The LTH 65R-F3-HSA series of low-to-high DC-DC converters deliver up to 250W with convection cooling. Designed to float charge hold-up batteries that run peripheral equipment in industrial and transportation applications.

The CSI 1K F31-HSA series convection cooled sine wave inverters deliver up to 1kVA pure sine wave output voltage. They operate from a 36Vdc, 48Vdc, 125Vdc or 250Vdc power source. A 24Vdc input is available with derating to 750VA. Output options include 115Vac continuous at 60Hz/ 400Hz, or 230Vac continuous at 50Hz.

IN STOCK: The MIW 100-U/12-F0PD-HF AC-DC power supply delivers up to 100W output power. The unit accepts a wide, universal input range (95V to 264Vac) and provides 12Vdc at 8.4A. Heat-sink fins on the side of the unit ensure proper cooling at +60ºC ambient temperature.

The BAP 319R-HSA-F4 series of railway quality DC-DC converters deliver up to 500W with natural convection cooling. The converters can be mounted on a chassis or DIN-rail. No fans or installation on a heat-sinking surface required.

The PDC 250-HSA-P59 series of fully encapsulated DC-DC converters are convection cooled via a heatsink assembly fins. The 250W units are entirely potted with a thermally conductive MIL-grade silicon rubber compound, which provides immunity to shock, vibration, moisture, dust, salt and other contaminants, and ensures heat dissipation throughout the modules.

The RSI 1K-HSA-F31 series of railway DC-AC sine wave inverters deliver up to 1000VA with natural air convection – no forced air or attachment to a heatsinking surface is required. The series meets the requirements of EN50155 for electronic equipment used on railway rolling stock.

The LTH 65R-F3-HSA series of heavy-duty railway DC-DC converters deliver up to 250W with convection cooling. Designed to float charge hold-up batteries that run railway on-board peripheral equipment, the units are also suitable for other transportation and industrial applications.

The PFC 252R-HSA-F3 series of dual output railway AC-DC power supplies with PFC-input offer pure convection cooling by a heatsink assembly attached to their under-surface. The converters can be mounted to a chassis or DIN-rail.

1000VA, IP66-rated DC-AC sine wave inverter with convection cooling is designed for applications where a suitable heatsinking surface is not available. The inverter converts 24Vdc (21-230Vdc range) input to 230Vac continuous at 50Hz

The RWY 200-HSA-P2 series of fully encapsulated railway quality DC-DC converters offer pure convection cooling by a heatsink assembly attached to their under-surface. The converters can be mounted to a chassis or DIN-rail.