Power Feedthroughs
Powering energy and other harsh industry applications.
Mainly targeted towards the needs of the refrigeration industry, the Dietze Group’s power feedthrough products serve the high-ampere hermetic or semi-hermetic domain.
Ofen in the form of single feedthroughs or terminal plates, our glass-to-metal seals are available in single-pin or multi-pin configurations tailored to exact customer needs. Using optional silicone or silicone-free insulators on top of the glass, the leak current can be further reduced to a minimal level. To protect the products from environmental influences we provide various surface treatment options.
Glass-ceramics feedthroughs with copper conductors
Using copper as the conductor material, high ampere connectors can be achieved with relatively small diameter pins. We can offer copper or copper-based feedthroughs in combination with stainless steel housings for this purpose.
Key features:
- Hermetic terminal plates up to 30 cm x 20 cm
- Various material options for housings and bolts
- Various surface plating options
- Optional silicone or silicone-free encapsulation of bolts
- Current carrying capacity up to 300A
- Insulation voltage up to 5.0 kV
- Operating pressure ranges up to 100 bar
- Temperatures up to 700 °C (glass-ceramics)
- Helium leak rate below 10^-9 mbar l s^-1
- Certified according to PED 97/23/EC, as well as AD 2000
