BPT-C 200, 300, 350 / Central inverter transformerless
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BPT-C 200, 300, 350 Central inverter transformerless Specifications ff Deployable throughout Europe thanks to preset norms and directives ff Large temperature range of -20 to +50 °C ff Maximum efficiency factor of 98.7 % allows maximum yields ff Complies with the conditions of the ‘German Medium Voltage Directive’ The new inverters of the Bosch Power Tec BPT-C series are characterised by high efficiency and reliability in all grid situations. They comply with all conditions of the ‘German Medium Voltage Directive’ (BDEW)* guidelines as well as all requirements related to interference resistance and operation security. The large temperature range as well as simple handling and commissioning make the BPT-C series the ideal solution for large PV systems. Efficiency factor and reliability Integrated solutions The optimum adjustment of electronic control unit, The novel concept of the BPT-C series supersedes the ap­ li­ d materials and components permit an extremely p e assignment of combiner boxes, as DC circuit breakers high efficiency factor even at lowest input powers. With are already integrated into the device. This leads to inte- a maximum system efficiency factor of 98.7 % (European grated and attuned power systems with end-to-end efficiency factor 98.5 %) the BPT-C inverters are the solutions comprising further high quality components most efficient ones in their class. By use of aging resist- offered by Bosch Power Tec. ant film capacitors and generously laid-out threshold values for the specification of the individual components Safety first this series also permits highest reliability. In addition to high reliability and best efficiency factors the security of both the operating personnel and the power plant are top priorities. Therefore all Bosch The integrated VGA touch display with intuitive naviga- Power Tec products bear the GS-seal and are certified tion allows immediate display of the current operating by Bureau Veritas. However, if critical situations should status and a comfortable adjustment of grid and control arise, these are detected and terminated at an early values. The integrated webserver enables easy access to stage by different tracing algorithms. One example is the the central inverter via the internet. For the connection disconnection of the DC input at high input voltages. of further monitoring systems a CAN bus is available. * Guidelines for connection and parallel operation of generation systems for the medium voltage grid, German Association for Energy and

1 Voltage between phases 2 At DC and AC rated voltage and cos 9 1 without involvement of auxiliary power 3 Thermal regulated fans 4 Values only for your information; depends on plant. region and thermal situation

5 Between -10°C and -20°C the display may work restrictedly 6 Incl. transp. packaging 200mm higher & plus 100mm in length and wide of inverters; Height w. installed fan 2,000 mm

Efficiency curves with different input voltages8 Efficiency factor in % in Efficiency factor %% ofof rated power AC AC rated pow BPT-C 200 Pr >f / U /U / >I 1~ 230V U AC 3-Phase DC Filter DC ISO AC Filter U Filter DC input 8 With AC rated tension, cos φ = 1 and external auxiliary supply Bosch Power Tec GmbH available at Herrenberger Straße 130 71034 Böblingen Germany Info.BoschPowerTec@de.bosch.com www.bosch-power-tec.com Td_Bo-BPT_C_200_300_350-DeEnItFr-1408 | Subject to technical modification without notice | 2014©  Bosch Power Tec Gmb