Alternating Current Low Pressure Switch Board (GGD)
Product Name: Alternating Current Low Pressure Switch Board (GGD)Place of Origin: ChinaGGD alternating current low pressure switchbox is suited for alternating current50Hz, nominal working voltage 380V, rated working current 3,150A of power station,electric substation, industrial and mining establishment. It is used for electricenergy transfer, distributing and control of power, lighting and distributingfacility.GGD alternating current low pressure switchbox made from "FA28" model material or"c" model low-alloy channel steel, which have high breaking capacity, good hotstability, electric project agility, easy assembly, strong practicability, attractiveframe, high degree of protection. It conforms with GB7251-97 and IEC439-1standards.Main technical parameters:1) Main circuit nominal insulation voltage: 660V2) Main circuit nominal voltage: AC 380V3) Auxiliary circuit nominal voltage: AC 220V, 380V, DC 110V, 220V4) Rated frequency: 50 / 60Hz5) Rated current (main bus): ≤3,150A6) Nominal short time withstand current (IS): 50kA, 80kA7) Nominal peak reliability current: 105kA, 176kA8) Power frequency test voltage:9) Main circuit: 2,500V/min10) Auxiliary circuit: 1,760V/min11) Peel level of protection: IP3LO, IP4LOOrder instructions:1) Circuit project, signal system diagram and solid wire system diagram2) Arranged diagram of switchbox and the floor plan diagram of switch room3) Sensitive electronic components list in box4) Adjustment variable as voltage, current, time etc in circuit5) The location and dimension of earth wire6) About other requirements, please explained in orderUsage conditions:1) Working altitude limit: 2,000m2) Indoor, no dust, aggressive gas or rain3) Ambient temperature and relative humidity: no higher than 40°C, no lowerthan -5°C, average temperature limit of 35°C, relative humidity limitof 85%4) No shock and bump5) Fixing inclination pitch is not over 5%
GGD alternating current low pressure switchbox is suited for alternating current50Hz, nominal working voltage 380V, rated working current 3,150A of power station,electric substation, industrial and mi
Detailed Product DescriptionGGD alternating current low pressure switchbox is suited for alternating current50Hz, nominal working voltage 380V, rated working current 3,150A of power station,electric s
C65 system switch boxes and similar switch boxes can be provided and supplied by us. If you have such needs and similar requirements related to our items, please do not hesitate to contact us
C65 system switch boxes and similar switch boxes can be provided and supplied by us. If you have such needs and similar requirements related to our items, please do not hesitate to contact us
Main Technical Parameters:General Introduction:CCX6 Isolative Busbar Groove is suitable for Rated Voltage 660V, Rated Frequency 50 or 60Hz, Rated Currency to 2500A (Or 2X2500A) Three Phase, Four Line
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