TRANSFORMER RECTIFIER MOD. L 12 AMPERE

CATHODIC POWER SUPPLY TYPE L 12 AMPERE

TECHNICAL SPECIFICATIONS

Main features:

• Automatic cathodic power supply
• Allowed supply voltage: 230 V +10% / -20%; 50/60 Hz single-phase
• Operation with SCR regulation
• Independent control of four parameters:
  • Maximum output current: 0 – 12 A
  • Minimum current (base value): 0 – 40% of maximum value
  • Maximum output voltage: 0 – 50 V
  • Tube-to-ground potential: 0 – 5 V

The exact full-scale values for each power supply are reported on the respective test certificates.

Independent adjustment of the following parameters:

• Maximum output voltage
• Maximum output current
• Cathodic potential
• Base current

• Switch button from CC (constant current) to CV (constant voltage) mode
• Output voltage filter to prevent inducing disturbances in the ground during SCR switching transients
• Class 1.5 analog instruments
• Input magnetic-thermal circuit breaker
• Output protection against reverse overvoltages and induced currents in the power supply
  (achieved with series diode, fuse and surge limiter)

Standard version – for large cabinets (VERSION L)

• Weight: 30 kg
• Max width: 660 mm
• Max height: 300 mm
• Max depth: 300 mm