Search

Product service

/
/
/
/
/
SF6 gas insulated metal enclosed switchgear

产品系列

SF6 gas insulated metal enclosed switchgear
Aggremax(XGN -12)

Aggremax(XGN-12)-1

Aggremax(XGN-12)-1

  • Description
  • Data Sheet
  • Product Introduction

    The Aggremax series is a SF6 ring network switchgear which adopt European technologies, and the main technical parameters comply to the European standard for 24kV system. Aggremax RMU make all live parts completely sealed inside the SF6 gas box, and the entire switchgear is protected from environmental impact to ensure the product can be safe and reliable , full insulation, full sealed and free maintenance. SF6 RMU can provide various solution for future smart grid as it can be combined as willing, space and cost save.

     

    Conditions of Use

    Sea Level: ≤ 2500m

    Ambient temperature: Maximum 55 ℃, Minimum -40 ℃

    Wind Pressure: ≤700Pa

    No risk of explosive, fire, chemical corrosion and severe vibration

    Please contact the supplier in written form if any special conditions

     

    Standards Compliant

    Chinese Standards

    GB 3906 GB 11022 GB 1984 GB 3804 GB 16926

    International Standards

    IEC 60376 IEC 60129 IEC 60298 IEC 60265 IEC 60420 IEC 60694 IEC 60282 IEC 60056

    DIN VDE0670 (Germany Standard)

     

    Model Details

    Aggremax(XGN -12)

    • Items

      Unit

      Parameter

      Rated insulation level

      Rated voltage Ur

      kV

      12

      24

      Rated Instantaneous Withstand Valtage  ud

      -- Phase to phase, phase to earth

      kV

      42

      65

       -- Isolated fracture

      kV

      48

      79

      up Rated lightning impulse withstand voltage up

      -- Phase to phase, phase to earth

      kV

      75

      125

      -- Isolated fracture

      kV

      85

      145

      Rated frequency fr

       

      Hz

      50

      Rated current lr

      Load switch cabinet L unit

      A

      630

      Load switch fuse combination electrical cabinet T unit

      A

      100(Max)

      Circuit breaker cabinet V unit

      A

      630

      Rated Instantaneous Withstand Current lk

      Main circuit tk = 4s

      kA

      20

      Earth circuit tk = 2s

      kA

      17.4

      Rated peak withstand current lp

       

      kA

      50

      Rated short-circuit closing current lma

      Load switch cabinet L unit

      kA

      50

      Load switch fuse combination electrical cabinet T unit

      kA

      80

      Circuit breaker cabinet V unit

      kA

      63

       Rated short-circuit breaking current lsc

      Load switch fuse combination electrical cabinet T unit

      kA

      Subject to fuses

      Circuit breaker cabinet V unit

      kA

      25

      Rated transfer current

       

      A

      1800

      1400

      SF6 gas standard air pressure (20 ° C)

      0.03MPa

      Leakage test (annual leakage rate)

      ≤0.1 %

      Level of protection

      Air box IP67, others IP3X

      Ambient temperature

      -40℃~+55℃

       

Add: No.6 Kaiyuan Rd, Hai’an city, Jiangsu Province, China, 226600

Mobile Website

底部版权

Time of issue:2019-10-16 00:00:00
Copyright © 2019 Nantong Suyuan Hengxuan Electric Co., Ltd.    Powered by www.300.cn | 苏ICP备19054466号