CHARGING AND RECTIFYING UNIT VTEU AND UBP

Charging and rectifying units VTEU and UBP are provided for conversion of AC into regulated DC for charging of accumulator batteries and feeding of consumers with DC voltage both at buffer connection from accumulator battery and directly. UBP are designed and produced for rated output voltage 30; 60; 110 and 220V, rated load current is 5; 10A. AC single-phase supply voltage 220 V, 50 (60) Hz. UBP is implemented on the basis of pulse converter-stabilizer with high frequency modulation. VTEU are developed and produced for rated output voltage 30; 60; 110; 230; 320 and 440 V, rated current 10; 25;...

MAIN TECHNICAL DATA CHARGING AND RECTIFYING UNIT VTEU AND UBP External connections cables input is made through the holes in cabinet floor by compacted sealed inputs. RECTIFIER ARRANGEMENT, TYPE VTEUI-100/230 Rectifier VTEU1-100/230 includes the following functional systems: • power circuit; • protection system; • control, indication and alarm system. Power part includes input unit, matching and isolating input transformer, which secondary windings have taps for two different voltages, contactors that switch necessary windings depending on operation mode, rectifying thyristor bridge, LC-filter....

TYPE DESIGNATION VTEU1 - XXX / XXX V rectifier T thyristor E type of cooling - air natural; U universal, 1 - the first modification; XXX rated current,A; XXX rated voltage, V Private Joint Stock Company PLUTON 5 Novostroyek St. Zaporozhye 69076, Ukraine Telephone/Fax: +380 (61) 239-7900 +380 (61) 239-7901 E-mail: [email protected] www.pluton.ua PrJSC PLUTON. All rights reserved