Very reliable and rugged linear power supply family, fix output voltage, without any noise emission, mostly used in radiocommunication application.
Features:
equipped with special high insulation input trafo against lightning damage; overload and short-circuit protection, also continuous, over-voltage protection with automatic shutdown against failure. Very low ripple, good load stability, compact size, strong hardware, absolutely the best in their class on the market. New PT 135B model empowered for continuous service and heavy duty cycle (up to 25A load for 8 hours).
• High stability
• Low Ripple
• Excellent storm lightning immunity
• Blower less