Large-scale Centralized Power Conversion System & Transformer Turnkey System 20 Feet

1500Vdc Containerized Power Conversion & Transformer Turnkey SystemHighly integratedEfficient layout to improve space utilizationSecondary circuit integration, unified measurement, protection and communicationIntegrated design of “converter” and “step-up” to realize the integrated delivery of productsEfficient and stableAdvanced ANPC three-level topology, max. converter efficiency 99.00�apt to high temperature, salt, and extreme cold etc. environment1.1 times long-term overload, 45ºC full load operationLean intelligenceUnified external communication interface, support IEC61850Integrated data acquisition and optical fiber network, intelligent operation managementH/LVRT function, high adaptation ability to the gridFlexible configurationSupport multi-machine parallel connection, VSG, PQ, VF, cold start and other functions Wide DC voltage range for 1500V systemVarious applications such as peak shaving, frequency modulation, auxiliary grid connection for new energy system, etc.Model NumberPCST-2500K-APCST-3000K-APCST-3450K-ADC inputMax.DC voltage(Vdc)1500DC voltage range(Vdc)800~1500900~15001000~1500DC max. current(A)320637423872Auto-buffering functionYesGrid-tied AC outputRated AC output power(KW)250030003450Max.AC output power(KVA)275033003795Rated grid-tied voltage(Vdc)550600690Grid voltage range-15%~10% (settable)Rated grid frequency(Hz)50/60Max.output current(A)288631763176Power factor>0.99 (at rated power)</span></td></tr><tr class="row-15"><td class="column-1"><span style="color:#808080;">Adjustable power factor</span></td><td colspan="3" class="column-2"><span style="color:#333333;">1 leading ~ 1 lagging</span></td></tr><tr class="row-16"><td class="column-1"><span style="color:#808080;">THDi</span></td><td colspan="3" class="column-2"><span style="color:#333333;"><3% (at rated power)0.99 (at rated power)Adjustable power factor1 leading ~ 1 laggingTHDiOff-grid AC outputRated AC output voltage(Vdc)550600690Output voltage precision1%Max.output current(A)288631763176THDuRated output frequency(Hz)50/60Overloading capability110% overloadTransformerIsolation modeOil-immersed transformerTransformer rated power2500KVA3000KVA3450KVALV/MV voltage0.55/10~35KV optional0.6/10~35KV optional0.69/10~35KV optionalTransformer vectorDy11PCS efficiencyMax. efficiency99.00%General dataOperation temperature– 35℃～ 60℃45℃ derating)Relative humidity0 ~100%（non-condensing）IP raitoIP55 Altitude(m)3,000 Derating)Cooling Intelligent forced air coolingDimension(WxHxD)mm6058*2896*2438DisplayLCD touch screenCommunication protocolModbus-RTU,Modbus-TCP,IEC61850,IEC104Communication interfaceRS485,Ethernet