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Drive Isolation Transformers

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#1011042
DT661H145S
SolaHD DT661H145S 145KVA 460D-230Y SCR DRIVE 460D-230Y SCR DRIVE
Brand SolaHD
Model DT661H145S
$6,141.49 Each
Free Shipping orders over $100
#2836292
DE011KD
Hammond Power Solutions DE011KD High Efficiency Drive Isolation Transformer, 11 kVA, 480V primary to 240V secondary, aluminum windings. Designed for VFD isolation and voltage matching in industrial applications.
Brand Hammond Power Solutions
Model DE011KD
$1,215.20 Each
Free Shipping orders over $100
#2836313
DE014KKCN
Hammond Power Solutions DE014KKCN High Efficiency Drive Isolation Transformer, 14 kVA, 3-phase, 480V primary to 480V secondary, copper windings. Designed for VFD isolation and voltage matching with galvanic isolation and harmonic protection.
Brand Hammond Power Solutions
Model DE014KKCN
$1,680.80 Each
Free Shipping orders over $100
#2836384
DE040KK
Hammond Power Solutions DE040KK High Efficiency Drive Isolation Transformer, 40 kVA, 3-phase, 480V primary to 480V secondary, aluminum windings. Designed for VFD isolation and voltage matching with 220°C insulation system. UL listed.
Brand Hammond Power Solutions
Model DE040KK
$1,975.73 Each
Free Shipping orders over $100
#2836427
DE075BKC
Hammond Power Solutions DE075BKC High Efficiency Drive Isolation Transformer, 3-phase, 75 kVA, 208V primary to 480V secondary, copper windings. Designed for VFD isolation and voltage matching with galvanic isolation and harmonic protection. UL listed.
Brand Hammond Power Solutions
Model DE075BKC
$3,356.34 Each
Free Shipping orders over $100
#2836438
DE075KK
Hammond Power Solutions DE075KK High Efficiency Drive Isolation Transformer, 75 kVA, 3-phase, 480V primary to 480V secondary, aluminum windings. Designed for VFD isolation and voltage matching with 150°C rise, 220°C insulation system. UL listed.
Brand Hammond Power Solutions
Model DE075KK
$2,623.66 Each
Free Shipping orders over $100
#2836443
DE075NNC
Hammond Power Solutions DE075NNC High Efficiency Drive Isolation Transformer, 3-phase, 75 kVA, 575V primary to 575V secondary, copper windings. Designed for VFD isolation and voltage matching with 220°C insulation system. UL listed.
Brand Hammond Power Solutions
Model DE075NNC
$3,412.68 Each
Free Shipping orders over $100
#2836491
DE145KDC
Hammond Power Solutions DE145KDC High Efficiency Drive Isolation Transformer, 3-phase, 145 kVA, 480V primary to 240V secondary, copper windings. Designed for VFD isolation and voltage matching with 220°C insulation system. UL listed.
Brand Hammond Power Solutions
Model DE145KDC
$5,440.98 Each
Free Shipping orders over $100
#2836552
DE330BK
Hammond Power Solutions DE330BK High Efficiency Drive Isolation Transformer, 3-phase, 330 kVA, 208V primary to 480V secondary, aluminum windings. Designed for VFD isolation and voltage matching with 220°C insulation system. UL listed.
Brand Hammond Power Solutions
Model DE330BK
$8,982.44 Each
Free Shipping orders over $100
#2836664
DM007JJ
Hammond Power Solutions DM007JJ drive isolation transformer, 3-phase 7.5 kVA, 460V delta primary to 460Y/266V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM007JJ
$2,103.93 Each
Free Shipping orders over $100
#2836667
DM007KDCN
Hammond Power Solutions DM007KDCN drive isolation transformer, 3-phase 7.5 kVA, 480V delta primary to 240Y/139V wye secondary, copper windings, Type 3R enclosure, 60 Hz, 130°C temperature rise, 200°C insulation class, CSA and UL listed.
Brand Hammond Power Solutions
Model DM007KDCN
$3,506.59 Each
Free Shipping orders over $100
#2836669
DM007KKCN
Hammond Power Solutions DM007KKCN drive isolation transformer, 3-phase 7.5 kVA, 480V delta primary to 480Y/277V wye secondary, copper windings, 200°C insulation system, 130°C temperature rise, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM007KKCN
$3,181.28 Each
Free Shipping orders over $100
#2836688
DM011NJ
Hammond Power Solutions DM011NJ drive isolation transformer, 3-phase 11 kVA, 575V delta primary to 460Y/266V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM011NJ
$2,446.16 Each
Free Shipping orders over $100
#2836721
DM020KDCN
Hammond Power Solutions DM020KDCN drive isolation transformer, 3-phase 20 kVA, 480V delta primary to 240Y/139V wye secondary, copper windings, Type 3R enclosure, 60 Hz, 130°C rise, 200°C insulation class, UL and CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM020KDCN
$4,186.04 Each
Free Shipping orders over $100
#2836722
DM020KK
Hammond Power Solutions DM020KK drive isolation transformer, 3-phase 20 kVA, 480V delta primary to 480Y/277V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM020KK
$2,466.95 Each
Free Shipping orders over $100
#2836747
DM034BKC
Hammond Power Solutions DM034BKC drive isolation transformer, 3-phase 34 kVA, 208V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM034BKC
$5,222.32 Each
Free Shipping orders over $100
#2836748
DM034CC
Hammond Power Solutions DM034CC drive isolation transformer, 3-phase 34 kVA, 230V delta primary to 230Y/133V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM034CC
$2,760.00 Each
Free Shipping orders over $100
#2836753
DM034JHC
Hammond Power Solutions DM034JHC drive isolation transformer, 3-phase 34 kVA, 460V delta primary to 400Y/231V wye secondary, copper windings, 220°C insulation system, 150°C rise, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM034JHC
$3,120.00 Each
Free Shipping orders over $100
#2836764
DM040BK
Hammond Power Solutions DM040BK drive isolation transformer, 3-phase 40 kVA, 208V delta primary to 480Y/277V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, UL/CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM040BK
$3,882.87 Each
Free Shipping orders over $100
#2836765
DM040BKC
Hammond Power Solutions DM040BKC drive isolation transformer, 3-phase 40 kVA, 208V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM040BKC
$4,086.10 Each
Free Shipping orders over $100
#2836768
DM040JC
Hammond Power Solutions DM040JC drive isolation transformer, 3-phase 40 kVA, 460V delta primary to 230Y/133V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM040JC
$3,232.93 Each
Free Shipping orders over $100
#2836776
DM040KK
Hammond Power Solutions DM040KK drive isolation transformer, 3-phase 40 kVA, 480V delta primary to 480Y/277V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, UL and CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM040KK
$3,232.93 Each
Free Shipping orders over $100
#2836777
DM040KKC
Hammond Power Solutions DM040KKC drive isolation transformer, 3-phase 40 kVA, 480V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, UL and CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM040KKC
$4,086.10 Each
Free Shipping orders over $100
#2836786
DM051JC
Hammond Power Solutions DM051JC drive isolation transformer, 3-phase 51 kVA, 460V delta primary to 230Y/133V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM051JC
$3,829.21 Each
Free Shipping orders over $100
#2836789
DM051JHC
Hammond Power Solutions DM051JHC drive isolation transformer, 3-phase 51 kVA, 460V delta primary to 400Y/231V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM051JHC
$3,870.00 Each
Free Shipping orders over $100
#2836792
DM051KD
Hammond Power Solutions DM051KD drive isolation transformer, 3-phase 51 kVA, 480V delta primary to 240Y/139V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM051KD
$4,591.83 Each
Free Shipping orders over $100
#2836801
DM063BKC
Hammond Power Solutions DM063BKC drive isolation transformer, 3-phase 63 kVA, 208V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM063BKC
$7,970.98 Each
Free Shipping orders over $100
#2836827
DM075JJC
Hammond Power Solutions DM075JJC drive isolation transformer, 3-phase 75 kVA, 460V delta primary to 460Y/266V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, UL and CSA listed. Designed for VFD isolation and harmonic mitigation.
Brand Hammond Power Solutions
Model DM075JJC
$7,626.22 Each
Free Shipping orders over $100
#2836828
DM075KD
Hammond Power Solutions DM075KD drive isolation transformer, 3-phase 75 kVA, 480V delta primary to 240Y/139V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM075KD
$5,839.39 Each
Free Shipping orders over $100
#2836840
DM093JC
Hammond Power Solutions DM093JC drive isolation transformer, 3-phase 93 kVA, 460V delta primary to 230Y/133V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM093JC
$5,511.40 Each
Free Shipping orders over $100
#2836841
DM093JCC
Hammond Power Solutions DM093JCC drive isolation transformer, 3-phase 93 kVA, 460V delta primary to 230Y/133V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM093JCC
$8,646.40 Each
Free Shipping orders over $100
#2836849
DM093KKC
Hammond Power Solutions DM093KKC Drive Isolation Transformer, 3-phase 93 kVA, 480V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM093KKC
$8,646.40 Each
Free Shipping orders over $100
#2836850
DM093NJ
Hammond Power Solutions DM093NJ Drive Isolation Transformer, 3-phase 93 kVA, 575V delta primary to 460Y/266V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM093NJ
$6,610.06 Each
Free Shipping orders over $100
#2836864
DM118KD
Hammond Power Solutions DM118KD drive isolation transformer, 3-phase 118 kVA, 480V delta primary to 240Y/139V secondary, aluminum windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM118KD
$7,408.23 Each
Free Shipping orders over $100
#2836865
DM118KDC
Hammond Power Solutions DM118KDC drive isolation transformer, 3-phase 118 kVA, 480V delta primary to 240Y/139V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, UL/CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM118KDC
$10,657.93 Each
Free Shipping orders over $100
#2836867
DM118KKC
Hammond Power Solutions DM118KKC Drive Isolation Transformer, 3-phase 118 kVA, 480V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM118KKC
$9,697.44 Each
Free Shipping orders over $100
#2836870
DM118NN
Hammond Power Solutions DM118NN drive isolation transformer, 3-phase 118 kVA, 575V delta primary to 575Y/332V wye secondary, aluminum windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM118NN
$6,130.00 Each
Free Shipping orders over $100
#2836877
DM145JCC
Hammond Power Solutions DM145JCC drive isolation transformer, 3-phase 145 kVA, 460V delta primary to 230Y/133V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM145JCC
$11,506.40 Each
Free Shipping orders over $100
#2836881
DM145JJC
Hammond Power Solutions DM145JJC drive isolation transformer, 3-phase 145 kVA, 460V delta primary to 460Y/266V wye secondary, copper windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, UL/CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM145JJC
$11,506.40 Each
Free Shipping orders over $100
#2836925
DM220NN
Hammond Power Solutions DM220NN drive isolation transformer, 3-phase 220 kVA, 575V delta primary to 575Y/332V wye secondary, aluminum windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM220NN
$10,050.00 Each
Free Shipping orders over $100
#2836946
DM330BKC
Hammond Power Solutions DM330BKC drive isolation transformer, 3-phase 330 kVA, 208V delta primary to 480Y/277V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, UL and CSA listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM330BKC
$24,063.17 Each
Free Shipping orders over $100
#2837020
DM880JJC
Hammond Power Solutions DM880JJC drive isolation transformer, 3-phase 880 kVA, 460V delta primary to 460Y/266V wye secondary, copper windings, 150°C rise/220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation with 5.5%-7.5% impedance and IBC 2018 seismic compliance.
Brand Hammond Power Solutions
Model DM880JJC
$54,966.46 Each
Free Shipping orders over $100
#2837021
DM990JJ
Hammond Power Solutions DM990JJ drive isolation transformer, 3-phase 990 kVA, 460V delta primary to 460Y/266V wye secondary, aluminum windings, 150°C rise, 220°C insulation, Type 3R enclosure, 60 Hz, CSA and UL listed.
Brand Hammond Power Solutions
Model DM990JJ
$43,630.00 Each
Free Shipping orders over $100
#2837022
DM990JJC
Hammond Power Solutions DM990JJC drive isolation transformer, 3-phase 990 kVA, 460V delta primary to 460Y/266V wye secondary, copper windings, 150°C rise, 220°C insulation system, Type 3R enclosure, 60 Hz, CSA and UL listed. Designed for VFD isolation and voltage matching.
Brand Hammond Power Solutions
Model DM990JJC
$62,928.05 Each
Free Shipping orders over $100
#2937512
63-0103SH
Dongan 63-0103SH 3KVA 230 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-0103SH
$2,158.61 Each
#2937523
63-0407SH
Dongan 63-0407SH 7.5KVA 230 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-0407SH
$2,780.87 Each
#2937527
63-0507SH
Dongan 63-0507SH 7.5KVA 460 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-0507SH
$2,859.53 Each
#2937528
63-0703SH
Dongan 63-0703SH 3KVA 460 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-0703SH
$2,158.61 Each
#2937530
63-0707SH
Dongan 63-0707SH 7.5KVA 460 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-0707SH
$2,859.53 Each
#2937534
63-0903SH
Dongan 63-0903SH 3KVA 575 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-0903SH
$2,272.68 Each
#2937559
63-2114SH
Dongan 63-2114SH 14KVA 230 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-2114SH
$3,672.16 Each
#2937560
63-2120SH
Dongan 63-2120SH 20KVA 230 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-2120SH
$4,509.96 Each
#2937578
63-2475SH
Dongan 63-2475SH 75KVA 230 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-2475SH
$9,084.43 Each
#2937590
63-2575SH
Dongan 63-2575SH 75KVA 460 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-2575SH
$9,084.43 Each
#2937608
63-2820SH*
Dongan 63-2820SH* 20KVA 575 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-2820SH*
$4,509.96 Each
#2937616
63-29118SH*
Dongan 63-29118SH* 118KVA 575 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-29118SH*
$12,402.59 Each
#2937622
63-2934SH*
Dongan 63-2934SH* 34KVA 575 DELTA-460Y/266 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 63-2934SH*
$5,605.00 Each
#2937669
73-2834SH
Dongan 73-2834SH 34KVA 575 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 73-2834SH
$8,700.53 Each
#2937671
73-2851SH
Dongan 73-2851SH 51KVA 575 DELTA-230Y/133 MOTOR DRIVE ISOLATION TRANSFORMER
Brand Dongan
Model 73-2851SH
$10,667.99 Each
#5018148
HBL32AITSS
Hubbell HBL32AITSS marine transformer rated for 32A with a stainless steel enclosure. Designed for reliable power conversion in marine environments, this device provides robust performance and corrosion resistance.
Brand Hubbell Wiring
Model HBL32AITSS
$3,997.50 Each
Free Shipping orders over $100