Effektbryter NX2009053

Effektbryter Ensto NX2009053
Effektbryter Ensto NX2009053
Effektbryter Ensto NX2009053

Effektbryter NX2009053

Ensto Smartcloser is an autorecloser installed on overhead distribution network. It detects and interrupts momentary faults. If the fault is permanent, it automatically isolates the faulty section of the network. The use of recloser prevents customers from suffering electrical outages. Each outage corresponds to a cost for Electrical Utilities (e.g. loss of energy sales) but also for customers (e.g. loss of production for commercial and industrial).

Kode NX2009053
GTIN 03700540433265
Navn Effektbryter
Smartcloser 38kV 630A 12,5 kA
Kontakt salg

Teknisk informasjon

Tekniske spesifikasjoner
Mål
Vekt 200 kg
Høyde 1252 mm
Bredde 680 mm
Lengde 1132 mm
Standards
Standard merking IEEE C37.60, IEC 62271-111
Elektriske verdier
Rated Voltage (Ur) 38 kV
Merkestrøm 630 A
Mainly active load breaking 630 A
Lightning impulse withstand level of voltage (1.2/50) 170 kV
Driftsfrekvens 50-60Hz
Rated symmetrical interrupting current 12.5 kA
Rated line charging breaking current 5 A
Rated cable charging breaking current 25 A
Rated no-load transformer breaking current 25 A
70 kV
Rated short-circuit making current 12.5 kA
Rated short-time making current (peak) 31.5 kA
Funksjoner
Mechnanical endurance 5000 C/O operatoion cycles
Krypestrømslengde 1174 mm
Forurensingssnivå 3
Altitude/above sea level 1000 m
Protection relay ANSI functions : 50P, 50N, 50SG, 46, 51P, 51N, 51SG, 67P, 67N, 67SG, 27, 59, 47, 81L, 81H, 46BC, 50BF, 49, Cold load pick up, Inrush restrain, High current lockout, Hot line tag. Automation: ANSI 79, 25, 21, loop automation
Communication protocols IEC 60870-5-101; IEC 60871-5-104, DNP3 serial, DNP3 IP, MODBUS RTU, MODBUS IP, IEC61850, GOOSE
Temperaturer
Driftstemperatur -40 ... 55 °C
Relative humidity at 40°C 95 %

Forpakning
Pallepakke
Pakkestørrelse 1 pce
Vekt 205.000 kg

Nedlastinger