Power distribution - Import export

Energy column/energy bollard EST24 for outdoor use on a foundation created on site. The case is made of brushed stainless steel. The sockets are integrated in a plastic housing, protected with FI/LS and fully wired. The energy column can be locked with a profile half cylinder. The degree of protection of the electrical units is IP44. Optional interior lighting selectable. Other equipment variants on request.

Energiesäule/Energiepoller ES325 für den Außenbereich auf vor Ort erstelltem Fundament. Das Gehäuse ist aus Edelstahl V2A gefertigt und glasperlengestrahlt. Die Geräteplatte besteht ebenfalls aus Edelstahl und ist unverdrahtet. Schutzart IP44 (elektrische Einheiten). Weitere Bestückungsvarianten auf Anfrage.

Energy column/power bollard ES401 on a foundation created on site for indoor and outdoor use. The housing is made of stainless steel, the sockets are secured with 2-pole FI/LS and wired ready for connection. The degree of protection is IP44 (electrical units). Other equipment variants on request.

CSN® Neutral Earthing Resistors are used in power distribution systems for star point earthing of transformer or generator windings. According to the application (low or high ohmic neutral earthing type) pakkages made out of meander shaped stainless steel wire elements or CSN® Resistor Webs will be used as active material. Schniewindt has already supplied units for system voltages up to 380 kV and earth fault currents up to 70 kA. CSN® Neutral Earthing Resistors provide optimal solutions for your applications high or low resistance values outdoor or indoor operation reliable, nearly maintenancefree technology compact design with high power density reliable performance at all system voltages Every single CSN® Neutral Earthing Resistor is manufactured according to individual customer requirements.

Advantages of Heating Plates with Square Cartridge Heaters: -> Simple plate manufacture due to rectangular groove geometry, no deep-hole boring -> Simple heater installation by bending and pressing along the plate surface -> Complex plate geometries with bores and openings -> Optimal heat transfer due to 75% surface contact -> No casting with heat conductive compound -> Uniform temperature profiles due to thermally optimized groove layouts/power distribution and utilization of insulation plates -> high process temperatures (up to 450°C in aluminium, up to 700°C in stainless steel) Example "Heated Stamp": D=100 mm out of tempered tool steel up to max. 700°C continuous temperature. Fitted with 2 Square Cartridge Heaters 1500 W/ 230 V, 4,5 x 4,5 mm x 600 mm, with 50 mm unheated at the termination end. Annealed and formable with a nickel sheath, resistant up to 850°C surface temperature. Connection by fibreglass insulated pure nickel high-temperature leads (max. 500°C)

DURAVOLTA is a new developed flame retardant and heat stabilized Polypropylene, made in Germany. The main reason for developing this material was to offer a halogenfree material according to IEC 61249-2-21 with outstanding heat and electrical insulation properties. It unites very good technical values, high form stability and ecologically aspects with a very good price-performance-ratio. Advantages: •halogenfree according to IEC 61249-2-21 •outstanding RTI el von 120°C according UL 746B •very good electrical insulation properties by high resistivities and dielectric strength •non hygroscopic •very high chemical resistance •very good processing properties •RoHS and WEEE compliant •producable in thicknesses according your needs •recycable •made in germany Application: •computers and computer peripherals •electrical and power distribution systems •telecommunications equipment •conventional and uninterruptible power supplies •medical equipment and lighting •consumer products