500 MILLION PARTS FROM 12000 MANUFACTURERS

DATASHEET SEARCH ENGINE

Top Results

Part Manufacturer Description Datasheet BUY
PMP5660.1 Texas Instruments Multi-Transformer 2x25V (390V@192mA) visit Texas Instruments
PMP5660.2 Texas Instruments Multi-Transformer 2x25V (50V@700mA) visit Texas Instruments
PMP5660 Texas Instruments Multi-Transformer 2x25V?50V@700mA, 390V@192mA visit Texas Instruments
PMP5412 Texas Instruments Transformer-less, non-isolated AC to DC visit Texas Instruments
ISO3086TDWR Texas Instruments Isolated 485 Transceiver with integrated transformer driver 16-SOIC -40 to 85 visit Texas Instruments
ISO1176TDW Texas Instruments Isolated ProfiBus Transceiver with integrated transformer driver 16-SOIC -40 to 85 visit Texas Instruments Buy

40 MVA transformer

Catalog Datasheet MFG & Type PDF Document Tags

calculation of transformer differential relay RET 670

Abstract: SWITCHYARD Transformer protection IED RET 670 Buyer's Guide Open Configuration 1MRK 504 053 , transformers, autotransformers, shunt reactors, T-protection, generator transformer blocks, phase shifting , single-breaker arrangements · Transformer differential protection with: - - High sensitivity for , disturbance and event recorder for up to 40 analog and 96 binary signals Fifth harmonic restraint for overexcitation · Waveform and Second harmonic restraint for transformer inrush - Percentage bias
ABB Automation
Original

calculation of transformer differential relay RET 670

Abstract: 40 MVA transformer Transformer protection IED RET 670 Buyer's Guide Pre-configured 1MRK 504 080-BEN Revision: G , power transformers, autotransformers, shunt reactors, T-protection, generator transformer blocks , with up to six stabilized inputs · Transformer differential protection with: Each step can be , recorder for up to 40 analog and 96 binary signals · Time synchronization over IEC 61850-8-1, LON , transformer inrush · Percentage bias restraint for through faults - High sensitivity for interturn
ABB Automation
Original
calculation of transformer differential relay RET 670 40 MVA transformer mva transformer three winding transformer RET670 calculation of line differential relay RED 670 083-WEN 084-WEN 003-BEN 001-BEN 012-BEN 065-UEN

calculation of transformer differential relay RET 670

Abstract: 40 MVA transformer Transformer protection IED RET 670 Buyer's Guide Customized 1MRK 504 090-BUS Product version , , autotransformers, shunt reactors, T-protection, generator transformer blocks, phase shifting transformers and small busbar systems · Transformer differential protection with: Phase angle compensation - , restraint for through faults - Waveform and Second harmonic restraint for transformer inrush - , detection including additional logic · Directional power protection Transformer protection IED RET
ABB Automation
Original
multiple Transformer oil monitoring with automatic circuit breaking operation ABB make RET 670 1MRK 504 088 transformer 2 mva MICRO SCADA ABB manual IRIG B 080-UUS 1KHA001027-UEN 1MRS755552 179-UEN

5 MVA generator

Abstract: 1 MVA generator mVA filter 5-15V 130 V 250 V 5 mVA 10-30V 270 V 470 V 7 mVA 20-60 V 350 V 500 V 16 mVA Third-harmonic RXIG 21 with 0.15-0.45 V 25 V 40 V 1.5 mVA filter 0.4-1.2 V 60 V 120 V 2 mVA Supervision RXEG 21 40-120V 500 V 500 V 15 mVA Supervision RXIG 21 1-3 A 20 A 110 A 15 mVA Fundamental RXKE 1 0.02-99 s , neutral is resistance grounded and the other winding neutral has a voltage transformer. Each neutral is , adjustable resistor to an auxiliary voltage transformer with winding for fundamental frequency compensation
-
OCR Scan
B03-4012 5 MVA generator 1 MVA generator 50 mva transformer 20 MVA generator ASEA ragea protection relay ragea 468-ABA RK646 012-CB B03-4012E B03-1003E

pelton turbine

Abstract: 5 MVA generator equipment for different types of generators with different rating Generator size Protection 1 0-4 MVA II 4-15 MVA III 15-50 MVA IV 50-200 MVA V Large turbo-alternators Rotor overload X Rotor earth fault X X X X X Interturn fault X4 X4 X4 Differential generator X X X X Differential block (transformer , protection system for a 500 MVA generator directly connected to a busbar via a generator breaker. Please note , %) A B Ground fault, stator 64 Stator ground fault (100%) A Loss of excitation 40 Reactive current and
-
OCR Scan
REG316 pelton turbine MVA generator ANSI 87T 100 MVA transformer abb mva transformer 1MRK501 010-BEN REG316M

3.5 mva transformer

Abstract: Westinghouse Sudden Pressure Relay ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­7 1 Transformer development 1a The worldâ'™s largest transformer in 1942 (220â'‰kV / 120â'‰MVA , means, that a 400 MVA transformer transfers the power needed by 400,000, the equivalent of a medium , single-phase network transformer for 1,785â'‰ rated at kV, 333â'‰ MVA. This test transformer was installed , networks. ABB is a global leader in transformer technologies that enable utility and industry customers , dry-type transformer products The quiet life ABBâ'™s ultralow-noise power transformers 33 Power
ABB
Original
3.5 mva transformer Westinghouse Sudden Pressure Relay current transformer ABB induction furnace circuit diagram

500 MVA power transformers parameters

Abstract: 1MRK000 : End user: Station name: Voltage level: kV Transformer Rated Power: MVA ABB Network Partner Transformer , J^ | II Transformer protection RET 521 terminal 1MRK504 001-BEN Page 1 Issued June 1998 Changed , transformer protection terminal in a compact design â'¢ Numerical microprocessor design with advanced , '¢ Two-winding transformer application â'¢ Three-winding transformer application â'¢ Both with multi-breaker , tracking and filter adaptation â'¢ Functional modular and type tested software â'¢ Transformer differential
-
OCR Scan
500 MVA power transformers parameters 1MRK000 automatic 3 phase changer transformer calculation ret 521 three-winding power transformer RTXP 24 SE960158 015-BEN 1MRK511 057-BEN

40 MVA transformer

Abstract: transformer 2 mva reconnectible 0,03-0,060,12 A or 0,2-0,4-0,8 A · 2nd harmonic restraint for stability at transformer inrush , 4 mVA 15 mVA < 10 W Permitted ambient temperature -20° C to +55° C For 1 s 40 A 70 A , typical application is as a sensitive back-up protection in a transformer neutral or at a power line , . The transformer inrush current is heavily distored and has a high percentage of second harmonic , is set to operate at a lower current than the enabled relay. When a transformer is switched in
-
Original
052-EB 052-DBA 005-BEN RXKL 1 RTXP 18 1MRK 514 001-BEN RTXP 18 abb DIMENSIONS 10 mva transformer SE970885 052-EA 839-AA 838-FA

BROWN BOVERI HT relay

Abstract: BROWN BOVERI relay type S 0.02 mVA for I, = 20 mA , from 20 mA to 320 mA or from 40 m/ to 640 mA. The operating value of the relay is continuously , . The main components in the relay are a primary reconnectable current transformer, a rectifier, two , ground-fault relay RAISA, to restrain, as required, the impact of an inrush of current from a power transformer , Reconnectible for 20, 40, 80 and 160 mA or 40, 80, 160 and 320 mA (1-2) XI, Kxla 1-4 > 93 % Permitted ambient
-
OCR Scan
BROWN BOVERI HT relay BROWN BOVERI relay type S BROWN BOVERI relay type hb asea relay RI 2.5 mva transformer BROWN BOVERI relay B03-2212E 101-AA B03-9312E B03-9301E B03-9382E B03-9113E

10 mva transformer

Abstract: transformer 2 mva relays â'¢ Extremely low burden in current circuits, 0,015 mVA Earth-fault protection â'¢ Directional , primary reconnec-table current transformer, a voltage transformer, two output relays and two PC-boards , gap in the input transformer of the current circuit. RXPF 4 is therefore well adapted for use in large , short-circuits the current transformer secondary circuit when the relay is removed from the terminal base. The , ,015 mVA 0,020 mVA 0,050 mVA Voltage circuit at U = Ur 1 VAPF = 1 Contacts: No. of contacts for
-
OCR Scan
029-BEN RK651 903-DA 651-105E relay busbar protection ABB RK-651 abb combiflex ls 7432 220V to 48V DC transformer 0024-AA/-AAA 123-AA 0024-BA/-BAA 123-BA

RXIG21

Abstract: RK411 with an esclamai reselling-device. The RXIG 21 has an inpul transformer with airgap- which makes 1he , in (he inuut transformer alsp enables the natay to be used Tor monitoring 1he alternating currenL , genpr^lyr pruleclions. elc Thg mtì-ASu'iny cirwil t>1 RWG 28 consumes- a. minimum of power - , 50A Ol operating value in â -". ± S within the range 0.1 A 7 mVA 3A B&A % ol 1he operating value Sû-at)ûHz 0.25 A 7 mVA 7.S A £30 A al rated Ireqvency: flXlG 20 0.5 A 7 mVA ISA a^OA ni + 115 "ü
-
OCR Scan
FTK411 RXIG21 RK411 RXIG 22 rk 11 e asea sv RK 411 rxig22 RK41-14E T-00CM37 RKHS22 S-721

four relay stabilizer circuit diagram

Abstract: B03-9301 transformer Is = 20, 40, 80 and 160 mA 2. Base current setting Ia = (1-2) x Is 3. Rectifying with smoothing 4 , +10 20 mVA for Is = 20 mA 45 mVA for Is = 40 mA 120 mVA for Is = 80 mA 300 mVA for Is = 160 mA < 3 W , restrained relay when a low setting below the transformer inrush current is needed. The type RXIDG 2H has a , mainly of a tapped input current transformer, rectifier, 2 adjustable level detectors, 2 time delay , the input current transformer. Minimum relay pick-up value is set in terms of the base current Ia. The
-
OCR Scan
four relay stabilizer circuit diagram B03-9301 RXIDG Characteristic function RXTUG21H over current relay B03-9510 BG03-2212 B03-2311E

4 Shaft current transformer ILDD

Abstract: ILDD Shaft current transformer ~ Transformer unit Basic measuring unit Optional MMC unit, RLHC 100, RLHD 100 RLOA 100, RLOB 100 , unit (2004-1) The transformer unit RLHC 100/RLHD 100 is used to adapt the external inputs for , circuits. The input signals from the transformer unit are passed through analogue filters and then , . The impedance zone 2 is normal/y set to "see" through the step-up transformer and to have a time de/BY , transformer and is normal/y not de/ayed. The re/BY can be set to measure phase-to-phase or phase-to-neutra
-
Original
101-BA 004-GB RK682 4 Shaft current transformer ILDD ILDD Shaft current transformer 5 MVA synchronous machine ABB 5 MVA generator synchronous MDBO2004-EN 1MDB14005-EN 006-AA 008-AA 11Q-120V

RAEPA

Abstract: RXKL 1 during a secondary test. The RXPE 47 relay consists mainly of one input current transformer and one input voltage transformer (both providing isolation), a phase-sensitive rectifier circuit, a low pass filter , for range 10-40 mA 0,1 mVA 30-120 mA 0,1 mVA 0,1-0,4 A 0,15 mVA 0,3-1,2 A 0,5 mVA 1-4 A 4 mVA 3-12 A 25 mVA Voltage circuit 1,4 VA, PF = 0,9 cap Dimension RXPE 47 4U 12C Earth-fault protection , A 1 s 2 A Breaking capacity: ac PF > 0,4 max 250 V 0,6 A dc L/R < 40 ms 48/110 V 0,4/0,2 A 125/220
-
OCR Scan
RAEPA RXPE RXPE47 E310A RTXP18 weight el 509 030-BEN 0031-BCA 4U24C 130-BB 0031-CCA 130-CB

RXSF1

Abstract: asea transformer phase-current transformers, a zero-sequence-current transformer, and rectifying and smoothing circuits. The primaries of all transformers car be reconnected. For the zero-sequence-current transformer, a primary , transformer. When It Is residually connected, 0,1 or 0,5 A is recommended. The basic current Jt of the , basic current Ig. The product of and the ratio of the main current transformer Is normally equai to the , 40%, both the tripping relay and the blocking relay drop out and the LED indication can be
-
OCR Scan
RXSF1 asea transformer da rk cubicles catalogue T452 007-DA 1-10E RK92-200 RK000-100 1976-JQ-25

wiring diagram of autotransformer for three phase

Abstract: asea RADSE ior the static civ-ou its. Transformer connection1) Transformer stze MVA Inslantanaous setf'ng whan , ASEA Catalogue RK 62-10 E Edition 4 January 107S File R. Part 1 Transformer differential relay type RADSE RADSE is a static, transformer differential relay with outstanding speed, sensitivity a n tJ secu rity. Only o ns relay is req u -¡reef to protect the three phases of a transformer. The relay can be , any one transformer winding. Solid state circuitry is used to create three separate restraints: 1. The
-
OCR Scan
RXDSE43 wiring diagram of autotransformer for three phase asea RADSE RXDSE Transformer differential protection RADSE RADSE asea ri 5A relay 5-30D 315-AF 315-CE

RXvea

Abstract: instantaneous overcurrent relay and a zero-sequence-current transformer. The primaries of the transformers can be reconnected. For the zero-sequence-current transformer, a primary current of 2.5 mA or 10 mA is recommended when the ground- fault relay is connected to a cable current transformer. When it is residually connected, 0.1 or 0.5 A is recommended , . As soon as the fictitious over-temperature drops below 40 %, both the tripping relay and the blocking , is less than 40 %. Repeated starts relay The repeated-starts relay causes tripping when the sum of
-
OCR Scan
RXvea instantaneous overcurrent relay RAMDA rxief2h rxsf-1 motor asea B03-4510E 012-FAA B03-951OE B03-9112E B03-1215E B03-1111E

calculation of transformer earthing resistor

Abstract: abb rxdsb 4 transformer, the type of transformer connection, the method of neutral earthing, the fault MVA rating of the , Edition 2 RK 625-3QQ E Rsa- 7454 Page I Transformer differential.relay type RADSB The transformer relay , during transformer over-excitation. o variable percentage restraint circuitry, settable 0.25, 0.35 and , transformer differential relay type RADSB in a version with two through-fault restraint input circuits and , STORAGE 22 REFERENCE PUBLICATIONS 23 ENCLOSURES GENERAL Connection A transformer differential relay is
-
OCR Scan
RXD53 calculation of transformer earthing resistor abb rxdsb 4 RK 626-101 E asea RADSB radsb rxdsb 4 esp 110

RXIDk 2H

Abstract: asea ri 5A relay mVA 50 mVA 1 mVA 100 mVA Overload capacity for 0,2 A variant Is = 20/40/80/200 mA continuously , coordination · Reset ratio 95% enables a setting close to maximum load current · Recovery time < 40 ms , or block the relay, or raise the operate value of the low set stage (I>) with 40% for "cold load , input transformer. Two current levels are settable for a shorted or open diode. Fig. 2 Very , connected to prevent unwanted operation at transformer energizing.This is necessary when inrush currents
ABB Automation
Original
1MDU09024-EN RXIDk 2H 838-HA RXIDG ABB RXIDF 838-AA 002-BEN SE970134 SE970150 838-SA 838-TA 137-GA

three-winding power transformer

Abstract: RTXP24 switch for dc supply - Mounting details for IP 40 and IP 54 $SSOLFDWLRQ The numerical transformer , Transformer Rated Power: 6DPSOH 6SHFLILFDWLRQ End user: MVA Numerical transformer terminal type , : A Data subject to change without notice (SE960158) )HDWXUHV · Pre-configured transformer , transformer protection terminal in a compact design · Suitable for power transformers and generator-transformer blocks · Three-winding power transformer application · With multi-breaker arrangement
-
Original
RTXP24 Yy0 vector group DY11 vector group calculation of transformer differential relay interposing CT three winding power transformer 020-BEN RET521-C3 521-C3 SE-721
Showing first 20 results.