UL Isolation Transformers Datasheets

Drive Transformer
from Schaffner EMC Inc.

Schaffner provides isolation drive transformers for variable speed and variable frequency drive applications. These units, also named rectifier transformers, are not just oversized standard units, but are designed specifically for inherent harmonics, minimal space requirements, and other unique... [See More]

  • Power Rating (VA): 1.00E7
  • Output Type: AC
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]

  • Agency: ANSI; CSA; UL; CE and IEEE
  • Output Type: AC
  • Winding Turns: Step-Down Transformer
  • Mounting: Pad-Mounted
CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS -- 70218005 [CST-1010 from Triad Magnetics]
from Allied Electronics, Inc.

These transformers are very reliable and operate effectively between 50 and 60 Hz. 50-60 Hz Operation. 1:1000 Turns Ratio. Suggested Burden Resistor - 100 Ohms. 130 °C UL Rated Materials. Made in China [See More]

  • Agency: UL
  • Operating Frequency: 50 to 60
Medical Isolation Toroidal Transformer -- AW210AD120S
from Bicron Electronics Co.

AW series Toroidal Transformers are specially designed for use as isolation transformers for medical equipment applications in accordance with UL544 , CSA 22.2 No. 125, UL60601-1 1st Edition as well as IEC601-1 standards. Options: • Full encapsulation. • PC mounting. •... [See More]

  • Agency: IEC; UL
  • Output Type: AC
  • Other Transformer Types / Applications: Toroidal Core
  • Mounting: Dish/Disk (optional feature); PCB/SMD (optional feature); Encapsulated
Yuan Dean - 30F-20 Series -- 30F(B)-21
from D and N Electronics, Inc.

FEATURES: ● Designed for long haul Gigabit Ethernet 10/100/1000 Base-T , full duplex applications. ● Supports 4 pairs of category 5 UTP cable. ● Cable interface for isolation and low common mode emissions. ● Compliant with IEEE 802.3ab standard. ● Recognized By UL... [See More]

  • Agency: RoHS; UL
  • Output Type: AC
  • Winding Turns: One to One
  • Mounting: Chip Transformer; PCB/SMD
Series 63 -- 63-0103SH
from Dongan Electric Manufacturing Company

Many distribution systems these days have a high harmonic content on them attributed to all of the electronic and solid state equipment needed to operate business and facilities. Equipment such as PC's, printers, copiers, faxes and solid state lighting control all cause a current to flow back in the... [See More]

  • Agency: CSA; UL
  • Output Type: AC
  • Other Transformer Types / Applications: Toroidal Core
  • Input Voltage: 230
HPS Tribune™ Series -- Energy Efficient Drive Isolation Transformer
from Hammond Power Solutions, Inc.

HPS TribuneTM, Energy Efficient Drive Isolation Transformers, are designed to meet the rugged demands of both AC and DC variable speed drives and also provide the required voltage change. The separate primary and secondary windings provide electrical isolation between the incoming line and the SCR... [See More]

  • Agency: CSA; UL
  • Other Transformer Types / Applications: Three Phase Transformers
  • Winding Turns: Step-Up Transformer (optional feature); Step-Down Transformer (optional feature); One to One (optional feature)
  • Output Type: AC
Drive Tamer™
from Mirus International, Inc.

Designed to replace standard drive isolation transformers, the Drive Tamer ™ is built to not only withstand the harsh harmonic environment produced by Variable Frequency Drives (VFD) but to also induce cancellation of harmonics upstream and thereby reduce voltage distortion throughout the... [See More]

  • Agency: CSA; UL
  • Power Rating (VA): 660000
  • Input Voltage: 600
IsoZtran PDU Series -- PDU-1000
from PowerVolt, Inc.

Field selectable taps allow many possible voltage ratings [See More]

  • Agency: UL
  • Mounting: Chassis
  • Output Type: AC
  • Input Voltage: 120
Industrial Control Transformer -- ICT-H-A-115
from Signal Transformer

Buck Boost In NEMA Enclosures. Description: The ICT series is designed with flexibility to support both isolation and / or buck boost severe duty applications while offering many standard features. Design Features. • Suitable for both indoor and. outdoor applications. • Standard input... [See More]

  • Agency: RoHS; CSA; UL; NEMA 3R
  • Other Transformer Types / Applications: Single Phase Transformer
  • Winding Turns: Step-Down Transformer
  • Output Type: AC
IsoBox Transformer A-Series -- Model ISB-030A
from Toroid Corp. of Maryland

Wall, chassis, table top and cart installations, aluminum enclosure [See More]

  • Agency: CSA; UL
  • Output Type: AC
  • Other Transformer Types / Applications: Toroidal Core
  • Mounting: Chassis; Wall Mount