MV Transformer Station
Unsere MV- Mittelspannungsstation mit integriertem Trafo kombiniert die Niederspannungselektronik, Step-up Trafo, RMU und die andere Aux. in einem standardisierten 20 Fuß HC Container. Von LV AC auf MV AC in einem integrierten und kosteneffektiven Schritt, welcher eine einfache Lieferung und Installation ermöglicht.
HAUPTPARAMETER
ModelHPMVS-3000HPMVS-6000HPMVS-9000
Available invertersHSHV385K
No. of inverters91824
AC power @40℃3465kVA6930kVA9240kVA
LV switchesMCCB (400A / 800Vac / 3P, 9pcs)MCCB (400A / 800Vac / 3P, 18pcs)MCCB (400A / 800Vac / 3P, 24pcs)
ACB (4000A / 800Vac / 3P, 1pc)ACB (4000A / 800Vac / 3P, 2pcs)ACB (4000A / 800Vac / 3P, 2pcs)
Rated input voltage800V
Rated output voltage10kV–35kV
Rated frequency50Hz / 60Hz
Transformer typeOil-immersed, fully sealed, Dy11Oil-immersed, fully sealed, Dy11y11
Transformer tapping±2×2.5%
Transformer oil typeMineral oil (PCB free)
Transformer cooling typeONAN
Transformer Min. Peak Efficiency99% / Tier1 / Tier2 (optional)
RMU typeSF6 gas insulated, DCV or CCV
Impedance (HV-LV1, LV2)6.50%8%9.50%
Auxiliary transformerDry type, 5kVA, 800V / 400V, Dyn11, level H (Customizable)
UPS1kVA, 30min (Customizable)
Transformer monitoring and protectionOil Level, Oil Temperature, Oil Pressure and Buchholz relay
Rated short-circuit breaking current20kA / 3s (Optional: 25kA/1s)
MV relay protection50 / 51, 50N / 51N
LV Overvoltage protectionType I+II
Protection degreeIP54 for whole box transformer
IP68 for transformer body
Anti-corrosion degreeC4
Dimension6058×2896×2438mm, standard 20-foot HC container
Weight<15T<22T<27T
Temperature range-25℃–60℃
Relative humidity0%–95%
Max. Operating altitude2,000 m
Communication protocolModbus-RTU / Modbus-TCP / IEC104
ColorRAL7035
Applicable StandardsIEC 62271-200/202, EN 50588-1, IEC 60076, IEC 61439-1