In stock High voltage couplers and accessories HVC-15.100 - High voltage coupler for IMD, 1500 VDC /... TRX-HVC-15.100 Ask for quotation
In stock Monitory stavu izolácie a reziduálneho prúdu IM-04PV - Insulation Monitoring System for Photovoltaic... TRX-IM-04-PV Trafox Superintend® IM-04PV - Insulation Monitoring System up to 1500 VDC / 1081 VAC. Installed with mandatory high voltage coupling device HVC-15.*. Ask for quotation
In stock Monitory stavu izolácie a reziduálneho prúdu IM-04DCCT - Insulation Monitoring device for DC charging... TRX-IM-04-DCCT Trafox Superintend® IM-04PV - Insulation Monitoring System up to 1000 VDC / 690 VAC. Installed with mandatory high voltage coupler HVC-10. Ask for quotation
In stock High voltage couplers and accessories HVC-15.100 - High voltage coupler for IMD, 1500 VDC /... TRX-HVC-10 Ask for quotation
Earth ground testers ET Instrumente HPH X - safe testing hoods HPH ET Instrumente Test hoods HPH 1,2,5 and 6 are ideal for high-voltage testing up to 10 kV. Case is manufactured out of highly-insulating all-round welded, grey synthetic material. Hinged, acrylic glass hood is constantly monitored with the help of a safety switch, which will cancel any tests in case the hood is oneped. Exchangeable baseplate inside the... Ask for quotation
Earth ground testers ET Instrumente EST-ISO - insulation tester EST-ISO The insulation test unit EST-ISO is measuring with a test voltage of 500 V DC the insulation resistance of components, units and systems. The resistance measurement range is 0,5 M Ohm to 50 M Ohm. The insulation unit has got safety current limitation which is connected with short switch off times in case of an error. The measurement resolution is 12... Ask for quotation
Earth ground testers ET Instrumente EST-SL - PE tester EST-SL Good electrical connection of PE conductor with the instrument casing ensures, that no voltage can occur on the case because of internal electrical fault or blown fuse. Testing of the PE conductor resistance is a very important part of every safety test. With adjustable AC current between 5 A AC and 30 A AC, resistance change is measured with a four-wire... Ask for quotation
AC power supplies ET Instrumente EST-HV60DC - high voltage DC test unit EST-HV60DC With this high voltage test unit EST-HV, you can easily measure dielectric strength tests on units, systems, packages, components and insulation material of all kinds thanks to a wide range of 0 to 6000 V DC. The operational area is manufacture, incoming inspection and service, investigation and development. You can control, program and monitor the... Ask for quotation
AC power supplies ET Instrumente EST-HV500AC - high voltage test unit EST-HV500AC With this high voltage test unit EST-HV, you can easily measure dielectric strength tests on units, systems, packages, components and insulation material of all kinds thanks to a wide range of 0 to 6000 V AC, or even DC as an option. The operational area is manufacture, incoming inspection and service, investigation and development. You can control,... Ask for quotation
Power supplies and loads ET Instrumente EAQ-MT - motor controlled AC source EAQ-MT The series of EAQ-MT AC sources have been developed for simulation and analysis of one or three phase line voltage, particularly for high power. Output voltage is infinitely variable between 1 and 100% of the nominal voltage and is being kept constant with a deviation of < 1%. The preset reference input can be reached with the potentiometer as well as... Ask for quotation
Power supplies and loads ET Instrumente EAQ - single phase AC PSU EAQ The electronic AC sources of the series EAQ have been developed for the simulation and analysis of onephase line voltage. In standard sine wave voltage as well as DC voltage and DC voltage with superposed AC-voltage can be produced. Because of this extensive function outfit, these models can produce all possible technical networks. They fit very well for... Ask for quotation
Elektronické záťaže ET Instrumente ESL-Solar - elektronická záťaž Elektronické záťaže série ESL-Solar 500 boli špeciálne navrhnuté na testovanie kryštalických (priehľadných), tenkých solárnych modulov a panelov. Konštantný prúd, napätie a odpor MPP track - Maximum Power Point - sledovanie výkonu modulov Možné osadenie do racku alebo ako stolný prístroj Dotykový, farebný displej 16-bitové rozlíšenie USB a RS232... Ask for quotation
Converters Polyamp PM250 - 187 až 250W menič Polyamp PM250 187-250W DC-DC menič 11-300V vstup 13.2-110V výstup 2.5kV AC izolácia Ochrana pred prepätím Alarm pre výstupné napätie Nízke skreslenie Na výstupe je do série zapojená dióda Din-rail alebo zavesenie na stenu alebo do 19" racku Selektívne lakovanie Ask for quotation
Converters Polyamp ADC 7181 / ADC7180 Series N + 1 systems with module ADC7181 800W base module for 3U 14TE/17TE 19"-sub rack units for redundt systems Sub rack with n+1 redundace 5 + 1 with MRS 4800W 3U system 3 + 1 with MSR 3200W 3U system 2 + 1 with MSR 2400W 2U system Ask for quotation
DC power supplies Polyamp ADA DC UPS systems DC UPS 60 W, 125W, 250W The battery charger, can be connected in parallel or in redundance to supply a load separately. Temperature compensated charging Constant voltage charging Extended battery capacity with EXU, external battery box. 250W version in 19"-rack 3U unit ADA 250 Ask for quotation
Converters Polyamp 3U 19" Inverter system with Static switch and... Inverter 24V, 48V, 60V, 1500VA base modules Ask for quotation
Converters Polyamp MBP68200 Series 2U 19" Inverter unit Inverter 24V, 48V, 60V, 1500VA base modules Ask for quotation
Converters Polyamp 7500 VA Inverter System DC/AC Inverter systems 1kVA to 30kVA Static switch, Manual bypass 2 x 100A common DC 48V input 40A DC MCBs for each inverter module Ask for quotation