THYRISTOR RECTIFIERS

Transcripción

1 THYRISTOR RECTIFIERS

2 Page 2 of 8 RT MILANO The RT Milano range is composed of thyristor based rectifiers. Recticur s wide experience in this techonology allows us to build very robust systems, which lend them a great reliability to work in harsh industrial environments. Thyristor based rectifiers fit a transformer at the input yielding a high level of galvanic isolation. These rectifiers cooling can be natural, ideal for facilities with little maintenance and accumulation of dirt, or forced for cases when high power is required with a low cost. The electronic control fitted by the RT Milano manages precisely the functions typical of a rectifier- charger such as the charge current limit, flotation, boost and equalization charge, low voltage contactor and a complete set of local and remote signals. System based on norm HIGHLIGHTED FEATURES Assembly board detail Galvanic isolation Reliability Three charging methods LED display

3 Page 3 of 8 ESPECIFICACIONES Nominal input voltage Input voltage range Nominal output voltage Nominal output current Voltage and current stability Float charge voltage Equalization charge voltage Deep charge voltage Límite de corriente de baterías Ripple ENVIRONMENT Single phase 230 Vac Three phase 400 Vac ±15% 12/24/48/60/ 110/125/220 Vdc According to requirements ±1% 4~1% R.M.S PROTECTIONS Overvoltage Input Battery Output Semiconductors ACCESORIES Varistors Ultrafast fuses LVD Low voltage disconection to avoid overdischarge ST DD Temperature probe for charge voltage compensation Decoupling diode to allow connection in parallel with other systems DRT Voltage reduction diodes Working temperature -10~45 ºC Relative humidity 95% non-condensing Working altitude 1500 m 100% power CD std. DT Cua Output MCB distribution panel und fault detection In Recticur we are characterized by designing systems tailored to any technical specification. Do not hesítate to ask the system s customization possibilities.

4 Page 4 of 8 SIGNALLING ALARMS LED Remote contact Rectifier failure std. std. Mains input fault std. std. High output voltage std. std. Low output voltage std. std. Ground fault + std. std. Ground fault - std. std. Low voltage disconnection opt. opt. ESTADO System on Float charge Exceptional charge Deep charge Output voltage Output current LED display Digital measurement devices Input//output fuse open Input//output MCB open opt. opt. opt. opt. Discharging opt. opt. The RT Milano has two reserve LED to be adapted to the desired configuration, and allows adding extension cards and accesiores to include additional alarms. Optionally analogical or digital measurement devices can be included to monitor multiple parameters.

5 Page 5 of 8 MECHANICAL FEATURES Tipo Alto [mm] aproximado Ancho [mm] aproximado Fondo [mm] aproximado Bandejas Peso [kg] aproximado Color Grado de protección Floor/wall-mounted Fixed, extendables or external rack According to power Any RAL Any IP BATTERIES In Recticur we have a wide experience on stationary batteries and can adapt the rectifier to the technology that each application requires. Thanks to the fact that the RT Milano allows to carry out deep charges, it can work both with lead and nickel cadmium batteries, in all their forms. We just need that you indicate us what power and autonomy you require and we will offer you the that best suits your application.

6 Page 6 of 8 RT CPI SPECIFICATIONS Nominal input voltage Single phase 230 Vac Input voltage range ±15% RT CPI rectifiers represent an economic alternative within Recticur s thyristor based product range, keeping the essential pillars provided by this technology. They are very reliable systems, suited to harsh working environments thanks to the deep knowledge of the thyristor based technology and the advantages of the natural cooling. If little power is required, the RT CPI can be designed with a compact format, allowing importante space savings. HIGHLIGHTED FEATURES Galvanic isolation Reliability LED display Compact format Nominal output voltage Nominal output current Voltage and current stability Float charge voltage Equalization charge voltage Battery current limit Ripple ENVIRONMENT Working temperature 12/24/48/60/ 110/125/220 Vcc According to requirements ±1% 4% R.M.S -10~45 ºC Relative humidity 95% non-condensing Working altitude 1500 m extendable (100% de potencia)

7 Page 7 of 8 ACCESORIES LVD Low voltage disconection to avoid overdischarge SIGNALLING ST Temperature probe for charge voltage compensation DD DRT Decoupling diode to allow connection in parallel with other systems Voltage reduction diodes CD Output MCB distribution panel STATUS System on DT Ground fault detection. Float charge LED display PROTECTIONS Overvoltage Varistors Input Equalization charge Output voltage Output current Digital measurement devices Battery Output Semiconductors Ultrafast fuses ALARMS LED Remote contact Rectifier failure std. std. Mains fault std. std. High output voltage std. std. Low output voltage std. std. Low voltage disconnection std. std.

8 Page 8 of 8 MECHANICAL FEATURES Type Height [mm] approximate Width [mm] approximate Depth [mm] approximate Shelves Weight [kg] approximate Color Protection degree Floor/wal-mounted /portable/compact/ 19 subrack Fixed, extendables or external rack According to power Any RAL Any IP BATTERIES The RT CPI can be designed with multiple formats, being able to house batteries inside floor or wall mounted cabinets according to the capacity. It is possible to adapt the RT CPI to any type of while it can be charged with just float and equalization methods.