Isolation Transformers

An isolation transformer is a transformer used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while isolating the powered device from the power source.

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84-900-1655 DON TRANSFORMER 480V PRI 240V SEC 3P4W 3PH 9KVA 3296565
84-900-1655 DON TRANSFORMER 480V PRI 240V SEC 3P4W 3PH 9KVA
T2-53013-S ACME-ELEC 3KVA DRY-TYPE TRANSFORMER 240X480 PRIMARY - 120/240 SECONDARY - FOUR WINDINGS - 1PH 60 Hz 107467
T2-53013-S ACME-ELEC 3KVA DRY-TYPE TRANSFORMER 240X480 PRIMARY - 120/240 SECONDARY...
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Price: $526.69 ea
Available: 7 ea
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Price: $326.55 ea
Available: 1-2 weeks
63-0209 DON 9KVA 3PH GP 3R VENTED 480V-240V DELTA XFMR 26417
63-0209 DON 9KVA 3PH GP 3R VENTED 480V-240V DELTA XFMR
83-41-5831SH DON 41KVA TRANSFORMER,CUSTOM BUILT 2421948
83-41-5831SH DON 41KVA TRANSFORMER,CUSTOM BUILT
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Price: $1,399.27 ea
Available: 1 ea
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Price: $3,574.01 ea
Available: 1-2 weeks
83-6.5-9474SH DONGAN PRI 240X480 DELTA 380 SEC 6.5 KVA 3698693
83-6.5-9474SH DONGAN PRI 240X480 DELTA 380 SEC 6.5 KVA
85-7-1081SH DON PRI 380 V 50/60HZ SINGLE PHASE SEC 110/220 V 7.5KVA DRY TYPE SINGLE PHASE GENERAL PURPOSE ISOLATING TRANS COPPER WOUND WITH SHEILD BETWEEN PRIMARY & SEC ENCAPSULATED IN A NEMA 3R WALL MOUNT UL LISTED CSA CERTIFIED THRU UL 115'C RISE 180'C INSULATIONS SYS 2088821
85-7-1081SH DON PRI 380 V 50/60HZ SINGLE PHASE SEC 110/220 V 7.5KVA DRY TYPE SINGLE...
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Price: $1,245.55 ea
Available: 1-2 weeks
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Price: $1,191.34 ea
Available: 1-2 weeks
83-8-4855SH DONGAN TRANSFORMER PRI:480D HERTZ:60 TAPS:1 @ 5% FCAN, 1 @ 5% FCBN SEC:575Y/331 RATING:8KVA MOTOR DRIVE ISOLATION DRY-TYPE THREE PHASE MOTOR DRIVE ISOLATING TRANSFORMER, COPPER WOUND, IN A NEMA 3-R FLOOR-MOUNT VENTILATED ENCLOSURE. 150'C RISE, 220'C INSULATION SYSTEM 3650813
83-8-4855SH DONGAN TRANSFORMER PRI:480D HERTZ:60 TAPS:1 @ 5% FCAN, 1 @ 5% FCBN SEC:575Y/331...
81-10-4734CS DONGAN 10KVA 1PH 120X240 - 12/24 WITH TAPS 2 @ 10% FCAN 3631629
81-10-4734CS DONGAN 10KVA 1PH 120X240 - 12/24 WITH TAPS 2 @ 10% FCAN
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Price: $1,608.54 ea
Available: 1-2 weeks
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Price: $1,686.83 ea
Available: 1-2 weeks
73-50-7731SH PRI:480 DELTA SEC1:220/208Y/ SEC2:200-1P@ RATING:50KVA DONGAN 3638742
73-50-7731SH PRI:480 DELTA SEC1:220/208Y/ SEC2:200-1P@ RATING:50KVA DONGAN
63-0203 DON 3KVA 3PH GP 3R ENCAP 480 DELTA-240V DELTA XFMR 2081159
63-0203 DON 3KVA 3PH GP 3R ENCAP 480 DELTA-240V DELTA XFMR
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Price: $3,935.94 ea
Available: 1-2 weeks
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Price: $845.10 ea
Available: 1-2 weeks
63-0303 DON 3.0KVA DRY TRANS 3PH 26418
63-0303 DON 3.0KVA DRY TRANS 3PH
73-6245SH DON 45KVA 3PH 3R VENTED 480-240V DELTA ENERGY STAR XFMR RPLS 63-6245SH 3537834
73-6245SH DON 45KVA 3PH 3R VENTED 480-240V DELTA ENERGY STAR XFMR RPLS 63-6245SH
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Price: $845.10 ea
Available: 1-2 weeks
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Price: $1,655.52 ea
Available: 1-2 weeks
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