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AC-30B Mains Frequency Spark Tester

  • Split electrode design for easy string-up
  • DSP based voltage regulation and differentiation of four fault-types
  • Bright LED display removable (up to 200 feet away, with optional cable)
  • Voltage Watchdog
  • Automatic calibration with Clinton STCAL system
  • Communications: Modbus RTU via RS-485 Analog, Optional: Ethernet/IP, Modbus TCP, Profibus, Profinet, DeviceNET
Category: Product ID: 21894


The AC-30B is ideal for applications testing larger wires, multi-conductor cables, or whenever more than 15kV is required. The A-30B meets a variety of common industrial specifications including UL 2556, UL 1581, and IEC 62230 (when properly applied and using an application appropriate electrode).

Voltage Test Range : Approximately 1kV to 30kV RMS, depending on electrode type and product under test.

Test Frequency   : Mains frequency 50 or 60Hz

Output Power      : 6mA Resistive

Fault Indication  : White 3-digit 20.32mm high LED display, amber fault indicating LED

Fault Resolution : Variable with electrode length or directly configurable from 2 milliseconds to 2 seconds

Detection Sensitivity : Conforms to IEC 62230

Operating Modes : Continuous HV/remove voltage on fault, momentary process control/latch until reset



5, B-2  Phase – 1 Budh Vihar 

New Delhi -110086

+91 8745050510

+91 8745050505


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