ThomasNet Industrial Newsroom -

Converter Transformers hasten transceiver implementation.

info@productnews.com (ThomasNet News) — Fri, 13 Nov 2009 08:31:51 -0500

Offering carefully controlled turns ratios to ensure consistent performance, 782482 series offers compatibility with Analog Devices' ADM2482/7 transceiver chipsets to accelerate implementation of isolated RS-485 and RS-422 interfaces. Toroidal construction helps minimize EMI, and dual-in-line package, which measures 0.385 x 0.360 x 0.25 in., uses UL94 V-0 materials. Available with 3.3 and 5.0 V nominal input voltages, series offers 3.3 V nominal output and 4.0 kVDC isolation.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Transmitter Transformers

Planar Transformer features frequency range of 50-400 kHz.

info@productnews.com (ThomasNet News) — Tue, 10 Nov 2009 08:33:33 -0500

Designed for switchmode power supply applications, Sfernice PLAC 100 handles up to 220 W and is user-configurable with software, allowing designers to set power supply type and desired level of input voltage, output voltage, power, and frequency. Once variables are entered, software automatically determines appropriate configuration and which outputs should be connected to obtain best performance. Transformer operates from -55 to +125°C and comes in SMD and through-hole versions.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Switchmode Power Transformers | Planar Transformers

AC Current Transformers suit confined space applications.

info@productnews.com (ThomasNet News) — Mon, 02 Nov 2009 08:40:59 -0500

Composed of flexible sensor and electronic module, MiniFlex(TM) MF 300-6-2-10 and MF 3000-10-2-1 have mV output proportional to current measured for direct readings on DMMs, data loggers, oscilloscopes, and power or harmonic meters. Units are insensitive to DC currents and only AC component of signal is measured. Available in 6 and 10 in. lengths, sensors are insulated for 1,000 V CAT III; 600 V CAT IV. Electronic module provides Off-Low Range-High Range selections with measurements from 0.5-3,000 A.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices
Sensors, Monitors and Transducers

Search for suppliers of: Current Transformers | Current Probes

Split Bobbin Transformers feature flame retardant design.

info@productnews.com (ThomasNet News) — Fri, 23 Oct 2009 08:35:36 -0500

Made of UL 94V0 materials, Ener-G-Star(TM) Transformers feature single or dual primary inputs and single, dual, or center-tapped outputs available in 1 V increments from 10-240 V. Split bobbin design eliminates need for electrostatic shielding. Supporting PCB mount, solder/quick connect terminals, and lead wires, RoHS-compliant transformers are 100% hipot tested at 4,000 V and are suited for medical, isolation, thermostat, and various types of controls.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Split Bobbin Transformers

Class 2 Approved Transformers handle variety of applications.

info@productnews.com (ThomasNet News) — Mon, 07 Sep 2009 08:34:20 -0500

Wabash Class 2 transformers are designed for energy efficient household and commercial appliances as well as HVACR. They are available with multiple primary and secondary windings, inherently or noninherently limited, for PCB mount, solder/quick connect terminals, and lead wires. Incorporating high safety isolation, units are available up to 100 VA and are offered in UL-, cUL-, and VDE-approved models. Optional touch safe lead connections are available.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Class 2 Transformers

Transducers provide DC current monitoring.

info@productnews.com (ThomasNet News) — Tue, 25 Aug 2009 08:27:38 -0500

Available for differential and ground fault current monitoring, space flight Series S 767 and military grade Series 913 B provide isolated analog output directly proportional to input magnetically. Featuring ½ in. aperture, Series S 767 operates on 22-36 Vdc power with response time of 50 ms. Series 913 B, designed with ¾ in. aperture, operates from 24-32 Vdc power with response time of 1 ms. Both chassis-mount series feature 0 to +5 V output and accuracy of 1% FS.

This story is related to the following:
Sensors, Monitors and Transducers
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices
Test and Measuring Instruments

Search for suppliers of: Electronic Detectors | Current Sense Transformers | Current, Voltage, Power Transducers | Current Sensors | AC Current & DC Output Sensors | Sensors | Current, Voltage & Power Measurement Instruments | Voltage Detectors | Inductive Detectors | Ground Fault Detectors | Current Indicators

Current and Voltage Transformers range from 7.2-36 kV.

info@productnews.com (ThomasNet News) — Thu, 06 Aug 2009 08:28:37 -0500

Constructed of epoxy and polyurethane resins, ITI Indoor Medium Voltage Instrument Transformers are available in 7.2, 12, 17.5, 24, and 36 kV classes. Units have been designed, manufactured, and tested in accordance with IEC standards. Available in custom designs, transformers are suited for operating meters, instruments, relays, and control devices.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices
Controls and Controllers

Search for suppliers of: Voltage Regulating Transformers | Switchgear Transformers | Current Transformers

Voltage Transformer is designed for server applications.

info@productnews.com (ThomasNet News) — Mon, 03 Aug 2009 08:32:30 -0500

Utilizing Sine Amplitude Converter (SAC)(TM) technology, VTM(TM) VIV0005TFJ operates with upstream PRM(TM) regulator to drive low voltage, high current processor, and memory arrays. It attains current density of 117 A/in.² in 32.5 x 22.0 x 6.7 mm VoI Chip package and enables thermal management through low thermal resistance. Compatible with standard pick-and-place and surface-mount assembly processes, device has impedance of less than 1 mW from DC to 1 MHz and K factor of 1/40.

This story is related to the following:
Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Controls and Controllers

Search for suppliers of: Integrated Circuits (IC) | High Current Transformers | Low Voltage Transformers | Voltage Regulating Transformers

AC Current Detectors come in clamp-on and pass-thru models.

info@productnews.com (ThomasNet News) — Thu, 16 Jul 2009 14:34:44 -0500

Designed to compare AC input to fixed or adjustable current threshold, Series 870 and ACS-3 provide isolated switch or relay output that is activated as required. Housed in metal case and operating from -20 to +71°C, Series 870 features SPDT relay output with 10 A contacts, frequency from 47-63 Hz, and ¾ in. dia aperture. Series ACS-3, operating from -50 to +65°C, is housed in plastic case with solid state switch output, frequency from 6-100 Hz, and response time of 200 msec.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices
Sensors, Monitors and Transducers
Test and Measuring Instruments

Search for suppliers of: Current Sense Transformers | Current, Voltage, Power Transducers | Current Sensors | AC Current & DC Output Sensors | Sensors | Current, Voltage & Power Measurement Instruments | Voltage Detectors | Inductive Detectors | Ground Fault Detectors | Clamp-On Harmonic/Transient AC Current Monitoring Sensors | Current Indicators

Potted Transformers suit indoor and outdoor applications.

info@productnews.com (ThomasNet News) — Mon, 06 Jul 2009 08:34:06 -0500

HPS Fortress(TM) Series is supplied in NEMA 3R enclosure potted/encapsulated with electrical-grade silica sand and resin compounds that completely enclose core and coil to seal out moisture and airborne contaminants. While key hole mounting slots facilitate installation, rear and side entry conduit knockouts promote wiring compartment access. Series includes 9 standard single-phase groups from 50 VA to 37.5 kVA (50 and 60 Hz) and 8 standard 3-phase groups from 2-75 kVA (60 Hz).

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Encapsulated Transformers

Flexible Current Transformers fit in places rigid CTs can't.

info@productnews.com (ThomasNet News) — Thu, 21 May 2009 08:28:55 -0500

Facilitating installation with features such as window size, weight, and mechanical flexibility for mounting in tight quarters, RoCoil mV(TM) Series permits measurements on conductors where conventional rigid CTs would be difficult to use. These flexible Rogowski Coil Current Transformers (CTs) provide non-intrusive measurement of ac current and produce millivolt output for use with metering instruments. Lengths and current rages are available up to 72 in. and 6,000 A, respectively.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Current Transformers

Electronic Transformers work with wide range of dimmers.

info@productnews.com (ThomasNet News) — Thu, 14 May 2009 08:30:52 -0500

Featuring silent operation and full-scale dimming on loads as low as 25%, Electronic SMART Transformers(TM) are compliant with UL 2108 safety standard for abnormal short circuit protection. They can communicate and differentiate abnormal versus normal short circuit, and design ensures 8 hr minimum safe operation under duress of short circuit. Each Class 2 enclosed electronic transformer, available from 60-300 W, is intrinsically safe and permits no greater than 5 A current to be drawn.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Lighting & Power Transformers | Electronic Transformers

Toroidal Power Transformers offer closed loop configuration.

info@productnews.com (ThomasNet News) — Fri, 24 Apr 2009 08:38:48 -0500

Constructed with strip wound carbon steel lamination or silicon steel lamination, Toroidal Power Transformers can be configured with single or double input voltage and frequency, single or multiple output voltage and power, step up or step down, and as auto-transformers or isolated transformers with up to 4 KVrms isolation. Units are suited for audio/video, professional audio, multimedia center, entertainment center, and industrial control applications.

This story is related to the following:
Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Power Transformers | Toroidal Transformers

Current Transducers meet military/industrial specifications.

info@productnews.com (ThomasNet News) — Wed, 01 Apr 2009 08:34:40 -0500

With supply voltage of +22 to +32 Vdc, military-grade, bi-directional Series S651 provides output of 0 to ±5 V with accuracy of 1% full scale. Current ranges are 0 to ±100 A to 0 to ±200 A. Operating from -40 to +65°C, devices feature frequency range of DC-3.5 kHz and 100 µsec response time. Industrial grade, bi-directional Series S764 offers current ranges from 0 to ±20 A to 0 to ±100 A.

This story is related to the following:
Sensors, Monitors and Transducers
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices
Test and Measuring Instruments

Search for suppliers of: Transducers | Sensors | Current Sense Transformers | Current, Voltage, Power Transducers | Hall Effect Sensors | Current Sensors | Current, Voltage & Power Measurement Instruments

Transformers offer optimized power range.

info@productnews.com (ThomasNet News) — Mon, 30 Mar 2009 08:32:24 -0500

Available in 0.50-5 kVA versions, single-phase HPS Fortress series of commercial potted transformers are encapsulated with electrical grade silica sand and resin compounds to protect core and coils from moisture/airborne contaminants/corrosion. NEMA 3R enclosure meets/exceeds NEMA and ANSI standards for indoor and outdoor applications. Also, HPS Imperator line includes 600 V MGJ and MLI series step-down control transformers ranging from 50 A up to 500 VA.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Power Transformers | Step-Down & Step-Up Transformers | Single-Phase Transformers | Encapsulated Transformers

SMD Planar Transformer promotes output winding flexibility.

info@productnews.com (ThomasNet News) — Tue, 03 Mar 2009 08:29:50 -0500

With footprint of 35 x 25 mm and profile under 10 mm, planar transformer component designed for battery input voltage (24-48 Vdc) handles power up to 200 W with natural cooling and 240 W with heatsink. It has switching frequency range of 100-300 kHz, efficiency of up to 99%, and leakage inductance of less than 300 nH. PCB layout design allows different input and output possibilities as well as topologies, consisting in parallel or series connection of output windings.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Planar Transformers

IGBT Drive Transformers enable reliable motor control.

info@productnews.com (ThomasNet News) — Mon, 02 Mar 2009 08:30:25 -0500

Operating from 500-3,000 V and up to 350 VA and 500 kHz, IGBT power control transformers may be used where high power and harsh electrical environments coincide. Products are custom-designed using circuit simulation and magnetic modeling techniques to control parasitics such as dc winding resistance, winding capacitance, and leakage inductance. Corona values are less than 10 pC @ 3.3 kV, HIPOT at 8 kVrms @ 60 Hz for 60 sec with under 2 mA leakage current, and BIL rating is 14 kV.

This story is related to the following:
Electronic Components and Devices
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Driver Transformers | Custom Transformers | High Frequency Transformers | Power Transformers

Gate Drive Transformers feature 1,500 Vdc isolation.

info@productnews.com (ThomasNet News) — Wed, 25 Feb 2009 08:34:41 -0500

Housed in miniature SMT packages ranging from 3-7.8 mm, HM42 Series operates from 50 kHz to 1 MHz with 1,500 Vrms insulation between primary and secondary windings. DCRs range from 0.6-2.0 W for primary winding and 0.3-2.0 W for secondary winding. Operating from -40 to +125°C, RoHS-compliant devices are suited for power circuits in switchmode power supplies as well as any power electronics circuit where power MOSFET is required.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Gate Drive Transformers

Current Transformers are designed for power monitoring.

info@productnews.com (ThomasNet News) — Fri, 14 Nov 2008 07:44:33 -0500

New Technology Current Transformers are available in CR2 Series with 50:5-300:5 current ratio, CR5 with 50:5-1,200:5, CR5A with 50:5-1,200:5, and CR6A with 100:5-1,500:5 ratios. Designed for 5 and 1 A secondary output current and power monitoring applications, ANSI Metering Class devices are suited for energy management, ammeters, watt/var/watt-hour transducers, and current sensing relays. Mounting options include RL, SFT, and SFL for common breaker and panel-mounted styles.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Current Transformers

AC Transformers feature compact design.

info@productnews.com (ThomasNet News) — Mon, 13 Oct 2008 07:42:45 -0500

Available as water or air-cooled versions in single and 3 phase from 1-5,000 kVA, Special AC Transformers are optimized for rugged conditions associated with glass/fiberglass manufacturing, resistance heading, and furnace processes. Units feature fully sealed external shell that is resistant to rust, corrosion, moisture, dust, debris, and vibration. Solid-state full epoxy encapsulated construction, inside unit, provides complete moisture resistance and stability at high temperatures.

This story is related to the following:
Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices

Search for suppliers of: Furnace Transformers | Isolation Transformers | Water Cooled Transformers | Air Cooled Transformers | Current Transformers