EMC
The EMC behavior of the device is designed for applications in industrial environment as well as in residential, commercial, and light industry environments.
The device is investigated according to the generic standards EN 61000-6-1, EN 61000-6-2, EN 61000-6-3 and EN 61000- 6-4.
Without additional measures to reduce the conducted emissions on the output (e.g. by using a filter), the device is not suited to supply a local DC power network in residential, commercial and light-industrial environments. No restrictions apply for local DC power networks in industrial environments.
EMC immunity (Power lines and housing) | ||||
|---|---|---|---|---|
Electrostatic discharge | EN 61000-4-2 | Contact discharge | 8kV | Criterion A |
Electromagnetic RF field | EN 61000-4-3 | 80MHz-2.7GHz | 20V/m | Criterion A |
Fast transients (Burst) | EN 61000-4-4 | Input lines | 4kV | Criterion A |
Surge voltage on input | EN 61000-4-5 | + → - | 1kV | Criterion A |
Surge voltage on output | EN 61000-4-5 | + → - | 500V | Criterion A |
Conducted disturbance | EN 61000-4-6 | 0.15-80MHz | 20V | Criterion A |
EMC immunity (DC-OK signal lines) | ||||
|---|---|---|---|---|
Electromagnetic RF field | EN 61000-4-3 | 80MHz-2.7GHz | 20V/m | Criterion A |
Fast transients (Burst) | EN 61000-4-4 | DC-OK lines with coupling clamp | 2kV | Criterion A |
Surge | EN 61000-4-5 | DC-OK lines → chassis ground | 1kV | Criterion A |
Conducted disturbance | EN 61000-4-6 | 0.15-80MHz | 20V | Criterion A |
Criterions:
A: The device shows normal operation behavior within the defined limits.
EMC emission | ||
|---|---|---|
Conducted emission on input lines | IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 | Limits for DC power networks according to EN 61000-6-3 fulfilled |
Conducted emission on output lines | IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 | Limits for DC power networks according to IEC 61000-6-4 fulfilled |
Radiated emission | EN 55011, EN 55032 | Class B |
This device complies with FCC Part 15 rules. Operation is subjected to following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. | ||
Switching frequencies | ||
|---|---|---|
Main converter | 15kHz to 500kHz | Output load and input voltage dependent |