EMC TESTING FOR IMMUNITY AND EMISSIONS


TYPES OF TESTS FOR IMMUNITY AND EMISSIONS – EXCERPT OF EXAMPLE STANDARDS

Type Standard
Radiated, 9 kHz – 6 GHz, 3 m full anechoic chamber, turntable up to 2000 kg DIN EN 55011
Harmonic emissions DIN EN 61000-3-2 / -3-12
Flicker DIN EN 61000-3-3
Conducted (emission), 10 kHz – 30 MHz, up to 200 A per phase DIN EN 55011
ESD up to 30 kV DIN EN 61000-4-2
Electromagnetic fields (immunity), 80 MHz – 6 GHz up to 40 V/m DIN EN 61000-4-3
BURST up to 5 kV DIN EN 61000-4-4
SURGE up to 5 kV (24 kV impulse voltage test) DIN EN 61000-4-5
Conducted RF, 150 kHz – 230 MHz DIN EN 61000-4-6
Immunity residential EN 61000-6-1
Immunity industrial environment EN 61000-6-2
Emission residential EN 61000-6-3
Emission industrial environment EN 61000-6-4
Power supply units EN 61204-3
Programmable logic controllers EN 61131-2
Adjustable speed electrical equipment EN 61800-3
Uninterruptible power supply (UPS) EN 62040-2
Household appliances, power tools, and similar EN 55014
Lighting equipment EN 55015
Equipment in railway vehicles EN 50121-3-2
Signal and telecommunication equipment EN 50121-4
Railway power supply systems & installations EN 50121-5
Electronic equipment on railway vehicles EN 50155

In our fully equipped BLOCK EMC lab, our trained staff not only test and measure our own products – we also offer EMC-relevant tests as a service. Our lab is certified according to DIN EN ISO 9001, and our services can also be provided on-site if required.

All BLOCK products, such as switch-mode power supplies, UPS modules, electronic fuses, transformers, chokes, power supplies, and EMI filters, are developed in-house together with customers and produced to market standards. You’ll find BLOCK products wherever a reliable connection to the grid is essential. The BLOCKLab operates as an independent business unit, focusing its EMC services on the basic standards for capital goods industry products.

 



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