DESCRIPTION

• HV insulation under full control

  The S-80 DC device is universal high voltage tester. It is extremely robust, but also lightweight, compact and easily portable thanks to a transport case on wheels. Capacitive loads, such as shielded power cables, will be properly and automatically discharged in case of an error or at the end of testing time by the integrated discharge device.

  Key switch, switch-on interlock and a protective ground circuit ensure maximum safety.

  Sonel offers online training course on the use of this product (instructional video and consultation with a specialist).

  Features

  • Easy operation
  • Robust construction, low weight
  • Integrated timer:
    • max. 60 min 
  • Discharge device:
    • external ground-discharge rod 
  • Voltage measurement direct at HV output
  • Short-circuit-proof output:
    • protection by overcurrent tripping
  • Protective ground connection

   
  

   
  

   
  

   
  

   
  

  TECHNICAL SPECIFICATION

  	S-25 DC	S-50 DC	S-80 DC	S-110 DC	S-120 DC
  Power supply	• internal rechargeable battery • mains, switchable 115 / 230 V, 50-60 Hz • external DC voltage source	mains 230 V / 50 Hz (optional: 115 V / 60 Hz	mains 230 V / 50 Hz (optional: 115 V / 60 Hz	mains 230 V / 50 Hz (optional: 115 V / 60 Hz	mains 230 V / 50 Hz (optional: 115 V / 60 Hz
  Power consumption	max. 120 VA	max. 900 VA	max. 900 VA	max. 900 VA	max. 900 VA
  Output voltage	• 0…25 kV DC • infinitely adjustable • negative polarity • ripple < 0,25%	• 0…50 kV DC • infinitely adjustable • negative polarity	• 0…80 kV DC • infinitely adjustable • negative polarity	• 0…110 kV DC • infinitely adjustable • negative polarity	• 0…120 kV DC • infinitely adjustable • negative polarity
  Rated output current at max. output voltage	1.5 mA electronically limited	6 mA	5 mA	4 mA	3,5 mA
  Battery operation at full load	45 min	-	-	-	-
  Discharge - integrated automatic discharge device	3000 J 9.6 µF at 25 kV	7500 J 6 µF at 50 kV	12 250 J 4 µF at 75 kV 3.5 µF at 80 kV	15 000 J 3 µF at 100 kV 2.5 µF at 110 kV	18 750 J 2.4 µF at 125 kV 2.6 µF at 120 kV
  Voltage measuring range	0…30 kV	0…50 kV	0…80 kV	0…110 kV	0…130 kV
  Current measuring ranges	0…200 µA / 0…2 mA manual or automatic switching between ranges	0…100 μA / 1 mA / 10 mA manual switching between ranges	0…100 μA / 1 mA / 10 mA manual switching between ranges	0…100 μA / 1 mA / 10 mA manual switching between ranges	0…100 μA / 1 mA / 10 mA manual switching between ranges
  Operating temperature	-25…+55°C -13…+131°F	-25…+55°C -13…+131°F	-25…+55°C -13…+131°F	-25…+55°C -13…+131°F	-25…+55°C -13…+131°F
  Storage temperature	-40…+70°C -40…+158°F	-40…+70°C -40…+158°F	-40…+70°C -40…+158°F	-40…+70°C -40…+158°F	-40…+70°C -40…+158°F