet structure are made of
aluminum deposited zine plate or galvanized plate bolted combination forming a metal partition
separationg the part of the circut break room,main busbar room cable room and relay control room.
and all metal construction were grounded ,each com-partment of the main circuit system has separste
pressure release channel,In the cable compartment can be set to 40*6mm ground busbar .
GCK type LV switchgear is suitable for three-phase AC 50 /60HZ, max voltage 660V, rated current to 3150A system and three-phase four wire and three-phase five wire, it is widely used in power plants, substations, industrial and mining enterprises, hotels, airports, docks and the building of broadcasting and communication center, transmission & distribution and the electric energy conversion, power distribution and power consumption in PC and motor control center MCC.
|Rated Insulation Voltage (V)||660|
|Rated Operating Voltage (V)||380/660|
|Auxiliary Circuit Rated Voltage (V)||AC||220/380|
|Operating Frequency (Hz)||50 - 60|
|Rated Current (A)||Horizontal Bus-bar||< 3150|
|Rated Short-time Withstand Current||Midline (kA/1 s)||50|
|Bus-bar (kA/1 s)||30|
|Rated Peak Current (kA/0.1 s)||105/50|
|Functional Unit Breaking Capacity (kA)||50 (effective value)|
|Cabinet Protection Degree||IP40|
|Bus-bar||Three phase four wire system, three phase five wire system|
|Operating Mode||On-site, distance and automatic|
KYN28-12 type armored remove AC metal- switch cabinet is three -phase AC50Hz,rated voltage
12KV indoor power distribution equipment .As power plants ,substations ,industrial &mining
enterprises to accept amd distribute of electric energy to control ,protect and monitor ,circuit ,ect.
Can also be used to control the place of frequent operation .
Cabinet outline dimensions(mm)(not including door)