|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case package|
|Delivery Time:||30 days|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 piece/year|
|Name:||Electrical Switchgear||Feature:||Superior Performance, Product Safety, Reliability, Environmental Protection|
|Brand:||Power Distribution Transformer||Standard:||CE,ISO,UL,SABS,3C， IEC60076-11 ISO9001 ISO14001 KEMA CE|
|Model Number::||Electrical Switchgear|
High and low voltage switchgear refers to indoor and outdoor ac switchgear operating in power system with voltage above 3kV and frequency below 50Hz. Type kyn28a-12 (Gzs1) indoor metal armored removable switchgear (hereinafter referred to as switch cabinet) is a complete indoor distribution device with three-phase ac 50Hz, which is used to receive and distribute 3-12 kv network power and to control, protect and monitor the circuit.This product CAN install various types of microcomputer integrated relay protection devices on the panel of the relay chamber, and CAN realize intelligent control of the system, with remote control, telemetry, remote signal and remote adjustment functions, and control field network through CAN bus with communication interface.It also has the function of preventing circuit breaker from being operated by mistake, preventing handle car with load, preventing fu electric closing grounding switch, preventing grounding switch from sending electricity in grounding position and preventing from entering into live interval by mistake, which is called "five prevention" for short.The cabinet can be equipped with VSI(ZN63), ZN12V vacuum circuit breaker, as well as imported VD4 vacuum circuit breaker and VC series vacuum contactor
20KV Medium Voltage Electrical Switchgear Equipment Cabinet Price Supplies
●Increase the heat capacity of the adapter, and significantly reduce additional temperature rise of connector, spacer plates due to the temperature rise in adapters.
●Clear and reliable division between functional units and compartments.
●Flat-mounted arrangement of bus bar permits good driving and thermal stability.
●The connecting with external cables is completed within the cable compartment, and the cable can be pulled in and out. The zero sequence current transformers are set in the cable compartment, easy for installation and maintenance.
●By the reduced current limiting reactors' matched short-circuit current, the bus bar's voltage could be stabilized at a certain value, the parts'short-circuit components strength requirement could also be reduced.
●The drawer unit has sufficient number of secondary plug-in components to meet the requirement for the numbers of connection points for computer interface and automatic control circuits.
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