Solid State Decoupler

The Solid-State Decoupler (SSD) is a cutting-edge device designed to provide reliable electrical isolation and over-voltage protection. Its solid-state design, coupled with its ability to handle high fault currents and provide effective AC grounding, makes it an advanced solution for a wide range of applications.

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The Solid-State Decoupler (SSD) is a cutting-edge device designed to provide reliable electrical isolation and over-voltage protection. Its solid-state design, coupled with its ability to handle high fault currents and provide effective AC grounding, makes it an advanced solution for a wide range of applications. The SSD is particularly valuable in environments requiring robust protection and isolation, such as in hazardous locations or for cathodically protected equipment.

KEY FEATURES

  • High Ratings and Performance
  • Solid-State Construction (tough and stable)
  • Sensitive Reaction on Grounding and Insolation
  • Various Installation Ways Available
  • Cost-Effective Protection

SPECIFICATIONS

  • Threshold: -3V/+1V or +2/-2V
  • AC Fault Current: 3.5KA @30Cycles
  • Lightening Protection: 100KA, 8/20μs
  • Nominal Current Discharge: 45A
  • Fail Safe Mode: Shortage after fail
  • Insulation Resistance: ≥10MΩ
  • Enclosure: Casting Aluminum
  • Supporting: Back Galvanized Steel Bracket
  • IP Grade: IP65
  • Explosion Proof: Exd IIB T4
  • Temperature: -25°C to +65°C

APPLICATIONS

  • AC Voltage Mitigation
  • Decoupling Cathodically Protected Structures
  • Decoupling Gradient Control Mats
  • Insulating Flange Lightening Protection
  • Used with Zinc or Copper Grounding Wire
AC Fault Current 3.5KA
Nominal Current Discharge 45A
IP Grade IP65
Explosion Proof Exd IIB T4
Blocking Voltage -3V/+1V, or +/-2V
Lightening Protection 100KA,8/20μs