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Chroma 61500 series single- and three-phase AC power supplies
Chroma 61600 series single- and three-phase AC power supplies
Chroma 61600 Series single phase AC power supplies
NF EC Series single phase AC power supplies
Elettrotest TPS Series single-phase AC power supplies
Elettrotest CPS Series single-phase AC power supplies
N4L N4A Series single-phase AC power supplies
Chroma 61700 Series three-phase AC power supplies
Chroma 61500 Series three-phase AC power supplies
Chroma 61600 Series three-phase AC power supplies
Cinergia GE-AC series regenerative Grid Emulators
Chroma 61800 Series three-phase AC power supplies
Elettrotest TPS Series three-phase AC power supplies
Elettrotest CPS series three-phase AC power supplies
N4L N4A series three-phase AC power supplies
Elettrotest HPS series three-phase AC power supplies
Programmable AC power supplies, regenerative grid emulators, and frequency converters are terms that we use to refer to instrumentation that simulate the electrical mains. TTMS currently has a wide assortment and seven types of suppliers to provide you with the right solution for your application.
They range from simple AC power supplies for the simulation of a clean net at 50 and 60 Hz, to the more extensive power supplies with frequencies up to 5 kHz, and the extensive possibilities for the creation of defined mains pollution, according to IEC 61000 standards. Examples of these are more extreme net simulations with different types of phase angles between the phases, and L-L voltages up to 600Vrms. All of this with power up to 1.2MVA+.
We distinguished between single phase and three-phase alternating current power supplies to simplify the selection. In addition, we carry AC power supplies with an arbitrary waveform generator to create voltage dips, and harmonic and inter-harmonic distortions.
Regenerative AC power supplies are particularly suitable for AC motors and solar inverter testing, where the load can supply energy back to the net.
We also offer several solutions for portable applications.
We don’t buy measuring instruments, we purchase solutions for specific measurement problems. I like to buy from TTMS, given their knowledge of test solutions in power electronics. I hate sellers. TTMS helps us to make the right choice. They even come up with instrumentation from manufacturers they do not represent themselves. And always with the perfect service: they are not complicated and just arrange what is needed.
Shell Technology Centre Amsterdam
In my role within the calibration and quality lab, it is a continuous striving for quality for me. In order to ensure this, the right support from, amongst others, suppliers is essential. TTMS understands this like no other, and I have been doing business with them for years. If I need to describe the business relationship with TTMS, it would be that it’s both constructive and instinctive. The measurement instrumentation is reliable.
In addition to this, TTMS’ expertise of test and measuring equipment complements the STCA.
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