Overview GCS LV with drawable swichgear(hereimafter rerred toas
devce )sdevelopedacording to therequirements fom industry competen
derartment nmerous elerie users anddesign unit by original state
mechancal departiment,unitedsign group of power derartment
conformsto atonalondrions andwith igher tectaical peromace idex and
dapsthe demands for power market development and able to compete
with available imported products. The device passed the
uthentication jointly presidedbytwo departments im Juty 1996in
Shanmghai f obtains the reopntion n afimatonfom manmwracturimpnit
andpowerconsmetconstruction. The device is applicable to the
distribution system of tower staton,petroleum,chemical enginering
,metlleyweaving and allrulding nustrisetc theplecs with hgh
unoma.icity and need compuertojoint, such aslage-scale power
station and perochemical industry system ete, ithe low volage
compler diartutiondviceused inthegeneatn and powetsupply system
with three-phase AC50(60)Hz, rated working voltage 380V,rated
current 4000A and below for distribution , motor central control
and reactive power compensation.The device accords with standards
IEC439-1 and GB7251.1. Main feature 1.Main fromework adopts8MFfbar
see. Bot sides ofbarsee isinstalled witho9.2mm mounting hole with
modults 20mm and 10m. mner installation is fexible and eass
2.Twotypes of assembly form design for main framework,fllassembly
stucture and partial(side frame and crossrail) welding structure
for user selection. 3.Eachfuction ompartmentof device is sparated
mutully The compartmentsar divided into functionunit compartment,bu
har compartment andcablecompartment. Each one hasrelative
independent function. 4.Horizontal bus bar adoptscabine back level
placed arra paterm forenhancing the eapacity ofresistn ecrodynamie
fore forbus ha.l sthebasiemeasure orotaing highshort
circuitstrcngth capacity for main circuit. 5.Cablc compartment
design makes cable outlet and inlet up and down convenient.
The main technical parameters (V) Rated woltage of
main circuit AC
380(400),660(kA/1s) Rated
short time withstand current of bus bar
50,80(V) Rated woltage of main circuit(kA/0.1s) Rated peak
withstand current of bus bar
105,176AC
220,380(400)(i1miny power
frequency test voltageDC
110,220Main crcuit
2500(Hz) Rated frequency
50(60)Auxiliary circuit
1760(V) Rated insulation voltage
660(1000)Bus
bar(AyRated currentThree-phase four-wire system
A.B.C.NHorizontall bus bar
≤4000Three-phase five-wire system
A.B.C.PE.N(MCCy vertical bus bar
1000Protectionlevel.
IP30. IP40 Use environmental
conditions1.Ambient air temperature: -5ºC~+40ºCCand the average
temperature should not exceed +35ºC in 24h, 2.Relative humidity
should not exceed 50% at max temperature. Hligher reaive humidity
isallowe at lower emperturs. x.90%a 20ºC.Bbtin ew ofite emperntre
thage.is possible that moderate dews will produce casually.
3.Altitude above sca level should not exceed 2000M. 4.Installation
gradicnt not cxceed 5° 5.Indoor without dust, corrosive gas and
rain watcr attack. Internal structurePrimawy circuit scheme.
/* January 22, 2024 19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about GCS Oil Transformer Low-Voltage Withdrawable Switchgear Power Distribution Cabinet
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup