Allied Electronics, Inc. Datasheets for Isolation Transformers

Isolation transformers provide electrical decoupling or isolation to two connected circuits. They have a turn ratio of 1:1.
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Product Name Notes
Electrical Specifications Sense Ratio: 30 A, Up to 200 Hz. Turns Ratio: 1:500 Primary to Sense. Primary DCR: 530 μOhms Max. Sense DCR: 20 Ohms ±7%. Secondary Inductance: 730 μH...
Features Transformers for Use in CCFL Power Supplies, Available in Through-Hole and Surface Mount Recess or Gull Wing Versions, Incorporating Floating or Fixed Secondary Technology Supply Output Current Up to...
Autotransformer Step Up - Plug In (115 V to 230 V) Single winding, does not provide isolation, for use where equipment is already isolated and only voltage change is required.
Features: 150 Hz. to 15 kHz. Frequency Response (±1 db, Reference 1000 Hz) Two Hole Chassis Mounting — 0.125" Diameter Mounting Holes on 1.38" Center Insulated, Color Coded, Flexible Leads...
Features: 50 or 60 Hz Operation Input Is Circuit Breaker Protected Hi-Pot Tested to 2 kVRMS Output Connected to Standard North American 115 V, 3-Wire Grounded Receptacle (NEMA 5-15p)...
Features: 50/60 Hz Current Low Profile, Split Bobbin Design Dual Winding Secondaries, Non-Concentrically Wound Low Primary to Secondary Coupling — No Electrostatic Shield Required High Insulation — Hipot of 2500...
Features: 50/60 Hz Operation Electrostatic Shield Between Primary and Secondary Hi-Pot Tested to 2 kV Circuit Breaker in the Primary Input (Primary) Connected to 5-Foot-Long Cord and Standard North American...
Features: 50/60 Hz Operation Uses a Toroidal Transformer for High Isolation, Low Noise, Light Weight, Cool Operation and Low Profile Input (Primary) Connected to a 5 Foot Long Cord and...
Features: All Primaries 115 Volts, 60 Hz Primary and Secondary Leads 6" Long Horizontal Channel Bracket Two Hole Mount (C Style) or Open Horizontal Four Hole Mount (H Style) Meets...
Features: Black Plastic Enclosure Indoor Use Only Two Recessed Slot Head Screw Output (Secondary) Terminals 60 Hz Operation Input 120 VAC, 20 VA Units Are Inherently Limited — No Fuses...
Features: Combination Solder or Quick Connect Terminals Dual Primary 115/230 V, 50/60 Hz Split Bobbin Construction Means No Electrostatic Shield Is Necessary Chassis Mount Design UL Listed and CSA Certified...
Features: Continuous Adjustable Output Voltages from AC Power Lines without Wave Form Distortion or SCR Generated Noise 50/60 Hz, Except *60 Hz and †60 Hz Only with Overvoltage Output Gold-Plated...
Features: CSA Certified (File #LR3902) UL Recognized (File #E50394) Universal Dual Primary 115/230 V, 50/60 Hz Low Primary to Secondary Coupling Balanced Windings No Electrostatic Shield Required Low EMF Radiation...
Features: Dual Primary 115/230 VAC 50/60 Hz Operation Dual Secondaries for Series or Parallel Connections Hi-Pot Test of 4,000 VRMS Chassis Mount 5 Different VA Sizes to Choose From...
Features: Dual Primary 117/234 VAC, 50/60 Hz All Units Have Dual Secondaries, They Can Be Connected as a Center Tapped Winding or Used Individually Open Style, Chassis Mount with Minimum...
Features: Epoxy Potted in a Molded Case Pin Type PC Board Mount — 0.187" Minimum Pin Length 150 mW Power Rating @ ±1.5 db, 300 Hz to 50 KHz Will...
Features: Flexible World Wide Applications — 50 or 60 Hz Operation — Step Down (230 VAC to 115 VAC) or — Step Up (115 VAC to 230 VAC) Connection by...
Features: Lifetime Warranty 2 × 117 V, 50/60 Hz Primaries Many Popular Secondary Voltage Options 15 to 990 VA Ratings Available Listed as Recognized/Certified Components (UL and CSA) Class A...
Features: Low Profile Space Saving and Light Weight Due to High Efficiency Toroidal Design Low EMF Radiation Dual Primary 117/234 V 50/60 Hz Operation 4000 VRMS Hi-Pot Test Dual...
Features: Vertical Mount, Split Bobbin Design Dual Winding Secondaries, Non-Concentrically Wound Low Primary to Secondary Coupling — No Electrostatic Shield Required High Insulation — Hipot of 2,000 VRMS Class...
Features: 105°C Maximum Operating Temperature Rugged, Low Noise, Cool Running Design Indoor Use Only Stripped Wire Input (Primary) Leads, Screw Terminal/Quick Fit Tab Output (Secondary) Terminals Nipple Locknut Mount for...
Key Features Economical Single Primary 115 VAC, 60 Hz. (or 117 VAC, 50/60 Hz.) — (If You Require Dual Primary 117/234 Operation, Use the 266 Series) All Secondaries Center Tapped,...
AS Series Current Sensors are designed as a low cost method of controlling, monitoring or measuring AC currents. The sensors serve as feedback elements between the output and pulse control...
Class 2 Transformers range in power from 40 to 100 VA. Available in a variety of styles and configurations ranging from single to tri-voltage primaries, foot mount open construction to...
Electromagnetic control components demand in-rush currents up to 10 times the transformers nominal rating without sacrificing secondary voltage stability beyond practical limits. Features: CE Series Includes IEC “Touchproof” Terminations for...
HPS Fortress™ is an innovative design that provides the ideal solution for commercial applications where quality, ease of installation, and low cost are key. All units are encapsulated with electrical...
Medical Power and Isolation Transformers 50/60 Hz. Multiple primaries must be connected in series or parallel. Features: Units Rated Below 1000 VA Come with Metal Disk and Insulating Pads Units...
Meets UL safety specifications. Split bobbin winding reduces capacitive coupling and eliminates need for electrostatic shield. Broad range of input voltage combinations cover most HVAC applications. 40 VA power rating...
Our 23V600 Series can be used as a Step-Up, Step-Down, or Straight Transformer. Primary 115/230 VAC or 230/460VAC, 50/60 Hz. Secondary 115/230 VAC. Lamination Grounded Static Shield (0.005 inches thick).
POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output...
Prefix “3PN” indicates 3-prong cord, plug and receptacle; “V” suffix indicates voltmeter. “A” suffix indicates ammeter. All models are housed in a rugged steel enclosure and supplied with input line...
SBE transformers are encapsulated to permit more efficient heat dissipation for cooler operation and higher VA capacity. The higher rated capacity provides you the opportunity of meeting high in-rush electromagnetic...
Side Winder applications include electronic game systems, computer peripherals, medical electronics, and switching power supplies. Split bobbin winding and low capacitive coupling design eliminates electrostatic shielding requirement and expense. High...
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,...
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,...
The TRIAD Flat Pack™ power transformer from TRIAD Magnetics is designed to meet the needs of low clearance PC board and solid state power designs. These units can also be...
The TRIAD quick pack small power transformer series from TRIAD Magnetics offers a significant reduction in size and weight for a given VA rating. These transformers are available in six...
The TRIAD Split Pack™ split bobbin transformer from TRIAD Magnetics is an extremely versatile tool for PC board applications. Split Pack™ transformers are nonconcentrically wound — with primaries and secondaries...
These transformers are very reliable and operate effectively between 50 and 60 hertz. 250 kHz and Above Operation 10 Amp Primary Current Rating
TRIAD control transformers from Triad Magnetics supply secondary voltages that are commonly utilized in various electronic, electro-magnetic and electrical control conditions. These include such applications as use with relays, solenoids,...
Triad Magnetics offers a full choice of TRIAD power supply transformers for direct use or in transformer, rectifier, or filter circuits. Other available secondary voltages include control, filament and low-level...
Triad Magnetics' power transformers are offered in a wide selection of plug-in types to meet the needs of PC board and solid-state power supply designs. These transformers can satisfy power...
Circuit Breaker UL Class 130
115⁄230 VAC, 50⁄60 Hz Operating Frequency, Isolating Line Transformers Provides circuit isolation and steps down primary voltage Electrostatic shield between primary and secondary Circuit breaker in primary Standard 3-wire, grounded...
117⁄234 VAC Primary Voltage, Dual Primary Type, Chassis Mount, 6 in. Lead Length, Power Transformer Secondaries can be used as a center tapped secondary, parallel connected or used individually Open...
Chassis Mount-Quick Pack Transformers, 50⁄60 Hz Operating Frequency, Solder Lug Termination Triad Magnetics offers a full choice of TRIAD power supply transformers for direct use or in transformer, rectifier, or...
Class 2 Transformer, 6, 12, 18 VAC Primary Voltage, 10, 15, 15 VA Power Rating The Edwards 590 Series is UL Listed and offers an easy-to-install, low voltage power source...
Dual Bobbin Design, 115 VAC Primary, 60 Hz Frequency Range, Open Style Chassis Mount Transformers Class B insulation (130 degrees, C) No electrostatic shield required
Dual Bobbin Design, 115 VAC Primary, 60 Hz Frequency Range, Open Style Chassis Mount Transformers Class B insulation (130 degrees, C) No electrostatic shield required All Primaries 115 Volts, 60...
Dual Primary Type, 3⁄16 Mounting Hole Size, Power Transformer Either series operates on 50⁄60 Hz Split bobbin construction means no electrostatic shield is necessary Hi-pot tested to 2 KV RMS...
Dual Side-Winder Dual Primary Transformer, 115⁄230 V Primary Voltage Bobbin and shroud material meet UL 94V-O flammability requirements Specially designed bobbin wall slots eliminates all wire crossovers Dual bobbin non-concentric...
Industrial Control Transformer, 110⁄115⁄120 V Voltage Output The type T units are designed for the global market. The T transformers are designed with various temperature class: 50-150 VA with a...
Industrial Control Transformer, 110⁄115⁄120 V Voltage Output The Type TF units are the Type T units with factory installed primary and secondary fusing. Fuse blocks are rated for 30 Amp,...
Power PCB Transformer, Horizontal Split Bobbin Design, 2500 V (RMS) Dielectric Strength Horizontal split bobbin design Precision molded-in terminals UL 506 Approved Class 1 for Use in the US and...
Power Transformers, 50⁄60 Hz, Chassis Mount, Leads Termination The TRIAD quick pack small power transformer series from Triad Magnetics offers a significant reduction in size and weight for a given...
Standard Sealed Transformer, PCB Mount, 115V ⁄ 230V Primary The CFP Series include a grain oriented core for high saturation density, lower core loss, and less steel and copper use;
Step-Down Auto-Transformers, 230 V Input Voltage, 115 V Output Voltage Single Winding, Does Not Provide Isolation, for Use Where Equipment Is Already Isolated And Only Voltage Change Is Required Flexible...
Switch Mode⁄High Frequency - Current Sense Transformers, 20 to 200 kHz Designed for switching power supply applications, TRIAD current sense inductors from Triad Magnetics are used to detect the current...
Switch Mode⁄High Frequency Current Sense Transformers, 110 Arms Current Primary Designed for switching power supply applications, TRIAD current sense inductors from Triad Magnetics are used to detect the current passing...
The new CPT Industrial Control Transformers series is the newest offering in the Phoenix Contact industrial power supply product family. The CPT Series is designed for industrial applications where higher...
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...
Toroidal Power Low Voltage Rectifier Transformers, 8 in. (Min.) Lead Length Low profile Low EMF radiation Dual secondary for series or parallel connections Chassis Mount, complete with 2 rubber pads,...
Transformer, 115⁄230 VAC Primary Voltage, 1.5 A Output Current Triad Magnetics offers a full choice of TRIAD power supply transformers for direct use or in transformer, rectifier, or filter circuits.
Transformer, 30 VA (Max.) Power Rating Choice of two primaries single primary 115 VAC or dual primary 115⁄230 Either series operates on 50⁄60 Hz Combination solder or quick connect terminals,...
Transformer, 4-1⁄2 VA Power Rating, 115⁄230 V Primary Voltage, 1-5⁄8 in. Length Triad Magnetics' power transformers are offered in a wide selection of plug-in types to meet the needs of...
Transformer, AHF Series, Low Profile, Split Bobbin, VA Size 6, 24VCT @ 250mA
Transformer, mini audio, rated 300mW, 4in leads, output, imped: 4/8/16 ohms sec
Transformer, PC Mount, Flat Pack, 115⁄230 V Primary, UL Recognized Triad Magnetics' power transformers are offered in a wide selection of plug-in types to meet the needs of PC board...
Transformer, Pri: 117V, Sec: 26.0OCT nominal@.04A
Transformer, sealed, 1.5VA
Transformer, sealed, 1VA
Transformer, sealed, 2VA
Transformer
Transformers, 115⁄230 VAC Input Voltage, Chassis Mount Chassis mount Solder lug termination Chassis mount transformers for use with relays,solenoids, small motors, pumps, fans and blowers.
Triad Transformer, Chassis Mount, Lead Termination 50⁄60 Hz frequency Provides line isolation Electrostatic shield between primary and secondary Standard 3-wire, grounded plug Secondary connected to two european 3 wire grounded...
Triad Transformer, PC Mount, 115⁄230 V Primary Voltage Side Winder applications include electronic game systems, computer peripherals, medical electronics, and switching power supplies. Split bobbin winding and low capacitive coupling...

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