ПСН-80DC-230AC-800

ВПТС.426424.001-14
Input voltage 80 VDC.
Output voltage 230 VAC.
Output power 800 VA.
Transportation design M25.

Key features

Making of modern components, based on the modular design.
Russian design and manufacture.
The solution has been developed on the rolling stock of Russian Railways.
Operating mode LED indication.
Input overvoltage protection.
Input voltage inverse-polarity protection.
Input voltage interference protection.
Output short circuit protection.
Output overload protection.
Disabling in case of battery supply on a rolling stock (battery discharge protection).
Limiting of input capacitors charge current.
Low level of generated conducted and inductive interference.
Rolling stock mechanical and climatic design.

Name	Value
DC supply voltage value	50 to 90 V
Effective value of AC output voltage 50 Hz	230 V (200-240 V)
Output power	800 VA
Output voltage stabilization accuracy	± 3 %
Output voltage shape	pure sinewave
Rated output frequency	50 Hz
Output frequency stabilization accuracy	± 0,5 %
Output voltage THD
At linear load	1 % max
At non-linear load	4 % max
Feedback	“Power good” signal type “dry contact” or “open collector”
Cross ratio	3 : 1
Overload capability
Up to 105 %	Long-term
105 % to 150 %	5 s (with subsequent switching off)
Efficiency	87 % min
External interface	CAN (on/off, operating mode, errors)
Remote switching on/off	Digital signal 80 V
Short circuit protection	load trip
Input pulse interference protection	up to 450 V, 50± 1 μs
Overheating protection	yes
Battery discharge protection	On/off threshold is set
Operating temperature	-40 °С to +60 °С
Service life	20 years
Protection level	IP31
Unit weight	4 kg, max
Overall dimensions (HxWxD)	80 х 332 х 200
Structural design category	М25