تابلو برق DNF6 - پارس تابلو - DNF6 SWITCHGEAR - PARSTABLEAU

DNF4 & DNF6
Medium Voltage Switchgear

DNF4 & DNF6 Switchgears are one of the most advanced medium voltage AIS switches. The advantages of them are the observance of IEC standards in designing, manufacturing, use of high-quality electrical equipment, attention to product safety factor and ease of installation and maintenance.

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DNF4 & DNF6 Switchgear Specifications :

  • Rated voltage up to 24 kV
  • Rated normal current up to 3150 A
  • Metal Clad
  • Withdrawable
  • Metal partitions between compartments
  • Vacuum Circuit-Breaker
  • Mechanical Interlocks
  • Designed and tested to the latest IEC62271-200

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 DNF4 & DNF6 Switchgear Benefits:

  • Rear access
  • Indoor
  • Space saving
  • Safe and user-friendly
  • Installation Convenient
  • Fully internal arc tested
  • Reduced installation and maintenance costs

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DNF4 & DNF6 Switchgear Application Fields:

  • Oil & Gas
  • Petroleum
  • Mines & Metals
  • Transportation
  • Infrastructure

Application scope & list of projects

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DNF4

Reference Standard : 62271-200 IEC
Rated Voltage : 12 KV
Rated Frequency : 50/60 Hz
Rated Insulation Level :
Rated Power Frequency Withstand Voltage / 1min : 28 KV rms
Lightening Impulse Withstand Voltage (Peak Value) : 75 KV P
Rated Current of Busbar : 1250/1600/2000/2500/3150/4000 A
Rated Current of T-Off bar : 630/1250/1600/2000/2500/3150/4000 A
Rated Short Time Withstand Current (3s) : 21/31 .5/40 A
Internal Arc Classification AFLR : 40/1s KA
Rated Peak Withstand Current (Peak Value) : 63/82/100 KA
Ingress Protection Degree : IP 42 KA
Width : 750-900* mm
Height : 2300 mm
Depth : 2225mm

*for Switchgear > 1250 A

تابلو برق DNF6

DNF6

Reference Standard : 62271-200 IEC
Rated Voltage : 24
Rated Frequency : 50/60 Hz
Rated Insulation Level :
Rated Power Frequency Withstand Voltage / 1min : 50 KV rms
Lightening Impulse Withstand Voltage (Peak Value) : 125 KV P
Rated Current of Busbar : 1250/1600/2000/2500 A
Rated Current of T-Off bar : 630/1250/1600/2000/2500 A
Rated Short Time Withstand Current (3s) : 25 A
Internal Arc Classification AFLR : 25/1s KA
Rated Peak Withstand Current (Peak Value) : 63 KA
Ingress Protection Degree : IP 42 KA
Width : 750-900* mm
Height : 2300 mm
Depth : 2225 mm

*for Switchgear > 1250 A

تابلو برق DNF6