RECTIFIER V-TPE 500-275-1-UHL5

WITH MICROPROCESSOR OPERATIONAL SYSTEM

 

             

           Area of use – electrified transport current supply with microprocessor or analog (by customer’s request) motor control system, (trolley locomotives) in coal mining developments which are not dangerous to gas and dust, in I and II categories dangerous to gas and dust mining developments with fresh air streaming also. It is applying in underground metro developments too.

            The microprocessor operational system provides thyristors work control and diagnose. It allows working at any supply voltage phases interchange order, provides connection to the ICS (industrial control system) through the RS485 channel.

            It guaranties “Safety regulations in coalmines NPAOP 10.0-1.01-05” fulfillment especially in parts of heightened claims to power supply contacts defense disconnection when the contact wire were touched by human or during dangerous current leakages to the “earth” (or rails).

            The rectifier is electrical equipment with isolation level 1 (RN1).

            The rectifier power section is built on the base of three-phase bridge rectification scheme.

            Parallel work of two rectifiers on common overhead line is foreseen.

            Rectifier conditional shorthand structure:

            V-TPE 500-275-1-UHL5

                        V – converter type – rectifier;

                        T – power supply current type – three-phased;

                        P – output current type – direct;

                        E – cooling method – natural air cooling;

            500 – rated output current, A;

            275 – rated output voltage, V;

            1 – microprocessor operational system (in case of ordering V-TPE-500-275 with analog operational system the number “1” doesn’t mentioned in the rectifier’s shorthand);

            UHL – climate fulfillment type according to the GOST 15150-69;

            5 – placement category according to the GOST 15150-69.

            The rectifier is executed constructively as two sides maintaining metal cabinet divided into two sectors: power sector, with IP22 protection level and control system sector with IP54 protection level according to the GOST 14254-96.

            The power sector serves as airway and thyristors with coolers are placed in it. In the control system sector automatic switcher, fuses, house transformer, control and operation plates are placed.

            Rectifier main features:

Rated input voltage, V

230

Rated input frequency, Hz

50

Rated output voltage, V

275

Rated output current, A

500

Load interruption cycle, sec, max

0,2

Load supply pause time, sec, max

0,01

Resistant response setting during lumped leakage, kOhm, min

6

Leakage latch-in relay resistant response setting, kOhm, min

3.25

Automatic duplicate network connection time after leakage disappearance, sec, max

1

Dimensions, mm

1465x630x600

 

 

The rectifier works together with power transformer TSP-160/6-UHL5 or with other transformer (is delivered if is indicated in specification). 

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Обьявление

 

 

Сдаются комнаты посуточно

на базе отдыха "Кристалл"

на берегу лимана с удобствами с питанием

Доставка на побережье Азовского моря обеспечивается

 

 

061-319-36-59

066-287-80-43

096-952-04-06

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ПАО «Запорожский электроаппаратный завод», специализируется на выпуске изделий на основе новейших достижений электронной и информационной техники. дальше

Предприятие

 

ЧАО «Запорожский электроаппаратный завод»
Украина 69032, г. Запорожье, Южное шоссе, 9
 
PRIVAT JOINT STOCK COMPANY «ZAPOROZHYE PLANT OF ELECTRICAL APPARATUS» (PJSC «ZPEA»)"
Yuzhnoye shosse str.,9, Ukraine, 69032, Zaporozhye

Контакты

Отдел маркетинга и сбыта: 
+38 (061) 212 57 03 
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+38 (061) 212 57 07
vs@zeaz.com.ua
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+38 (061) 717 21 32
tnp@zeaz.com.ua