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Darrah now stocks thousands of OEM Replacement Parts for the Traction Power Industry.
Replacement Parts for the following Train Manufacturers:
- AEG
- ADTRANZ
- ALSTOM
- BOEING VERTOL
- BOMBARDIER
- BREDA
- KAWASAKI
- KINKISHARYO
- GENERAL ELECTRIC
- GM EMD
- SIEMENS
- WESTINGHOUSE
Common items found on Darrah's shelves:
SCR's Thyristors
|
GTO Thyristors
|
Rectifier Diodes
|
IGBT Modules
|
Current/Voltage
Sensors |
Gate Drivers for
GTO's, IGBT's, and SCR's |
Snubber Capacitors
|
Calibrated Clamps
|
Third Rail Current
Collectors Ground Return Systems |
Contactors, Starters,
Circuit Breakers, Shunts |
Heat Sink Assemblies
|
Electromotive
GM EMD Electric
Part
Number
8368466
8368467
8452948
8452949
8452951
8452952
8481297
8515526
9515529
9515530
9515533
9515534
40029131
40029132
40032602
40032603
40053998
40076436
9515525
9515527
9515528
9515531
9515537
9517709
951767A
9517675
9517678
9086324
9517685
4858458-1
9515525
9515527
9515528
9515531
9515537
9515538
40053999
9523886
8421017
8452948
8452949
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Description
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
SCR
SCR
SCR
SCR
SCR
Relay
Relay
Relay
Relay
Relay
Relay
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Clamp
Module
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GE
Part
Number
17FM609A1R
17LV66DY46
41A281049P11
41A281049P8
41A281206P1
41A281729P1
41A296304ALP1
41A296304AMP1
41A296304ANP1
41A296304BBP1
41A296304BDP1
41A296304BGP1
41A296305BDP1
41A296304DV
41A296305BAP1
41A296305BAP2
41A296305BBP3
41B564808G1
41A272712G1
41A272714G1
41A281725P1
41A281726P1
41A281729P1
41A281730P1
41A296076P1
41A296135P4
41A296304BDP1
41A296305CCP1
41A296305CGP1
41A296305CEP1
41A296305CGP1
41A296305CHP1
41A296328AEP1
41A296328BBP2
41A296335AFP1
41B555625P1
41B557167P2
41B557167P3
41B568021G1
41B581141P2
41A296305DAP2
C612PNV815
41A259026P1
41A296304DUP1
68A9508P25
323A3352P30
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Description
Power Supply, Gate Drive
Relay
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Rectifier
Retifier
Rectifier
Assembly
Assembly
Assembly
Puck
Puck
Puck
Puck
Transformer
Fuse
GTO Thyristor
GTO Thyristor
GTO Thyristor
GTO Thyristor
GTO Thyristor
GTO Thyristor
Current Measuring
Sensor
Circuit Breaker
Circuit Breaker
Circuit Breaker
Ciruit Breaker
Power Supply Module
Transistor
Transistor
SCR
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Adtranz
Part
Number
1A97097H01
1A97098H01
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Description
Thyristor
Thyristor
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Alstom
Part
Number
DTR0 000 080 726
TGLS 300 330 000
TGLS 409 882 000
TGLS 303 704 000
DTR0 026 782 960
DTR0 026 782 970
DTR0 026 782 959
TRK6 660 932 00
TRK6 656 945 000
TRVS 350 249 04
TRVS 350 249 000
TGLS 300 076 004
TGLS 300 076 000
TRVS 350 212 000
TRK5 464 043
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Description
IGBT
Thyristor
Thyristor
Diode
Diode
Diode
Diode
Diode
GTO Thyristor
Diode
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Bombardier
Part
Number
1C42399H01
1C42400H01
1C42401H01
48584582
4855415-17
4855415-19
4855415-4
1A97097H01
1A97098H01
3A63151H01
3A63152H01
4782A01H01
4782A02H01
4782A03H01
4782A04H01
4782A05H01
4782A06H01
4782A07H01
4782A09H01
4770A92H01
4770A96H01
4771A02H01
4782A10G01
4782A10G02
4782A11H01
4782A12H01
4782A13G01
4782A13G02
4782A14G01
4782A14G02
4782A15H01
48542394
485423917
4782A03H01
4782A06H01
4782A08H01
4782A09H01
1D48089G01
1D48090H03
1D48117H01
1D48117H02
1D48117H04
3D15249G01
5822C20H01
6960C20H01
404P900H12
404P900H20
HIET403015P1
PL10
3A64905H01
3A64005H01
3A64281H01
404P835H17
404P900H15
404P900H16
404P900H17
5694-009-9501
5D76332G01
HIET20031R1
4771A93H01
3A63151H01
6959C40H01
4768A99H31
4682C22G01
56230147-C
5D76022G01
4682C18H01
48542794
4771A94H01
4771A99H01
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Description
IGBT
IGBT
IGBT
IGBT
GTO
GTO
GTO
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
SCR
SCR
SCR
SCR
Heat Sink
Heat Sink
Heat Sink
Heat Sink
Heat Sink
Heat Sink
Heat Sink
Heat Sink
Voltage Sensor
Voltage Sensor
Voltage Sensor
Voltage Sensor
Voltage Sensor
Current Sensor
Current Sensor
Current Sensor
Current Sensor
Current Sensor
Current Sensor
Current Sensor
Current Sensor
Current Sensor
Assembly
Assembly
Assembly
Fuse
Pulse Transformer
Relay
Transformer
Clamp & Spring
Capacitor
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Maintenance & Repair
Darrah's Service Department offers refurbishment
of existing Power Semiconductor Stack Assemblies.
Some of the features offered from this service
include:
- Reduce maintenance
- Increase reliability
- Upgrade power semiconductors, mounting clamps,
snubbers
- Clean, machine, and replace heat sinks
- Document repairs, testing and maintenance instructions
GCRTA/TTA Breda Car Rebuild Project
Greater
Cleveland Rapid Transit, Light Rail Vehicle
Circa 1975
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Typical
Re-built TU/DU Module
SCR/Diode w/Snubber, Pulse |
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| DRL Module |
 |
| TH Module |
 |
Main Control Unit
Power Assemblies Used in Kinkisharyo Light Rail Cars As Run on the Boston
Green Line
Bombardier
Part Number
2121F63G01 T6D6D7
2121F81G01 T5/D5/TPB
2121F92G01 TP1/TP1
2122F07G01 TP2/TP2/DP2
2121F85G01 TB/DB/D8
2121F46G01 T1/D1
2121F83G01 T1/D1/D9
2121F64G01 T2/D2
1649E91G01 TB3/TB2/D3
1D48104G01
3D15241G01
3D15392G01
4682C22G01
4567B48H01
4782A01H01
4782A02H01
4782A03H01
4782A04H01
4782A05H01
4782A06H01
4782A07H01
4782A08H01
4782A09H01
4782A10G02
4782A11H01
4782A12H01
4782A13G01
4782A14G02 |
Description
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
Heat Sink Assembly
R-C Panel Assembly
Resistor Panel Assembly
Contactor Assembly UMD-175B
Pulse Transformer
Pulse Transformer
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Thyristor
Diode
Diode
Diode
Diode
Diode |
These are new stack assemblies, featuring approved semiconductors, pulse
transformers, and resistor/capacitor snubbers.
Hazardous Voltage
Detectors For Transit Cars
 DARRAH
ELECTRIC COMPANY and ABB are pleased to introduce a SAFETY VOLTAGE DETECTOR for Electric Transit Cars.
This detector is typically located on the top, bottom and in maintenance access areas on Transit Cars,
or any other DC voltage source, to safely indicate potential hazardous voltages. The Detector, Part Number
VD1500-48, is wired directly to supply lines and requires no additional components.
Maintenance personnel can visually detect live potentials from either catenary or temporary stinger power
connections. The detector will also detect charged capacitor banks.
The detectors LED's, Quantity 2, flash at potential DC voltage from 48 to 1500 VDC. Dual circuitry is
built into each model to offer redundancy in case of lamp or circuit failure.
| CHACTERISTICS |
| Part number: |
VD1500-48 |
| Nominal Voltage: |
48-1500 Volts DC |
| Maximum Repetitive Voltage: |
2300 Volts DC |
| Rated Insulated Voltage: |
1950 Volts DC |
| Operating Temperature: |
-40°…+70° C |
| Maximum Temperature of the Case: |
105° C |
| Visualization: |
2 Red LED's |
| Redundancy: |
Dual Separated Circuits |
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GENERAL DESCRIPTION
Size: 5.45" (138mm) X 2.5" (63mm) X 2.32" (59mm)
Mounting: 2 Holes, 4.89" (124mm) on centers
Weight: 1 Pound
Totally Potted Interior
Self Extinguishing Plastic Case
UL94V0 Printed Circuit Board
Assembly Instructions Included
GENERAL OPERATION:
CONNECTION DIAGRAM:
Traction Gate Drivers for GTO Thyristors
 ABB
Gate Drivers are designed for triggering large Gate-Turn-Off Thyristors (GTO) featuring gate-turn-off
currents up to 3000 Amps and off-state voltages up to 4500 volts.
The control signal, transmitted via fiber optics, controls the output valve of the gate driver.
A feedback signal, also transmitted via fiber optics, is used to check that the gate driver and GTO are
operating properly.
This GTO Gate Driver was developed for use in traction systems and is currently being used successfully
by numerous customers.
Among these customers are locomotives in the United States, Italy, Finland, Netherlands, Switzerland
and German railways.
| Gate Drive Part Numbers |
GV A582
GV A585
GV A586
GV A587 |
Power Supplies for GTO Gate Drivers
ABB offers Power Supplies developed to match the properties of the GTO Gate Drivers.
The input of the Power Supply is designed for use with batteries. Typical battery inputs are 24 Volts,
36 Volts, 72 Volts, and 110 Volts.
The output from the Power Supply to the GTO Gate Driver is ± 48 Volts, 16 kHZ square wave voltage.
| Power Supply Part Numbers |
KY A921
KY A922
KY A923
KY A924
KY A931
KY A933
KY A934 |
Bombardier
Number
404P761H36
62122QB5PK
8587C65H02
404P761H36
63111HD3HC
5D77492H03
8587C58H09
5D77492H04
8587C58H03
8587C58H03
8587C58H03
62111HW3Q3
404P740H01
8587C65H14
8587C58H06
5D77492H02
5D79235H18
5D77556H22C
5D79235H15
6959C51H31
409P987H13
409P983H52
5622B45H15
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
5D77581H11
404P830H10
5D77556H08
5D77556H16
5D79235H23
5D79235H06
5D77556H12
5D79235H12
5D79238H05
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5622B45H04
5D77581H13
5D77581H13
5D77581H13
5D77581H13
5D77581H13
5D77581H13
5622B45H03
5622B45H04
5D77492H03
2120F53H01
2120F53H01
2120F53H01
2120F53H01
2120F53H01
2120F53H01
2120F53H01
404P761H58
5D77492H01
5622B45H16
8587C58H08
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
6D55754H14
8587C58H07
8587C58H07
8587C58H07
8587C58H07
1A96934H01
5D77581H15
404P740H03
6959C51H12
404P723H28
6959C51H24
5622B45H03
404P723H16
6959C51H31
63111E535B
63111E535B
63111E535B
63111E535B
63111E535B
63111E535B
63111E535B
63111E535B
63111E535B
6959C56H16
6959C56H16
6959C56H16
6959C56H16
6959C56H16
8587C58H09
622122HA3YT
63111BD30N
404P740H75
63111H03K5
5D77606H05
5D77556H02
5D77556H02
5D77556H02
404P534H37
8587C58H04
63111HD3J9
404P761H14
78013090910
404P761H36
404P761H36
62122HA3YT
8587C65H07
8587C65H07
404P761H36
404P761H36
404P761H36
5D77492H11
6959C51H31
5D79237H14
5622B45H04
404P761H12
15130GK0BX
8587C58H09
404P761H36 |
Gage
16
#10
#10
16
2
2
535 MCM
1
1
1
1
6
373 MCM
262 MCM
4
8
18
14
10
12
16?
22
22
22
22
22
22
22
22
22
22
22
22
22
22
24
10
12
16
14
20
20
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
18
18
18
18
18
18
18
16
2
18
18
18
18
18
18
18
16
6
373 MCM
20
20
20
20
20
20
20
20
20
20
20
20
313 MCM
313 MCM
313 MCM
313 MCM
17
14
16
18
16
18
18
10
16
16
16
16
16
16
16
16
16
18
18
18
18
18
535 MCM
22
10
2/0
22
22
22
4
3/0
1
6
4
16
16
1
1
16
16
16
4/0
350 MCM
10
16
16
1
535 MCM
16
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Est.
Qty.
285'
4000'
360'
629', 2 REELS
420'
800'
409'
1605'
400'
400'
384'
500' EA, 8 REELS
500'?
18'
189'?
930'
5000'?
20547'
5350'
1000'
1000'
502'
1000'
1870'
2082'
833'
2375'
1448'
2515'
1583'
1959'
1865'
2000'
1500'
2000'
1500'
2000'
50'
1350'
1600'
9600'
5250'
5500'
2140'
5370'
1100'
630'
1320'
1100'
745'
1300'
1200'
1100'
1200'
1100'
1265'
1100'
1250'
1250'
120'
1320'
940'
1320'
780'
1215'
1500'
1178'
84'
5000'
5000'
5000'
5000'
5000'
5000'
5000'
500'
2600'
500'
100'
486'
334'
1119'
395'
189'
265'
2220'
173'
399'
223'
257'
1164'
490'
58'
490'
58'
500'
415'
250'
250'
1868'
3800'
1075'
1474'
1200'
3130'
2790'
2417'
3000'
2160'
2590'
2500'
1630'
3000'
585'
715'
640'
371'
300'
39'
100'
1000'
500'
50'
2000'
17800'
30000'
30000'
525'
281'
2020'
2000'
675'
1490'
3000'
500'
1000'
500'
500'
100'
600'
50'
100'
1000'
1475'
1220'
300'
200'
20'
250'
|
To better service
you, Darrah Electric has contracted the following Local Representatives who specialize in
their markets. Of course you can always contact Darrah Electric directly with any questions.
TRANSIT USERS - Please Call us at 216-631-0912
LOCOMOTIVE - Please Call:
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North America: |
PowerRail Distribution Inc.
205 Clark Road
Duryea, PA 18642
Contact: Paul Foster
Phone: 570-883-7005
Fax: 570-883-7006
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| International: |
Miller Felpax
1155 East Eighth Street
Winona, MN 55987
Contact: Kristi Dzurick
Phone: 507-452-2461 x216
Fax: 507-452-2463
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