Isolation Transformer

ISO boost boosting  Isolation Transformer 100Amp 60Hz
ISO boost boosting Isolation Transformer 100Amp 60Hz
Paypal   US $12,093.44
QUEST MEDICAL MPS ISOLATION 5001006 TRANSFORMER MODULE
QUEST MEDICAL MPS ISOLATION 5001006 TRANSFORMER MODULE
Paypal   US $9,999.99
Rapid Electric Co 1300 kVA Dry Isolation Transformer
Rapid Electric Co 1300 kVA Dry Isolation Transformer
Paypal   US $9,400.00
NEW HOSODA ELECTRIC YTT 110 220 11K ISOLATION TRANSFORMER 50 60HZ 240000019 B
NEW HOSODA ELECTRIC YTT 110 220 11K ISOLATION TRANSFORMER 50 60HZ 240000019 B
Paypal   US $6,500.00
ISO boost boosting  Isolation Transformer 50 Amp 60Hz
ISO boost boosting Isolation Transformer 50 Amp 60Hz
Paypal   US $5,263.51
660 KVA REX MFG ISOLATION TRANSFORMER
660 KVA REX MFG ISOLATION TRANSFORMER
   US $5,000.00
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Isolation Transformer
Which is better, a CVT or an Isolation transformer ?

For the protection of a telephone exchange, from voltage transient, spikes etc, which is more useful and applicable, an Isolation transformer or a constant voltage transformer (C.V.T.) ?

A CVT is more sophisticated than a isolation transformer. An isolation transformer helps to protect the devices, but a CVT will "buck or boost" line voltages to maintain a more stable and filtered voltage.

ISO boost boosting  Isolation Transformer 100Amp 60Hz
ISO boost boosting Isolation Transformer 100Amp 60Hz
Paypal   US $12,093.44
QUEST MEDICAL MPS ISOLATION 5001006 TRANSFORMER MODULE
QUEST MEDICAL MPS ISOLATION 5001006 TRANSFORMER MODULE
Paypal   US $9,999.99
Rapid Electric Co 1300 kVA Dry Isolation Transformer
Rapid Electric Co 1300 kVA Dry Isolation Transformer
Paypal   US $9,400.00
NEW HOSODA ELECTRIC YTT 110 220 11K ISOLATION TRANSFORMER 50 60HZ 240000019 B
NEW HOSODA ELECTRIC YTT 110 220 11K ISOLATION TRANSFORMER 50 60HZ 240000019 B
Paypal   US $6,500.00
ISO boost boosting  Isolation Transformer 50 Amp 60Hz
ISO boost boosting Isolation Transformer 50 Amp 60Hz
Paypal   US $5,263.51
660 KVA REX MFG ISOLATION TRANSFORMER
660 KVA REX MFG ISOLATION TRANSFORMER
   US $5,000.00
HAMMOND 575V ISOLATION TRANSFORMER 660kVA DM660NNCL
HAMMOND 575V ISOLATION TRANSFORMER 660kVA DM660NNCL
Paypal   US $4,900.00
Motor Drive Isolation Transformer 400 Volt 220 KVA NEW
Motor Drive Isolation Transformer 400 Volt 220 KVA NEW
Paypal   US $4,554.00
EGS 275 KVA 575 X 460Y 266 Drive Isolation Transformer T13C
EGS 275 KVA 575 X 460Y 266 Drive Isolation Transformer T13C
Paypal   US $4,200.00
REX Manufacturing 275 kVA Isolation Transformer
REX Manufacturing 275 kVA Isolation Transformer
Paypal   US $4,200.00
Johnson J13848 Dry Type 3 Phase Isolation Transformer 75KVA ISOL 1000LES 50 60Hz
Johnson J13848 Dry Type 3 Phase Isolation Transformer 75KVA ISOL 1000LES 50 60Hz
Paypal   US $3,812.59
AMAT STI Isolation Transformer 1360 00103 working
AMAT STI Isolation Transformer 1360 00103 working
Paypal   US $3,804.12
Hipotronics IT 100 Isolation Transformer IT100 Axcelis
Hipotronics IT 100 Isolation Transformer IT100 Axcelis
Paypal   US $3,800.00
ACME DTGB 0220 4S Style G DRIVE ISOLATION TRANSFORMER 220 kVA
ACME DTGB 0220 4S Style G DRIVE ISOLATION TRANSFORMER 220 kVA
Paypal   US $3,500.00
ACME DTGB 175 4S Drive Isolation Transformer 175KVA 460D 460Y 266
ACME DTGB 175 4S Drive Isolation Transformer 175KVA 460D 460Y 266
Paypal   US $3,100.00
ACME DTGB 0175 4S Drive Isolation Transformer 175KVA 460D 460Y 266
ACME DTGB 0175 4S Drive Isolation Transformer 175KVA 460D 460Y 266
Paypal   US $3,100.00
Acme 220kVA 460 460Y 266 Transformer 3Ph 220 kVA 460V 266V DTGB02204S Isolation
Acme 220kVA 460 460Y 266 Transformer 3Ph 220 kVA 460V 266V DTGB02204S Isolation
Paypal   US $2,450.00
FPT Co Motor Drive Isolation Transformer 220 KVA
FPT Co Motor Drive Isolation Transformer 220 KVA
   US $2,000.00
CUTLER HAMMER ISOLATION TRANSFORMER CX6 753 1115EZZ 75KVA 208VAC 2400146 B
CUTLER HAMMER ISOLATION TRANSFORMER CX6 753 1115EZZ 75KVA 208VAC 2400146 B
Paypal   US $1,975.00
Sola Hevi Duty Shielded Drive Isolation Transformer 63KVA 3ph 460D 460Y SCR
Sola Hevi Duty Shielded Drive Isolation Transformer 63KVA 3ph 460D 460Y SCR
Paypal   US $1,950.00
CUTLER HAMMER ISOLATION TRANSFORMER CX6 753 915EZZ 75KVA 380VAC 2400147 B
CUTLER HAMMER ISOLATION TRANSFORMER CX6 753 915EZZ 75KVA 380VAC 2400147 B
Paypal   US $1,950.00
ACME DTGB 93 4S Drive Isolation Transformer 93KVA 460D 460Y 266
ACME DTGB 93 4S Drive Isolation Transformer 93KVA 460D 460Y 266
Paypal   US $1,800.00
ACME 63 KVA 575 X 460 266 Drive Isolation Transformer T746
ACME 63 KVA 575 X 460 266 Drive Isolation Transformer T746
Paypal   US $1,800.00
Acme DTGB 075 45 3 Phase Drive Isolation Transformer 460 X460 266 T206
Acme DTGB 075 45 3 Phase Drive Isolation Transformer 460 X460 266 T206
Paypal   US $1,800.00
Acme 75 KVA Drive Isolation Transformer 460 X 460Y 266 T207
Acme 75 KVA Drive Isolation Transformer 460 X 460Y 266 T207
Paypal   US $1,800.00
FPE 100 KVA 480 208Y 120 VAC DRY ISOLATION TRANSFORMER
FPE 100 KVA 480 208Y 120 VAC DRY ISOLATION TRANSFORMER
Paypal   US $1,700.00
Federal Pacific T4T150E Isolation Transformer New Reduced 1 12
Federal Pacific T4T150E Isolation Transformer New Reduced 1 12
Paypal   US $1,599.00
45kVA 480 208 Volt 3 Phase Isolation Transformer NEW
45kVA 480 208 Volt 3 Phase Isolation Transformer NEW
Paypal   US $1,550.00
45kVA 480 240 Volt 3 Phase Isolation Transformer NEW
45kVA 480 240 Volt 3 Phase Isolation Transformer NEW
Paypal   US $1,550.00
Motor Drive Isolation Transformer 400 Volt 51 KVA NEW
Motor Drive Isolation Transformer 400 Volt 51 KVA NEW
Paypal   US $1,516.00
SIEMENS 4AU3612 2JA20 2DA0 ISOLATION TRANSFORMER
SIEMENS 4AU3612 2JA20 2DA0 ISOLATION TRANSFORMER
Paypal   US $1,500.00
Liebert Computer Isolation Transformer ITCO75Y F 75KVA
Liebert Computer Isolation Transformer ITCO75Y F 75KVA
Paypal   US $1,499.95
Allen Bradley 1321 3T027 CC Three Phase Dry Type Drive Isolation Transformer
Allen Bradley 1321 3T027 CC Three Phase Dry Type Drive Isolation Transformer
Paypal   US $1,495.00
Drive Isolation Transformer 9T23B4008623 93 KVA 60HZ
Drive Isolation Transformer 9T23B4008623 93 KVA 60HZ
Paypal   US $1,400.00
Square D Sorgel Isolation Transformer 40 Kva 460 460Y 265 3 Phase 40T145HDITSW3
Square D Sorgel Isolation Transformer 40 Kva 460 460Y 265 3 Phase 40T145HDITSW3
Paypal   US $1,299.99
JACKSON ISOLATION TRANSFORMER  KHZ9 770 210KVA 200KHZ
JACKSON ISOLATION TRANSFORMER KHZ9 770 210KVA 200KHZ
Paypal   US $1,295.00
Drive Isolation Transformer 9T23B4007G23 75 KVA 60HZ
Drive Isolation Transformer 9T23B4007G23 75 KVA 60HZ
Paypal   US $1,200.00
Furman 12 Outlet Isolation Transformer IT 1220 Great Condition Ships FREE
Furman 12 Outlet Isolation Transformer IT 1220 Great Condition Ships FREE
Paypal   US $1,200.00
General Electric Isolation Transformer 93 KVA
General Electric Isolation Transformer 93 KVA
Paypal   US $1,200.00
Rex Manufacturing Isolation Transformer
Rex Manufacturing Isolation Transformer
Paypal   US $1,200.00
Square D 75kVA 460 460Y 266 Transformer 3Ph 75 kVA 460 Delta Y 266V Isolation
Square D 75kVA 460 460Y 266 Transformer 3Ph 75 kVA 460 Delta Y 266V Isolation
Paypal   US $1,200.00
30kVA 480 208 Volt 3 Phase Isolation Transformer NEW
30kVA 480 208 Volt 3 Phase Isolation Transformer NEW
Paypal   US $1,175.00
30kVA 480 240 Volt 3 Phase Isolation Transformer NEW
30kVA 480 240 Volt 3 Phase Isolation Transformer NEW
Paypal   US $1,175.00
NEW Sola 40 KVA Hevi Duty Transformer DT651H40S Shielded Drive Isolation
NEW Sola 40 KVA Hevi Duty Transformer DT651H40S Shielded Drive Isolation
Paypal   US $1,150.00
NEW Rex Dry Type Drive Isolation Transformer DA20HP
NEW Rex Dry Type Drive Isolation Transformer DA20HP
Paypal   US $1,110.00
EGS Hevi Duty DT631H34S Isolation Transformer 34 kVA
EGS Hevi Duty DT631H34S Isolation Transformer 34 kVA
Paypal   US $1,100.00
CHALLENGER DRIVE ISOLATION TRANSFORMER 118 KVA
CHALLENGER DRIVE ISOLATION TRANSFORMER 118 KVA
Paypal   US $1,100.00
175 KVA 460v DELTA TO WYE ISOLATION MOTOR TRANSFORMERcan also use 240v INV2741
175 KVA 460v DELTA TO WYE ISOLATION MOTOR TRANSFORMERcan also use 240v INV2741
Paypal   US $1,089.00
Tripp Lite HCRK 250W Isolation Transformer Hos
Tripp Lite HCRK 250W Isolation Transformer Hos
Paypal   US $1,076.98
GE TRANSFORMER ISOLATION DRIVE TRANSFORMER 118KVA 460V 466 266V 3PH 9T23B4009G22
GE TRANSFORMER ISOLATION DRIVE TRANSFORMER 118KVA 460V 466 266V 3PH 9T23B4009G22
Paypal   US $1,049.15
15kVA 480 208 Volt 3 Phase Isolation Transformer NEW
15kVA 480 208 Volt 3 Phase Isolation Transformer NEW
Paypal   US $1,025.00
15kVA 480 240 Volt 3 Phase Isolation Transformer NEW
15kVA 480 240 Volt 3 Phase Isolation Transformer NEW
Paypal   US $1,025.00
Rex Manufacturing Isolation Transformer 225 Kva
Rex Manufacturing Isolation Transformer 225 Kva
Paypal   US $1,000.00
Dongan 45 KVA 76 45 1382SH 3 Phase Isolation Transformer TRA2427
Dongan 45 KVA 76 45 1382SH 3 Phase Isolation Transformer TRA2427
Paypal   US $1,000.00
GE Transformer 9T83B3563G03 480 Volt Isolation
GE Transformer 9T83B3563G03 480 Volt Isolation
Paypal   US $1,000.00
EGS Hevi Duty DT651H20S Drive Isolation Transformer Pri460Delta Sec460y 266kva20
EGS Hevi Duty DT651H20S Drive Isolation Transformer Pri460Delta Sec460y 266kva20
Paypal   US $999.99
GE Drive Isolation Transformer CNC DC Spindle SCR 30HP
GE Drive Isolation Transformer CNC DC Spindle SCR 30HP
Paypal   US $999.00
75 KVA 240 Split Phase Isolation Transformer  NEW
75 KVA 240 Split Phase Isolation Transformer NEW
Paypal   US $998.00
Motor Drive Isolation Transformer 400 Volt 20 KVA NEW
Motor Drive Isolation Transformer 400 Volt 20 KVA NEW
Paypal   US $974.00
ACME DTGN 075 4S DRIVE ISOLATION TRANSFORMER 75 kVa 3 Phase ENCL 2
ACME DTGN 075 4S DRIVE ISOLATION TRANSFORMER 75 kVa 3 Phase ENCL 2
Paypal   US $950.60
NEW Hunterdon Isolation Transformer P 1043 56 Liquid cooled specialized
NEW Hunterdon Isolation Transformer P 1043 56 Liquid cooled specialized
Paypal   US $950.00
ACME 63 KVA 575X460 266 Drive Isolation Transformer T748
ACME 63 KVA 575X460 266 Drive Isolation Transformer T748
Paypal   US $940.00
15 KVA Isolation Transformer 3PH 240 Primary 480Y 277V Secondary Jefferson
15 KVA Isolation Transformer 3PH 240 Primary 480Y 277V Secondary Jefferson
Paypal   US $926.00
ACME DTHB 7 2S ISOLATION TRANSFORMER 75kVA 575DELTA
ACME DTHB 7 2S ISOLATION TRANSFORMER 75kVA 575DELTA
Paypal   US $914.00
63 kVA 575 460Y 266 Drive Isolation Transformer
63 kVA 575 460Y 266 Drive Isolation Transformer
Paypal   US $900.00
Hevi Duty Shielded Drive Isolation Transformer 51 KVA 3 Phase Type 1 Enclosure
Hevi Duty Shielded Drive Isolation Transformer 51 KVA 3 Phase Type 1 Enclosure
Paypal   US $900.00
Liebert Computer Isolation Transformer 50KVA 208 208Y 120V 3Phase
Liebert Computer Isolation Transformer 50KVA 208 208Y 120V 3Phase
Paypal   US $900.00
Hevi duty Isolation Transformer 75 KVA
Hevi duty Isolation Transformer 75 KVA
Paypal   US $900.00
HAMMOND DM118JC ISOLATION TRANSFORMER NEW
HAMMOND DM118JC ISOLATION TRANSFORMER NEW
Paypal   US $899.99
PHOENIX ISO MASTER MEDICAL GRADE ISOLATION TRANSFORMER NOISE SUPPRESSING 10KVA
PHOENIX ISO MASTER MEDICAL GRADE ISOLATION TRANSFORMER NOISE SUPPRESSING 10KVA
Paypal   US $899.00
Furman IT 1220 Balanced Isolation Transformer
Furman IT 1220 Balanced Isolation Transformer
Paypal   US $899.00
SOLA DT651H20S 20 kVa DRIVE ISOLATION TRANSFORMER NEW
SOLA DT651H20S 20 kVa DRIVE ISOLATION TRANSFORMER NEW
Paypal   US $850.12
SOLA DT651H34S SHIELDED DRIVE ISOLATION TRANSFORMER 34 kVa 3 Phase Encl 1
SOLA DT651H34S SHIELDED DRIVE ISOLATION TRANSFORMER 34 kVa 3 Phase Encl 1
Paypal   US $850.00
Marcie Electric Inc 75 KVA Drive Isolation Transformer 460 460 Volt 3 Phase
Marcie Electric Inc 75 KVA Drive Isolation Transformer 460 460 Volt 3 Phase
Paypal   US $850.00
ACME TRANSFORMER DTGA 027 4S DRIVE ISOLATION TRANSFORMER 27KVA XLNT
ACME TRANSFORMER DTGA 027 4S DRIVE ISOLATION TRANSFORMER 27KVA XLNT
Paypal   US $839.00
Three Phase Dry Type Drive Isolation Transformer
Three Phase Dry Type Drive Isolation Transformer
Paypal   US $800.00
TR2D Challenger 40 KVA Drive Isolation Transformer 460 Delta 460Y 266 VAC
TR2D Challenger 40 KVA Drive Isolation Transformer 460 Delta 460Y 266 VAC
Paypal   US $800.00
EGS DT661H11S SHIELDED DRIVE ISOLATION TRANSFORMER 11 KVA
EGS DT661H11S SHIELDED DRIVE ISOLATION TRANSFORMER 11 KVA
Paypal   US $799.99
EGS DT651H11S SHIELDED DRIVE ISOLATION TRANSFORMER 11 KVA
EGS DT651H11S SHIELDED DRIVE ISOLATION TRANSFORMER 11 KVA
Paypal   US $799.99
Powertran Corp 3DT03 75K Drive Isolation Transformer
Powertran Corp 3DT03 75K Drive Isolation Transformer
Paypal   US $799.95
SYLVANIA DRIVE ISOLATION TRANSFORMER 63 KVA 460 DELTA 460 Y 266 VOLT 3 PHASE
SYLVANIA DRIVE ISOLATION TRANSFORMER 63 KVA 460 DELTA 460 Y 266 VOLT 3 PHASE
Paypal   US $799.00
JACKSON ISOLATION TRANSFORMER  KHZE 490 65KVA 200KHZ
JACKSON ISOLATION TRANSFORMER KHZE 490 65KVA 200KHZ
Paypal   US $795.00
XENTEK EIT 5422 Extreme Isolation Transformer 26kva
XENTEK EIT 5422 Extreme Isolation Transformer 26kva
Paypal   US $750.00
Drive Isolation Transformer
Drive Isolation Transformer
Paypal   US $750.00
ACME 27 KVA 575 X 460Y 266 Drive Isolation Transformer T745
ACME 27 KVA 575 X 460Y 266 Drive Isolation Transformer T745
Paypal   US $750.00
SOLA DT661H75S ISOLATION TRANSFORMER 75 kVa 3 PH ENCL 1
SOLA DT661H75S ISOLATION TRANSFORMER 75 kVa 3 PH ENCL 1
Paypal   US $740.30
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