Huawei STS-3000K-H Smart Transformer Station
Artikel-Nr.: STS-3000K-H
- Auf Lager
Input
Available Inverters : / PCS SUN2000-200KTL / SUN2000-215KTL / SUN2000- 185KTL / LUNA2000-200KTL
Maximum LV AC Inputs: 17
AC Power: 3,400 kVA @40℃1
Rated Input Voltage: 800 V
LV Main Switches: ACB (2,900 A / 800 V / 3P, 1 pcs), MCCB (250 A / 800 V / 3P, 17 pcs)
Output
Rated Output Voltage: 11 kV, 15 kV, 20 kV, 22 kV, 30 kV, 33 kV, 35 kV 2 13.8 kV, 34.5 kV 2
Frequency: 50 Hz 60 Hz
Transformer Typ: Oil-immersed, Conservator Type
Transformer Cooling Type: ONAN
Transformer Tappings: ±2 x 2.5%
Transformer Oil Type: Mineral Oil (PCB Free)
Transformer Vector Group: Dy11
Transformer Min. Peak Efficiency Index : Tier 1 or Tier 2 In Accordance with EN 50588-1
RMU Type : SF6Gas Insulated
RMU Transformer: Protection Unit MV Vacuum Circuit Breaker Unit
RMU Cable Incoming / Outgoing Unit: Direct Cable Unit or Cable Load Break Switch Unit
Auxiliary Transformer Dry Type: Transformer, 5 kVA, Dyn11
Output Voltage of Auxiliary Transformer: 400 / 230 Vacor 220 / 127 Vac
Protection:
Transformer Monitoring & Protection: Oil Level, Oil Temperature, Oil Pressure and Buchholz
Protection Degree of MV & LV Room: IP 54
Internal Arcing Fault Classification of STS: IAC A 20 kA 1s
MV Relay Protection: 50/51, 50N/51N
LV Overvoltage Protection: Type I+II
Anti-rodent Protection: C5 Medium in accordance with ISO 12944
Features
2 kVA UPS: Optional 3
MV Surge Arrester for MV VCB: Optional 3
General
Dimensions: (W x H x D) 6,058 x 2,896 x 2,438 mm (20’ HC Container)
Weight: < 15 t
Operating Temperature Range: -25℃~ 60℃4(-13°F ~ 140°F)
Relative Humidity: 0% ~ 95%
Max. Operating Altitude: 1,000 m 5 1,500 m 5
MV-LV AC Connections: Prewired and Pretested, No Internal Cabling Onsite
LV & MV Room Cooling: Smart Cooling without Air-across for Higher Availability
Communication: Modbus-RTU, Preconfigured with Smartlogger3000B
Applicable Standards: IEC 62271-202, EN 50588-1, IEC 60076, IEC 62271- 200, IEC 61439-
