Isolation Transformers and Autotransformers, Step Up, Step Down | Transformers | Heisener Electronics
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Isolation Transformers and Autotransformers, Step Up, Step Down

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Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
Voltage - Primary
Voltage - Secondary
Power (Watts)
1st Connector
2nd Connector
179C
Hammond Manufacturing

TRANSFORMR ISOL 115 TO 95V 250VA

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 95V
  • Power (Watts): 250VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R (2)
Package: -
Stock3,060
115V
95V
250VA
NEMA 5-15P
NEMA 5-15R (2)
175C-EU
Hammond Manufacturing

TRANSF AUTO 230-115V 300VA EUROP

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 230V
  • Voltage - Secondary: 115V
  • Power (Watts): 300VA
  • 1st Connector: CEE 7/4
  • 2nd Connector: NEMA 5-15R
Package: -
Stock8,874
230V
115V
300VA
CEE 7/4
NEMA 5-15R
175B
Hammond Manufacturing

TRANSFORMER 230 TO 115VAC 200VA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 230V
  • Voltage - Secondary: 115V
  • Power (Watts): 200VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock4,068
230V
115V
200VA
NEMA 5-15P
NEMA 5-15R
CV1202300
Hammond Manufacturing

TRANSFORMER - CONSTANT VOLTAGE

  • Type: -
  • Voltage - Primary: -
  • Voltage - Secondary: -
  • Power (Watts): -
  • 1st Connector: -
  • 2nd Connector: -
Package: -
Stock4,914
-
-
-
-
-
CV1201800
Hammond Manufacturing

REGULATOR 1800VAC 6 OUTLETS

  • Type: Isolated
  • Voltage - Primary: 120V
  • Voltage - Secondary: 120V
  • Power (Watts): 1800VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R (6)
Package: -
Stock3,978
120V
120V
1800VA
NEMA 5-15P
NEMA 5-15R (6)
DU-7.5
Signal Transformer

XFRMR ISO PWR 7.5KVA 31/62A

  • Type: Isolated
  • Voltage - Primary: 208V, 220V, 240V
  • Voltage - Secondary: 104V, 110V, 120V
  • Power (Watts): 7500VA
  • 1st Connector: Screw Terminal
  • 2nd Connector: Screw Terminal
Package: -
Stock7,632
208V, 220V, 240V
104V, 110V, 120V
7500VA
Screw Terminal
Screw Terminal
DU-1
Signal Transformer

XFRMR ISO PWR 1KVA 4.5/9A

  • Type: Isolated
  • Voltage - Primary: 208V, 220V, 240V
  • Voltage - Secondary: 104V, 110V, 120V
  • Power (Watts): 1000VA
  • 1st Connector: Screw Terminal
  • 2nd Connector: Screw Terminal
Package: -
Stock3,618
208V, 220V, 240V
104V, 110V, 120V
1000VA
Screw Terminal
Screw Terminal
240DT
Hammond Manufacturing

TRANSFORMER TOROIDAL ISOLATION

  • Type: Isolated
  • Voltage - Primary: 240V
  • Voltage - Secondary: 240V
  • Power (Watts): 500VA
  • 1st Connector: NEMA 6-15P
  • 2nd Connector: NEMA 6-15R (2)
Package: -
Stock5,778
240V
240V
500VA
NEMA 6-15P
NEMA 6-15R (2)
N-59M
Triad Magnetics

TRANSFORMER ISOL

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 115V
  • Power (Watts): 1000VA
  • 1st Connector: NEMA 1-15P
  • 2nd Connector: NEMA 1-15R
Package: -
Stock4,554
115V
115V
1000VA
NEMA 1-15P
NEMA 1-15R
DU-1/2
Signal Transformer

XFRMR ISO PWR 1/2KVA 2.3/4.6A

  • Type: Isolated
  • Voltage - Primary: 208V, 220V, 240V
  • Voltage - Secondary: 104V, 110V, 120V
  • Power (Watts): 500VA
  • 1st Connector: Screw Terminal
  • 2nd Connector: Screw Terminal
Package: -
Stock7,632
208V, 220V, 240V
104V, 110V, 120V
500VA
Screw Terminal
Screw Terminal
1150
Signal Transformer

XFRMR AUTO 230/115V 1500VA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 230V
  • Voltage - Secondary: 115V
  • Power (Watts): 1500VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock4,248
230V
115V
1500VA
NEMA 5-15P
NEMA 5-15R
169J
Hammond Manufacturing

TRANSFMR 115V TAPS 90-130V 750VA

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 90V, 100V, 110V, 115V, 120V, 130V
  • Power (Watts): 750VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock3,562
115V
90V, 100V, 110V, 115V, 120V, 130V
750VA
Wire Leads
Wire Leads
N-90MD
Triad Magnetics

TRANSFORMER ISOL

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 115V
  • Power (Watts): 250VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock6,732
115V
115V
250VA
NEMA 5-15P
NEMA 5-15R
170G
Hammond Manufacturing

TRANSFRMR AUTO 115-230VAC 1.5KVA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 115V, 230V
  • Voltage - Secondary: 115V, 230V
  • Power (Watts): 1500VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock4,536
115V, 230V
115V, 230V
1500VA
Wire Leads
Wire Leads
DU-1/4
Signal Transformer

XFRMR ISO PWR 1/4KVA 1.1/2.2A

  • Type: Isolated
  • Voltage - Primary: 208V, 220V, 240V
  • Voltage - Secondary: 104V, 110V, 120V
  • Power (Watts): 250VA
  • 1st Connector: Screw Terminal
  • 2nd Connector: Screw Terminal
Package: -
Stock4,968
208V, 220V, 240V
104V, 110V, 120V
250VA
Screw Terminal
Screw Terminal
171C
Hammond Manufacturing

TRANSFM ISOL 115 TO 115VAC 300VA

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 115V
  • Power (Watts): 300VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock3,508
115V
115V
300VA
NEMA 5-15P
NEMA 5-15R
171B
Hammond Manufacturing

TRANSFM ISOL 115 TO 115VAC 200VA

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 115V
  • Power (Watts): 200VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock7,398
115V
115V
200VA
NEMA 5-15P
NEMA 5-15R
175
175
Signal Transformer

XFRMR AUTO 230/115V 750VA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 230V
  • Voltage - Secondary: 115V
  • Power (Watts): 750VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock4,410
230V
115V
750VA
NEMA 5-15P
NEMA 5-15R
175-0F
Signal Transformer

XFRMR AUTO 115/230V 750VA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 115V, 230V
  • Voltage - Secondary: 115V, 230V
  • Power (Watts): 750VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock2,736
115V, 230V
115V, 230V
750VA
Wire Leads
Wire Leads
168C
Hammond Manufacturing

TRANSFMR 115V TAPS 85-125V 350VA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 115V
  • Voltage - Secondary: 85V, 95V, 105V, 110V, 115V, 125V
  • Power (Watts): 350VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock3,060
115V
85V, 95V, 105V, 110V, 115V, 125V
350VA
Wire Leads
Wire Leads
175B-NA
Hammond Manufacturing

TRANSF AUTO 230-115V 200VA USA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 230V
  • Voltage - Secondary: 115V
  • Power (Watts): 200VA
  • 1st Connector: NEMA 6-15P
  • 2nd Connector: NEMA 5-15R
Package: -
Stock8,694
230V
115V
200VA
NEMA 6-15P
NEMA 5-15R
480:347:277-460VA
Thomas Research Products

XFRMR 347/277V 460VA STEP-DOWN

  • Type: -
  • Voltage - Primary: -
  • Voltage - Secondary: -
  • Power (Watts): -
  • 1st Connector: -
  • 2nd Connector: -
Package: -
Stock3,348
-
-
-
-
-
168B
Hammond Manufacturing

TRANSFMR 115V TAPS 85-125V 200VA

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 115V
  • Voltage - Secondary: 85V, 95V, 105V, 110V, 115V, 125V
  • Power (Watts): 200VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock2,124
115V
85V, 95V, 105V, 110V, 115V, 125V
200VA
Wire Leads
Wire Leads
XFC300-347/480-277
ERP Power, LLC

TRANSFORMER ISO 347/480V 300VA

  • Type: Isolated
  • Voltage - Primary: 347V, 480V
  • Voltage - Secondary: 277V
  • Power (Watts): 300VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock5,922
347V, 480V
277V
300VA
Wire Leads
Wire Leads
N-53MG
Triad Magnetics

TRANSFORMER ISOL

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 115V
  • Power (Watts): 85VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15P
Package: -
Stock6,894
115V
115V
85VA
NEMA 5-15P
NEMA 5-15P
IS-250
Tripp Lite

TRANSFORMER ISOLATION 250W

  • Type: Isolated, Medical Grade
  • Voltage - Primary: 120V
  • Voltage - Secondary: 120V
  • Power (Watts): 250VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R (2)
Package: -
Stock8,802
120V
120V
250VA
NEMA 5-15P
NEMA 5-15R (2)
480:277-250VA-L
Thomas Research Products

XFRMR 480/277V 250VA STEP-DOWN

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 347V, 480V
  • Voltage - Secondary: 200V, 277V
  • Power (Watts): 180VA, 250VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock6,444
347V, 480V
200V, 277V
180VA, 250VA
Wire Leads
Wire Leads
N-76U
Triad Magnetics

TRANSFORMER ISOL

  • Type: Isolated
  • Voltage - Primary: 115V
  • Voltage - Secondary: 115V
  • Power (Watts): 100VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock8,640
115V
115V
100VA
Wire Leads
Wire Leads
MD-500-U
Triad Magnetics

MED GRADE ENC ISOLATION XFORMR

  • Type: Isolated, Medical Grade
  • Voltage - Primary: 120V
  • Voltage - Secondary: 120V
  • Power (Watts): 500VA
  • 1st Connector: NEMA 5-15P
  • 2nd Connector: NEMA 5-15R (2)
Package: -
Stock5,868
120V
120V
500VA
NEMA 5-15P
NEMA 5-15R (2)
480:347:277:220-245VA-IC
Thomas Research Products

347/277:220V 245VA STEP-DOWN

  • Type: Non-Isolated Autotransformer
  • Voltage - Primary: 347V, 480V
  • Voltage - Secondary: 277V
  • Power (Watts): 245VA
  • 1st Connector: Wire Leads
  • 2nd Connector: Wire Leads
Package: -
Stock14,298
347V, 480V
277V
245VA
Wire Leads
Wire Leads