EMC
The device allows use in industrial, residential, business and commercial areas as well as in small businesses.
The device was developed in accordance with EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2 and EN 61000-3-3.
This device complies with the provisions of FCC Part 15. Operation is subject to the following two conditions:
- This device must not cause harmful interference and
- this device must accept all interference received, including interference that may cause unwanted operation.
Without additional measures to reduce the cable-bound emission at the output (e.g. using filters), the device is not suitable for supplying a local DC supply network for residential, business and commercial areas or for small businesses.
In industrial areas the device can be used without additional measures to construct a local DC supply network.
The device is unsuitable for AC 200 V mains supplies and more than 4.5 A load current, if a short drop in the output voltage in case of mains interruptions (even with interruptions shorter than 20 ms) is incompatible with the application.
EMC interference immunity |
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|---|---|---|---|
Strong transients | VDE 0160 | Over the entire load range | 750 V, 1.3 ms |
EMC interference emission | According to the generic standards: EN 6100-6-3 and EN6100-6-4 | |
|---|---|---|
Conducted interference emission, input lines | EN 55011, EN 55022, FCC Part 15, | Class B |
Conducted interference emission, output lines 2) | IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 | Limit values for local DC networks not fulfilled |
Interfering radiation | EN 55011, EN 55022 | Class B |
Harmonic input current | EN 61000-3-2 | Requirements for Class A devices met |
Voltage fluctuations, flicker | EN 61000-3-3 | Fulfilled, tested with constant current loads, non-pulsing |
Switching frequencies |
| |
|---|---|---|
Main converter | 40 kHz to 120 kHz | Output voltage and load-dependent, min. load 1 A |