GCK,GCL

  • 10 Pole/Poles
  • ShangHai
  • OPEN
  • GCK-GCL
  • Zhejiang China (Mainland)
  • Tag:Distribution box, power distribution box
Post Date : April 21
Product Details
Company Profile

Item specifics

ShangHai
OPEN
GCK-GCL
Zhejiang China (Mainland)
20000 Piece/Pieces per Week
L/C,D/P,T/T

Specifications

Technical force is abundant, detection equipment, and has many national patents.

Mostly Purpose
GCL low-voltage drawer-type GCK, complete switchgear (hereinafter referred to as the switchgear) rated voltage ac three-phase 380V, four, five line system, as a three-phase power system of power plant and substation of mining enterprises and high-rise buildings by electricity, feeder, reactive power, power calculation, lighting and motor control.
This product GB7251 conform to the low voltage switchgear equipment and control equipment, T9961 JB/the low-voltage drawer-type switch sets of equipment ICE439-1 the low-voltage switchgear and control standard equipment.

Technic Parameter

Project ITEM

PARAMETER

The rated voltage insulation

660,1000V

Rated voltage

380,660V

Auxiliary circuit rated voltage

AC220,380V,DC110,220V

Use frequency

50~60HZ

Rated current

Horizontal bus

≤3150A

Vertical bus

630,800,1200A

Rated current short tolerance

50,80KA/S

Neutral bus

30KA/S

Rated current peak

105KA/0.1S,176KA/0.1S

Functional units (the drawer) abilities

50KA RMS

Protection grade

IP30,IP40

Bus Settings

Three-phase four-wire type, three-phase five line

Operating mode

On-site, distance, automatic

Construction Features
GCK GCL, basic guijia for combination fabricated structure, the whole structure and guijia, pensu processing through galvanized through screw fastening interconnect into basic guijia, again plus door, according to the need, partition, drawer, mounting bracket busbar and electrical components and parts, assemble a complete control center, the ark cabinet has the following characteristics: structure,
1 'guijia
Guijia using C payments, the local welded parts and special guijia matching parts by our company offers, ensure the precision and quality of cabinet put oneself in another's position.
1) parts of the size, size, hole spacing device implements modular (module with E = mm),
2) internal structure USES galvanizes processing
3) to dismantle can cover cabinet put oneself in another's position, remove above can be very convenient installation, the top level of the corners of busbar with rings, used for lifting and shipment.
4) outside the phosphorus processing and using epoxy powder coating.
5) guijia into busbar room, functional unit room, cable room three separate from each other, can prevent accidents interval and convenient maintenance. Spread charged
2 and functional unit (drawer)
1) function modules: feed unit, motor unit, public power units.
2) 200MM high modulus as drawer unit, divided into 1/2 unit, unit 1, 2, and 3 unit size four units. Unit 630A rated current loop.
3) each MCC can install ark of a maximum of nine units of drawer or 18 1/2 unit of the drawer
4) by the Lord compartment doors and drawer of switch operating mechanism, the mechanical interlock switch in the feeder, door won't open.
5) to the main switch operating mechanism available in only a padlock locked position, or break-brake can safely on electrical equipment maintenance.
6) on the main circuit with functional units into outlet plug, auxiliary circuit second plug and grounding plugs
7) grounding in the separation test plugs that drawer, guarantee the connection position to protect the continuity of the circuit.
8) functional units using metal plates separated compartment
9), with the trap compartment in and out of the drawer open and close automatically, not touch in the compartment vertical bus
3, bus system
1) vertical busbar adopts the polycarbonate engineering plastic casing
2) bus system adopts GCL GCK, three-phase four-wire, five line, three-phase female line in the top level, N, PE line can be mounted on top, also can pack in the ark.
Level 3) three-phase busbar copper bus, high mechanical strength, good heat. Horizontal line switch equipment copper bus

Rated current(A)

Copper bus specifications(MM)

630

50×5

1250

60×10

1600

80×10

2000

100×10

2500

2(80×10)

3150

2(100×10)

GCKGCL

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MNS

MNS

MNS

Technical force is abundant, detection equipment, and has many national patents.

Mostly Purpose
This series of low-voltage drawer-type switch is a standard module assembly by the factory, the technical type ark combination level has reached the international level, in the late 1990s
This series of low-voltage drawer-type switch power substation, applicable, petroleum chemical industry, metallurgy, energy, light steel traffic to prevent such corporations and residential quarters, high-rise buildings, such as the exchanges of 50 ~ place rated voltage ac 660V 60HZ movement and power system of power distribution equipment, distribution and transformation.
This device meets the low-voltage switchgear standard GB7251.1, and T9961 JB/the low-voltage drawer-type switch equipment sets of professional standards, and accord with national IEC439-1 and the fifth part VDE0660 international professional standards.

Technic Parameter

projectI TEM

PARAMETER

Electrical properties

The rated voltage insulation

660V

Rated voltage

380,660V

Maximum working current mistress line

5000A

Rated resistance line current mistress

100KA

Rated current peak mistress line tolerance

220KA

Distribution bus (vertical) Max. Working current

1000A

Distribution bus (vertical) peak currents

standard

105KAmaximum

heavy-duty

176KAmaximum

Protective level

IEC529 DIN40050, with standard

IP30-Φ2.5MM Solid protection

IP40-Φ1.0MM Solid protection

Dust and any direction to IP54 spillage. Make

(IP54 protection grade order with factory negotiate)

MNS

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GLK2000-Z

GLK2000-Z

GLK2000-Z

Technical force is abundant, detection equipment, and has many national patents.

Mostly Purpose
This product novel structure, the function is all ready, easy maintenance, using standard open field bus (such as PROFIBUS) will have communication ability and the switch device connected PC (station) by bus to the station (from) data communication, and to realize the remote control device, remote control, tone and telemetry function.
GLK2000 - Z intelligent ac low-voltage equipment, comprehensive foreign advanced technology, modern products can adapt to the electric power industry for large capacity, multi-loop intelligent power distribution equipment requirements.
Device meets the standard GB7251.1-1997 low-voltage switchgear and control equipment and parts of the type testing equipment and testing IEC60439 etc countries/international standards. The bus system by EN50170V2 profibus-dp protocol.
GLK2000 - Z intelligent ac low-voltage equipment in tianjin electrical transmission design institute of technology innovation in accordance with national key project requirements, joint dozens of industry of the joint design teams complete factory, combined with the specific situation in the industry have the newest generation and developed by the intelligent low-pressure type test equipment. Mainly used in power plant, petrochemical system, enterprises and institutions, and various kinds of industrial and civil architecture, as the power distribution, motor power supply power center, reactive power compensation and line protection.

technic parameter

projectI TEM

PARAMETER

Rated voltage

Main circuit,UE

380V,690V

Auxiliary circuit YE

220V,380V

Between the poles apart (an empty contacts)

24Vdirect current

The rated voltage insulation(UI)

800V

The rated voltage impact resistance(UIMP)

8000V

Frequency voltage tolerance(1MIN)

3000V

Rated current

Horizontal line. Mistress LE

2000A,2500A,3150A,4000A

Vertical busLE

1000A

Rated current short tolerance

Horizontal busLCW

100KA

Vertical busLCW

65KA

Rated current peak tolerance

Horizontal busIPKC

220KA

Vertical busIPK

143KA

Drawer-type ark drawer unit the contactor rated current

35A-500A

Ark of the single capacitor compensation ark of power

300KVAR

Internal isolation

1 to form 4. Form

Product protection grade

IP30

Cabinets Structure
Switchgear cabinet put oneself in another's position is using apply aluminum and zinc plate processing C profiles and Angle couplers and effective disconnect the magnetic circuit of the house, the framework and function units using modular structure configuration and combination, flexible and convenient. Mm, hole spacing installation profiles according to functional unit, a modular structure design module (200MM), effective 1-m device installation height 1800MM 9M (for).
Cabinet pillar, formwork drawers and unit clapboard using apply aluminum and zinc plate, can enhance the capacity and mechanical strength.

GLK2000-Z

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