The 3-phase switch mode power supplies of the SNT150 series are powerful and robust devices to power sensitive loads in a hard industrial environment. These features result from the modern construction with a good radio shielding and high reliability integrated in a functional and stable casing. The short circuit proof output DC voltage of this type can be adjusted. The output current can rise to 150% of rating, therefore this power supply is suitable for loads requiring high starting current.
Boost: max. 150%, 140% Iout up to 1 min, 125% up to 5 min
Fuse Mode: safe, permanent shutdown on overload, adjustable
Current limitation: adjustable to 0.5 to 1.5 of the nominal current
Device protection: shutdown on overtemperatur, automatic restart
Standby-Function: turn off the output
Relaiy-contacts for remote monitoring (overtemperature, overload, phase failure, short circuit, standby)
Integrated 0-10 V interface for controlling the output voltage (Dimmer)
Connection via cable
IP65-IP69K* - protective class (*IP69K, if the potentiometer openings are reliably sealed)
Comprehensive microprocessor-controlled monitoring management with LED displays
Parallel connection possible
Output protected against polarity reversal
Short circuit proof
Suitable for the tropics - epoxy resin casted
vibration proof
PFC acc. to IEC/EN 61000-3-2
Output separated according to VDE 0551
Extra low safety potential PELV (EN 60204), SELV (EN 62368-1)
Safety acc. to VDE, EN, UL, CSA