GKP-S1

External dimensions (LxWxH): 2830x1730x2395
Max. nominal power: 630 kVA (do 800 kVA)
Empty skeleton weight: 5300 kg
r1

COMPACT KIOSK-TYPE TRANSFORMER STATION GRÄPER GKP-S1

HV nominal voltage: 3 AC 22 kV 50 Hz

LV nominal voltage: 3/PEN AC 420/242 V 50 Hz / TN-C,

Frequency: 50 Hz

Transformer nominal power: to 630 kVA

HV bus-bars nominal current: regarding HV distributor´s type to 630 A

LV bus-bars nominal current: to 1000 A

LV distributor nominal insulation voltage: 1000 V

LV distributor short-time nominal current: to 25 kA

LV distributor dynamic nominal current: to 60 kA

LV distributor cover: IP 20

Whole station cover: IP 23D

Temperature coefficient (cover class:): K 20

External dimensions (LxWxH): 2830x1730x2395 mm

Empty skeleton weight with door: cca 5300 kg

Environment:

  • 1.1. basic (within the kiosk-type TS rooms),
  • 4.1.1. external, ordinary (outside the TS rooms )

Class:

  • for internal components: XC1
  • for external components: XC4, XF1, XA1.

Operating conditions:

  • ambient temperature –40°C ≤ t ≤ + 40°C
  • altitude up to 1000 m asl.

Note: If the transformer substation is used in different climate and operating conditions, the TS supplier must   be consulted.

EN - Presnost. Inovace. Kvalita. 

EN - Jen s perfektním výsledkem jsme spokojeni.