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XL-21 Electrical Distribution Box Enclosure Control Panel Prefabrication Power Installation

Categories Electrical Distribution Box
Brand Name: None
Model Number: XL-21, JXF
Certification: CE
Place of Origin: China
MOQ: 1 Unit
Price: USD300~USD5,000
Payment Terms: T/T, Western Union
Supply Ability: 300pcs/month
Delivery Time: 5-8 working days or bulk order negotiate
Packaging Details: Standard export carton/crate wood box
Material: Cold rolled sheet steel
Color: White,gray,RAL 7035
Application: to protect circuit breakers installed in the panel box,Indoor Or Outdoor,Industrial
Type: Distribution Box,Power distribution system
Protection level: IP54
Rated voltage: 220/380V,120V/240V
Standard: IEC60439-3
Rated current: 125A-630A
Function: waterproof distribution box
Working temperature: -40 to +80 degrees centigrade
Name: Distribution cabinet/Power electric meter box
Mounting type: Flush or Surface
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XL-21 Electrical Distribution Box Enclosure Control Panel Prefabrication Power Installation

Electrical Distribution Enclosure and Control Panel Prefabrication XL-21 in China for Power Installation IEC 60439


XL-21 Enclosure system prafabricted according to custom's design drawing to work as Automatic Transfer Switch Panel, Fire fighting water pump control cabinet, Lighting circuit control etc.

Designed to enclose electrical and or electronic equipment and protect against harsh,industrial environments.
For use as instrument enclosures,electric hydraulic or pneumatic control housings,electrical junction boxes or terminal wiring enclosures.
Impressive styling features make the enclosure a suitable addition to any high-tech equipment installation
For high temperature applications ,a gasket retainer may be required, please refer to factory

Construction
Body and cover are formed from 1.2mm mild steel. mounting plate in sheet steal or galvanized steel.
Continuously hinged cover has steel hinges and provides 120 º opening.

Finish
Standard cycle epoxy polyester powder finish.
Body and doors RAL 7032 textured finish.
Mounting plate in RAL 2004 smooth finish

Protection degree
Complies with IEC 60529 and NEMA4,12
IP65 waterproof class


Welding Electric Control Panel Cabinet Enclosure is made from Carbon Steel, Cold-rolled Strip. According to the electric protection requirement, the cabinet frame is used to control fire-fighting equipment, electric control cabinets and industrial machinery. It's always used in the power supply substation, power distribution substation and power transformer substation and factory.


XL-21 indoor/outdoor electrical sheet metal enclosures Power distribution Box

XL-21 low-voltage distribution cabinet XL-21 Low-voltage switchgear Low-voltage switchgear (hereinafter referred to as the device) for AC 50Hz, rated working voltage of 400V,

rated current of 4000A and below the low-voltage power grid for power generation, transmission, power distribution system as power lighting, power conversion, Protection and control occasions.

The device is approved by a full type of pilot project (TTA) and a national mandatory product certification (CCC certification). The device complies with the requirements of GB7251.1 and IEC60439.

Feature

1. It is applicable for the start-up control of various types of motors, pumps, fans and other control equipment.It can be installed on the wall, in the wall and on the floor.

2. The box is made of high quality steel plate or stainless steel, and the surface treatment usually uses electrostatic spraying.The control box has outdoor and indoor type.

3. Outdoor box is composed of inside and outside doors, and inside door is safe to operate and outdoor is matched by transparent safety glass protection window.

4. The product meets the requirements of GB7251.3.


Main technical parameters of XLS low voltage switchgear


Item

Parameter

Rated Voltage

AC380V,AC660V

Rated Frequency

50/60HZ

Rated insulation voltage

660V

Material

Sheet Steel

Paint Finish

Epoxy Polyester Coating

Lock

Available on Request

Thickness

0.8mm, 1.0mm, 1.2mm. 1.5mm. 2.0mm

Height*Width*Depth(mm)

1900/1800/1700*600/700/800*370/450


XL-21 Power Distribution Cabinet Electrical control switchboard panel board enclosure

Main technical parameters

Sequence number

Project Name

Unit

Electrical parameters

1

standards


GB 7251.1-2005

2

The rated voltage insulation Ui

V

690V

3

Rated voltage Ue

V

400V

4

Rated current In

A

630A~100A

5

Short-term tolerance current ability lew

kA

20KA

6

Shell IP protection grade


IP30/IP55/IP65

7

Environment temperature

°C

-20~+40

8

installation


landing

9

Case materials

mm

1.5-2.0 Cold-rolled steel sheet or stainless steel plate

10

Surface treatment


Electrostatic spraying technology

11

Open the direction


The opening Angle is equal or greater than 135 °


Item number

XL-21(G)

Material

C proximate matter and 8M F assemble

Main bus-bar

Rated current

lnA: 400A~10A

lcw: 10kA

Rated voltage

Ue: 380V

Ui: 660V

Frequency

50Hz

Protection level

IP30

Suit for

ac voltage 500V

three-phase three-wire

three-phase four-wire

three-phase five-wire systems

Execution Standard

IEC60439-1: 1992 ,GB7251 .1-1997

Electric circuit

Included Ammeter, voltmeter

Features

It is applicable in power plants, industrial and mining enterprises which have three-phase-three-wire, three-phase-four-wire and three-phase-five-wire system of AC voltage 550V and below.

It is widely used for power, lighting and distribution in industrial and mining enterprises, metallurgical chemical industries, hotels, banks, stations, docks, rail transports and other indoor and outdoor conditions. If used outdoors, please negotiate with us.



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