Haefely
Products found: 116
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The 276x series provide automatic current and voltage transformer testing with modern, fully automatic instruments for fast, accurate measurement of...FIND OUT MORE -
The precision test cell type 2903 measures the dielectric properties of liquid insulants such as insulating oil, it determines the dissipation factor...FIND OUT MORE -
The test cell is used for dielectric tests on solid test samples together with the measuring bridge 2830/2831. It determines dissipation factor tan...FIND OUT MORE -
The 3370 is a series of SF6 insulated, highly stable capacitors and is used together with a power factor / tan d measuring instrument as a comparison...FIND OUT MORE -
The 3388 is a compressed gas capacitor & is used as standard capacitance in bridge circuits to measure dielectric dissipation factor (tan delta),...FIND OUT MORE -
The programmable electronic current burden, type 3691 is designed for efficient testing of current instrument transformers. It replaces traditional...FIND OUT MORE -
The programmable electronic voltage burden, type 3695 is designed for efficient testing of voltage instrument transformers. It replaces traditional...FIND OUT MORE -
Dissipation factor tan d standards are designed for checking the accuracy of capacitance and dissipation factor measuring instruments. A tan d...FIND OUT MORE -
The 3730 is a compactly designed 12 kV SF6 reference capacitor with seven calibrated, manually selectable values of tan delta (power factors) A fast...FIND OUT MORE -
The high precision Current Comparators (current transformers) are used to convert high currents to a lower, measurable level. The errors of...FIND OUT MORE -
The type 5287 extends the performance of the Capacitance -tan d field test sets and MIDAS 2880 and MIDAS 2881. It adds an additional high current...FIND OUT MORE -
The 5288a is a manual tunable 12 kV, 40 kVA inductor, to be used with the MIDAS 2881 system to address higher DUT capacitance, typically used on...FIND OUT MORE -
The 5289 provides a motorized tuneable 15 kV, 100 kVA inductor coil to be used together with the MIDAS 2881 system and increase its test object...FIND OUT MORE -
The type 6835 test cell allows tests on the dielectric properties for liquid insulants, e.g. determines dissipation factor tan d or power factor...FIND OUT MORE -
The capacitors are of sturdy and rugged and are for indoor operation. Insulation is reinforced epoxy fiberglass tube filled with oil. Decouples...FIND OUT MORE -
The coupling capacitor type 9230/25/1-PD includes a high voltage capacitor, a high voltage filter and a measuring impedance (modified AKV 9310) in a...FIND OUT MORE -
The coupling capacitor type 9230/30/9-PD includes a high voltage capacitor, a high voltage filter and a measuring impedance in a compact design. It...FIND OUT MORE -
The capacitors are of sturdy and rugged and are for indoor operation. Insulation is reinforced epoxy fiberglass tube filled with oil. Decouples...FIND OUT MORE -
The divider is sturdy and rugged and for indoor operation. The insulator is a reinforced epoxy fiberglass tube filled with oil. It consists of a...FIND OUT MORE -
The AKV 9310 series of quadripole (measuring impedance) is a fully passive measurement system optimized for use with the DDX 9121b series of partial...FIND OUT MORE -
The AKV 9330 has been specially designed for Partial Discharge (PD) testing of power capacitors. It addresses two major problems associated with...FIND OUT MORE -
The AKV 9360 is a measuring impedance (sometimes also called coupling device or quadripole). It is a fully passive and optimized for use with the DDX...FIND OUT MORE -
The AXOS5 EFT/Burst is a 5kV EFT/Burst Generator with an integrated single phase coupling decoupling network (CDN) for EMC testing applications. The...FIND OUT MORE -
The AXOS5 Surge Test System is a state of the art stand-alone Surge Combination Wave 1.2/50µs…8/20µs impulse generator. Created after the...FIND OUT MORE -
The AXOS5 Dips Test System has an integrated single phase coupling decoupling network (CDN) for EMC testing applications and supports the standard...FIND OUT MORE -
The new AXOS8 expandable test system integrates all of the best features of several stand alone test systems into one single economic...FIND OUT MORE -
The new AXOS8 expandable test system integrates all of the best features of several stand alone test systems into one single economic...FIND OUT MORE -
The new AXOS8 expandable test system integrates all of the best features of several stand alone test systems into one single economic...FIND OUT MORE -
The new AXOS8 expandable test system integrates all of the best features of several stand alone test systems into one single economic...FIND OUT MORE -
The new AXOS8 expandable test system integrates all of the best features of several stand alonetest systems into one single economic...FIND OUT MORE -
The new AXOS8 expandable test system integrates all of the best features of several stand alone test systems into one single economic...FIND OUT MORE -
Damped-capacitive impulse voltage dividers series CR are optimized for high dynamic behaviour and can be used to measure full and tail chopped...FIND OUT MORE