LED Growing Lights
Contact us

PSI manufacturing and administrative facility is located close to the industrial city of Brno, the second largest city of the Czech Republic.

Head Office - Mailing / Invoicing / Delivery Address:

PSI (Photon Systems Instruments), spol. s r.o.
Drasov 470
664 24 Drasov
Czech Republic
VAT number: CZ60646594
The company is registered at the Regional Court in Brno under the Trade Register number: C 27560


+420 511 440 012 (Czech or English speaking)
+420 388 440 046 or +420 511 440 022 (English, Czech or Russian speaking)
Fax: +420 511 440 901


Inquiries: info(at)psi.cz
Inquires and orders: ordering(at)psi.cz
Technical support: support(at)psi.cz
Shipping: shipping(at)psi.cz

USA Branch Office:

Photon Systems Instruments LLC
801 University Avenue S.E., Suite 100
Albuquerque, NM 87106, USA