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Schneider PIX 12-24kV Middle-mounted Electric Distribution Board/Switchgear

Schneider PIX 12-24kV Middle-mounted Electric Distribution Board/Switchgear

1. Mode: Schneider PIX
2. Voltage: 12-24kV
3. Custom switchgears can be provided.

Description

Schneider PIX 12-24kV Middle-mounted Metal Enclosed Switchgear

1. Introduction

PIX is indoor armoured movable AC metal enclosed switchgear with 50Hz three-phase AC, up to 24KV rated voltage, up to 4000A current for bus and feeder, 40KA short-time withstand current for single bus and single bus segmented system to receive and distribute power.

In order to satisfy special needs, we extend FC loop to be applicable to 3.6, 7.2 and 12KV rated voltage, 3.6KV and 7.2KV are called PIX-M, the cabinet width is 400mm, short-time withstand current is up to 40KA. It can be used as medium-voltage motor control center which can control up to 2.7MW motor and 3.1MVA transformer. Besides, the special design of PIX-M can be assembled with PIX directly without any transfer cabinet.

PIX series combine with experiences from global switchgear manufacturers in recent 80 years. The perfect primary scheme affords the optimal option for medium-voltage electric system.

Creative parts and components with experienced technology are used, you can benefit from its design concept and operational experience.

●General and reliable design scheme

●Mature and reliable vacuum breaking technology

●Better operational performance and reliability

●Safe, intelligent and friendly interface

●Compact structure

●Super inner arc resistance

●Low installation and maintenance fees

2.Structure

pix structure

1. Low-voltage pressure box       2. Circuit breaker

3. Main bus                                  4. Curtain door

5. Grounding Switch                    6. Current transformer

7. Cable connection                     8. Potential transformer

3. Basic parameters and Main Performance Indicators

Items

Unit

Parameters

Product type


PIX12

PIX24

Rated voltage

kV

12

24

Rated frequency

Hz

50/60

50/60

Rated power frequency   withstand voltage 1min

Phase-to-phase,   phase-to-ground

kV

42

65

Isolation breaks

48

79

Rated lightning impulse withstand voltage (1.2/50μs)

Phase-to-phase,   phase-to-ground

kV

75

125

Isolation breaks

85

145

Main bus maximum rated   current

A

3150/4000*

3150*

Feeder rated current

A

630

630

1250

1250

1600

1600

2000

2000

2500

2500

3150

3150*

4000*


Rated short-time withstand   current (4s)

kA

25

16

31.5

25

40

31.5

Rated peak withstand   current

kA

100

80

Inner arc-fault current   (1s)

kA

40

31.5

Enclosure protection   level

Enclosure

IP4X

IP4X

Isolation   compartment

IP2X

IP2X

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