Step-Down Transformer Isolation Transformers

42 Results
Transformers - Line Transformers - Autotransformers -- 170
from Hammond Manufacturing Company Inc.

Features. Single winding, does not provide isolation, for use where equipment is already isolated and only voltage change is required. Flexible world wide applications, 50 or 60 Hz. operation, step down (230VAC to 115 VAC) or step up (115VAC to 230VAC). Connection by flexible leads, 8" minimum... [See More]

  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Agency: RoHS
  • Power Rating (VA): 50
LPR4012 Series Coupled Inductors for Step-Up & Flyback Applications -- LPR4012-103B
from Coilcraft, Inc.

Coilcraft LPR4012 Series low-profile 1:N coupled power inductors are ideal for a variety of voltage step-up and step-down applications, including low voltage step-up in energy harvesting designs. They offer excellent coupling coefficient (K > 0.95) and 100 Vrms, one-minute isolation (hipot)... [See More]

  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Operating Temperature: -40 to 85
  • Other Transformer Types / Applications: Toroidal Core
  • Agency: RoHS
Medical Isolation Power Single Phase Transformer -- N-255MG*
from Triad Magnetics

Description. Triad isolation single phase transformers are power transformers for isolating equipment from direct connection to the power line. They are offered in a variety of voltages and case types. Triad isolation transformers are also offered in hospital type (designed with an MD suffix) which... [See More]

  • Winding Turns: Step-Down Transformer
  • Output Type: AC
  • Other Transformer Types / Applications: Single Phase Transformer
  • Mounting: Chassis
Transformers - Line Transformers - Autotransformers -- 170AE
from Hammond Manufacturing Company Inc.

Features. Single winding, does not provide isolation, for use where equipment is already isolated and only voltage change is required. Flexible world wide applications, 50 or 60 Hz. operation, step down (230VAC to 115 VAC) or step up (115VAC to 230VAC). Totally enclosed rear case, includes handy... [See More]

  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Agency: RoHS
  • Power Rating (VA): 100
LPR6235 Series Coupled Inductors for Step-Up & Flyback Applications -- LPR6235-123Q
from Coilcraft, Inc.

Coilcraft LPR6235 Series low-profile 1:N coupled power inductors are ideal for a variety of voltage step-up and step-down applications, including low voltage step-up in energy harvesting designs. They offer excellent coupling coefficient (K > 0.95) and 300 Vrms, one-minute isolation (hipot)... [See More]

  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Operating Temperature: -40 to 85
  • Other Transformer Types / Applications: Toroidal Core
  • Agency: RoHS
Transformers - Line Transformers - Autotransformers -- 175A-NA
from Hammond Manufacturing Company Inc.

Features. Single winding, does not provide isolation, for use where equipment is already isolated and only voltage change is required. World wide applications, 50 or 60 Hz. operation, step down (230VAC to 115 VAC). Input is circuit breaker protected. Hi-pot tested to 2 KV RMS. Input is a standard... [See More]

  • Winding Turns: Step-Down Transformer
  • Agency: RoHS
  • Power Rating (VA): 100
Transformers - Line Transformers - Step Down Isolation -- 172A
from Hammond Manufacturing Company Inc.

Features. Primary 230VAC, 50/60 Hz. Secondary 115VAC. Circuit breaker in primary. Provides circuit isolation & steps down primary voltage. Hi-pot tested to 2 KV RMS. Electrostatic shield between primary & secondary. Input (primary) connected to a 5 foot long cord & European (Schuko)... [See More]

  • Winding Turns: Step-Down Transformer
  • Agency: RoHS
  • Power Rating (VA): 100
Transformers - Line Transformers - Step Down Isolation -- 179E
from Hammond Manufacturing Company Inc.

Features. Primary 115VAC, 50/60 Hz., Secondary 95VAC. Provides circuit isolation. Electrostatic shield between primary & secondary. World wide applications, 50 or 60 Hz. operation, step down (115VAC to 95 VAC). Designed mainly for Japanese equipment in North America. Perfect for operating... [See More]

  • Winding Turns: Step-Down Transformer
  • Agency: RoHS
Transformers - Line Transformers - Step Down Isolation -- 289CT
from Hammond Manufacturing Company Inc.

Features. Primary 240VAC, 50/60 Hz., Secondary 120VAC. Provides circuit isolation. Toroidal transformer for high isolation, low noise, light weight, cool operation and low profile. World wide applications, 50 or 60 Hz. operation, step down (240VAC to 120 VAC). Standard 3-wire, grounded plug (for use... [See More]

  • Winding Turns: Step-Down Transformer
  • Agency: RoHS
  • Power Rating (VA): 250
Transformers - Line Transformers - Straight Isolation -- 178CT
from Hammond Manufacturing Company Inc.

Features. Primary 120VAC, 50/60 Hz., Secondary 120VAC. Provides circuit isolation. Toroidal transformer for high isolation, low noise, light weight, cool operation and low profile. World wide applications, 50 or 60 Hz. operation, step down (120VAC to 120 VAC). Standard 3-wire, grounded plug (for use... [See More]

  • Winding Turns: Step-Down Transformer
  • Agency: RoHS
  • Power Rating (VA): 250
Transformers - Line Transformers -- 178MG1000
from Hammond Manufacturing Company Inc.

Features: Intended for non-patient connected indoor applications where protection of sensitive electronics is required: High end audio / studio use. Medical electronics. High end test equipment / laboratory. cULus Listed to UL 60601-1 (1st Edition) and CAN/CSA-C22.2 No. 601.1-M90 (R2005). Each unit... [See More]

  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Power Rating (VA): 1000
  • Input Voltage: 120
  • Agency: RoHS
Transformers - Line Transformers -- 178MG500
from Hammond Manufacturing Company Inc.

Features: Intended for non-patient connected indoor applications where protection of sensitive electronics is required: High end audio / studio use. Medical electronics. High end test equipment / laboratory. cULus Listed to UL 60601-1 (1st Edition) and CAN/CSA-C22.2 No. 601.1-M90 (R2005). Each unit... [See More]

  • Winding Turns: Step-Up Transformer; Step-Down Transformer
  • Power Rating (VA): 500
  • Input Voltage: 120
  • Agency: RoHS
General Purpose Coupling Transformer -- PM-NW10
from Premier Magnetics, Inc.

Wide Selection of Standard Types. Fast Rise Times. Industry Standard Package. 2000Vrms Minimum Isolation Voltage. Low Leakage Ind. and Winding Capacitance. Insulation Resistance 10,000M W Minimum. Average Power Rating 500 mW (40 O C Rise). Peak Pulse Voltage 100V. Dissipation Rating 150 mW. Custom... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Temperature: -40 to 85
  • Mounting: PCB/SMD
Drive Isolation Transformers: Group A - Primary 460V Delta; Secondary 230Y/133
from Acme Electric Corp. / Power Distribution Products

All Acme Drive Isolation Transformers (DITs) above 7.5kVA are wound with strip windings to ensure the lowest possible eddy current losses. All our DITs use a three leg wound core. This superior design has very low losses and quiet operation. Both of these features combine to significantly reduce... [See More]

  • Winding Turns: Step-Down Transformer
  • Mounting: Pad-Mounted
  • Output Type: AC
  • Input Voltage: 460
TRANSFORMER: PC MOUNT: LOW PROFILE: 1.6VA, SEC-FULL LOAD VAC 2X12, CURRENT 67MA -- 70065764
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 12
Isolation Transformer Toroidal -- HDB-45
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Output Type: AC
  • Other Transformer Types / Applications: Toroidal Core
  • Mounting: Chassis
18kVA 18kW 4U Step-Down Isolation Transformer - Converts 208/240V 60Hz (Source) to 120/240V split phase (Load) -- SU20KXFMRT4U
from Tripp Lite by Eaton

Tripp Lite's SU20KXFMRT4U step-down, isolation transformer converts 208 or 240V input from any 60Hz generator, utility or UPS high voltage source to 240/120V output. 208 or 240V hardwire input connection and hardwire 240/120V output. Supports 4U rackmount installation in 4 post racks with included... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 60
  • Mounting: Rack/Tower (2U)
  • Output Voltage: 120 to 240
APC Smart-UPS RT Tower Isolation/Step-Down Transformer -- SURT003
from TelephoneStuff.com

Smart-UPS RT Tower Isolation/Step-Down Transformer. Features: - Designed for use as an isolation transformer and it also functions as a step-down transformer. - Heavy duty design. - Black finish [See More]

  • Winding Turns: Step-Down Transformer
Non-Linear Load Transformers: Group A - K Factor 20, 150° C Rise - 480 Delta Primary Volts - 208Y/120 Secondary Volts - 3Ø, 60Hz
from Acme Electric Corp. / Power Distribution Products

Non-linear loads generate high levels of harmonic currents. When supplying power to these loads, a special transformer design is necessary. Typical non-linear loads include desktop computers, AC variable speed drives, HID lighting, electronic ballasts, inverters and welders. Of these non-linear... [See More]

  • Winding Turns: Step-Down Transformer
  • Mounting: Pad-Mounted
  • Output Type: AC
  • Input Voltage: 480
TRANSFORMER: PC MOUNT: LOW PROFILE: 1.6VA, SEC-FULL LOAD VAC 2X18, CURRENT 44MA -- 70065766
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 18
Toroidal Isolation Transformer -- HDB-360
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Output Type: AC
  • Other Transformer Types / Applications: Toroidal Core
  • Mounting: Chassis
5kVA / 5kW Step-Down Isolation Transformer 208V to 120V, 2U Rack-Mount, L6-30P, 5-15/20R, L6-30R -- SU5000XFMRT2U
from Tripp Lite by Eaton

Tripp Lite's SU5000XFMRT2U step-down, isolation transformer converts 208V input from generator, utility or UPS high voltage source to 120V low voltage output. 208V 30A input plug with 10 foot AC cord connects to L6-30R socket. 12 NEMA 5-15/20R output receptacles accommodate 5-15P or 5-20P equipment... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 60
  • Mounting: Rack Mount
  • Output Voltage: 120 to 208
TRANSFORMER: PC MOUNT: LOW PROFILE: 1.6VA, SEC-FULL LOAD VAC 2X22, CURRENT 36MA -- 70065767
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 22
Toroidal Isolation Transformer 220V/24V for LED Lamp -- HDB-100
from Hengda Electronic Factory

Safe and reliable, small volume, light weight, high efficiency, low magnetic leakage. The dimension and installation method can be adjusted in order to meet the needs of different customers. We have certificates such as UL, CE, RoHS, CESI, ISO9001 and so on. The isolation transformer adopts aluminum... [See More]

  • Winding Turns: Step-Down Transformer
  • Output Type: AC
  • Other Transformer Types / Applications: Toroidal Core
  • Mounting: Chassis
6kVA / 6kW Stepdown Isolation Transformer - converts 208 or 240V to 120V -- SU6000XFMR2U
from Tripp Lite by Eaton

Tripp Lite's SU6000XFMR2U step-down, isolation transformer converts 208 or 240V input from any generator, utility or UPS high voltage source to 120V low voltage output. 208 or 240V 30A input connection supported via hardware or included L6-30P input plug. 8 5-15/20R and 4 5-15R output receptacles... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 60
  • Mounting: Rack/Tower (2U)
  • Output Voltage: 120 to 240
TRANSFORMER: PC MOUNT: LOW PROFILE: 1.6VA, SEC-FULL LOAD VAC 2X9, CURRENT 89MA -- 70065763
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 9
SmartOnline Step-Down Isolation Transformer, 208/240V to 120V, 6kVA, 6kW, 2U Rack-Mount, TAA -- SU6000XFMR2UTAA
from Tripp Lite by Eaton

Features. 208V to 120V Isolation Transformer Converts High-Voltage Input to Low-Voltage OutputThe 6kVA 6kW SU6000XFMR2UTAA SmartOnline ® Step-Down Isolation Transformer converts your UPS, utility or generator ’s 208V or 240V high-voltage input to 120V low-voltage output. Set the input... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 60
  • Mounting: Rack Mount
  • Output Voltage: 120 to 240
TRANSFORMER: PC MOUNT: LOW PROFILE: 15.0VA, SEC-FULL LOAD VAC 2X12, CURRENT 625M -- 70065794
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 12
SmartOnline Step-Down Isolation Transformer, 208V to 120V, 5kVA, 5kW, 2U Rack-Mount, TAA -- SU5000XFMR2UTAA
from Tripp Lite by Eaton

Features. 208V to 120V Isolation Transformer Converts High-Voltage Input to Low-Voltage OutputThe 5kVA 5kW SU5000XFMR2UTAA SmartOnline ® Step-Down Isolation Transformer converts your UPS, utility or generator ’s 208V high-voltage input to 120V low-voltage output. It features 12 NEMA... [See More]

  • Winding Turns: Step-Down Transformer
  • Operating Frequency: 60
  • Mounting: Rack Mount
  • Output Voltage: 120 to 208
TRANSFORMER: PC MOUNT: LOW PROFILE: 15.0VA, SEC-FULL LOAD VAC 2X15, CURRENT 500M -- 70065795
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 15
TRANSFORMER: PC MOUNT: LOW PROFILE: 15.0VA, SEC-FULL LOAD VAC 2X18, CURRENT 417M -- 70065796
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 18
TRANSFORMER: PC MOUNT: LOW PROFILE: 15.0VA, SEC-FULL LOAD VAC 2X7, CURRENT 1071M -- 70065792
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 7
TRANSFORMER: PC MOUNT: LOW PROFILE: 25.0VA, SEC-FULL LOAD VAC 2X15, CURRENT 832M -- 70065699
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 15
TRANSFORMER: PC MOUNT: LOW PROFILE: 25.0VA, SEC-FULL LOAD VAC 2X18, CURRENT 694M -- 70065802
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 18
TRANSFORMER: PC MOUNT: LOW PROFILE: 25.0VA, SEC-FULL LOAD VAC 2X22, CURRENT 568M -- 70065803
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 22
TRANSFORMER: PC MOUNT: LOW PROFILE: 3.2VA, SEC-FULL LOAD VAC 2X12, CURRENT 133MA -- 70065770
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 12
TRANSFORMER: PC MOUNT: LOW PROFILE: 7.0VA, SEC-FULL LOAD VAC 2X22, CURRENT 159MA -- 70065785
from Allied Electronics, Inc.

The attractive 70000 Series PC Mount toroidal step-down transformers offers the design engineer the same features as our non-encapsulated toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low... [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 22
TRANSFORMER; LOW PROFILE: 1.6VA, SEC-FULL LOAD VAC 2X9, CURRENT 89MA -- 70065721
from Allied Electronics, Inc.

The 62000-Series Miniature toroidal step-down transformers offers the design engineer the same features as our larger toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low no-load losses. [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 9
TRANSFORMER; LOW PROFILE: 10.0VA, SEC-FULL LOAD VAC 2X22, CURRENT 227MA -- 70065749
from Allied Electronics, Inc.

The 62000-Series Miniature toroidal step-down transformers offers the design engineer the same features as our larger toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low no-load losses. [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 22
TRANSFORMER; LOW PROFILE: 15.0VA, SEC-FULL LOAD VAC 2X12, CURRENT 625MA -- 70065663
from Allied Electronics, Inc.

The 62000-Series Miniature toroidal step-down transformers offers the design engineer the same features as our larger toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low no-load losses. [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 12
TRANSFORMER; LOW PROFILE: 3.2VA, SEC-FULL LOAD VAC 2X12, CURRENT 133MA -- 70065728
from Allied Electronics, Inc.

The 62000-Series Miniature toroidal step-down transformers offers the design engineer the same features as our larger toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low no-load losses. [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 12
TRANSFORMER; LOW PROFILE: 5.0VA, SEC-FULL LOAD VAC 2X12, CURRENT 208MA -- 70065734
from Allied Electronics, Inc.

The 62000-Series Miniature toroidal step-down transformers offers the design engineer the same features as our larger toroidal power transformers, namely, very low EMR (magnetic strayfields), quiet operation, low temperature rise, low profile, low no-load current and very low no-load losses. [See More]

  • Winding Turns: Step-Down Transformer
  • Input Voltage: 115 to 230
  • Operating Frequency: 50 to 60
  • Output Voltage: 12