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Description: Buck-Boost Transformers are small single phase transformers designed to reduce (buck) or raise (boost) line voltage from 5-20%. The most common example is boosting 208 volts to 230 volts, usually to operate a 230 volt motor such
- Cooling: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 120 to 240 volts
- Maximum Secondary Voltage Rating: 12 to 24 volts
- Power Rating (VA): 50 to 10000 VA
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Supplier: Hammond Manufacturing Company Inc.
Description: also be used with full wave C.T. rectifiers. Economical , two hole, channel bracket, chassis mount. Minimum 5" long leads. Convenient 6.3 or 12.6 volt filament/auxiliary winding. Part Details Click Part No, below, for details (e.g., Product drawings
- Power Rating (VA): 12 VA
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
- Type: Electronics Transformer, Power Transformer
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Supplier: Hammond Manufacturing Company Inc.
Description: also be used with full wave C.T. rectifiers. Economical , two hole, channel bracket, chassis mount. Minimum 5" long leads. Convenient 6.3 or 12.6 volt filament/auxiliary winding. Part Details Click Part No, below, for details (e.g., Product drawings
- Power Rating (VA): 19.4 VA
- Standards: RoHS Compliant
- Transformer Category: Signal / RF Transformer
- Type: Electronics Transformer, Power Transformer
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: . Buck–boost transformers can be used to power low voltage circuits including control, lighting circuits, or applications that require 12, 16, 24, 32 or 48 volts, consistent with the design's secondaries. The transformer is connected as an isolating
- Operating Frequency Range: 50 to 60 Hz
- Power Rating (VA): 50 to 5000 VA
- Transformer Category: Power / Power System / Distribution Transformer
- Type: Encapsulated Transformers
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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: . Buck–boost transformers can be used to power low voltage circuits including control, lighting circuits, or applications that require 12, 16, 24, 32 or 48 volts, consistent with the design's secondaries. The transformer is connected as an isolating
- Operating Frequency Range: 50 to 60 Hz
- Power Rating (VA): 50 to 5000 VA
- Transformer Category: Power / Power System / Distribution Transformer
- Type: Encapsulated Transformers
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Supplier: Precision Surfacing Solutions
Description: /460 Volt, 60 cycle, 3 phase. Special high torque gear reducer. Electrical controls, 110 volt, single phase, 60 cycles actuated through a transformer for operation on 230 or 460 volts. Wired to National Electrical Code Standards unless otherwise specified.
- Applications / Materials Abraded: Biotech / Medical Devices, Ceramics / Glass, Metals / Metalworking, Ophthalmic / Optical, Plastics / Composites, Semiconductors / Electronics, Wet Grinding / Finishing
- Automation: Automatic / Indexing, PLC
- Motor Voltage and Phase: 115 / 120 V 60 Hz, 208 - 230 / 240 V 60 Hz, 460 / 480 V 60 Hz, 50 Hz / International Power, Three-Phase
- Mounting: Floor Mounted / Stationary (Machine Tools)
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Supplier: TelephoneStuff.com
Description: inductive loads - Battery runtime is dependent upon the size and number of user-supplied 12-volt batteries used - 2 outlets - 6' AC power cord - DC input terminals for 12V battery connection - Converts 12 volt DC to 230 volt AC - Frequency
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Supplier: Data Connect Enterprise, Inc.
Description: transformer-either 120 or 230 volts. A high noise environment is one where transmission is impeded by unwanted energy on the twisted pair line. The Model 1070 counters this problem in several ways: Optical isolation eliminates ground loop currents in between-building
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Supplier: RS Components, Ltd.
Description: Plugged into the main electrical 230 volt supply the electronic scale inhibitor draws power to the main control unit where it is passed through a 12v transformer and out to the aerial wires, wound around the pipework Installed on incoming main or on pipework
- Function: Scale Inhibitor
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Supplier: Lift Products, Inc.
Description: 48" wide base table can have up to a maximum top width of 72". However, if this was a double wide 48" wide base, the top could be 12 feet wide. The other benefits of double wide base tables are increased capacity and increased edge loading. Zerk Fittings On camroller and pivot
- Lift Mechanism: Scissor Lift
- Lift Type: Table Lift / Positioner
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Supplier: ValueTronics International, Inc.
Description: The 3500D is a HiPot from Associated Research. HiPot, or high potential, is a class of electronic test equipment used to verify electrical insulation. Engineers use HiPot-testing instruments on cables, wires, circuit boards, appliances, electric motors, and transformers. As a product
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Supplier: ValueTronics International, Inc.
Description: The 3505D is a HiPot from Associated Research. HiPot, or high potential, is a class of electronic test equipment used to verify electrical insulation. Engineers use HiPot-testing instruments on cables, wires, circuit boards, appliances, electric motors, and transformers. As a product
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Supplier: ValueTronics International, Inc.
Description: Dynamic Range: 0 to 200% of range DC or RMS AC up to maximum rated output (12 Amps maximum) DC Accuracy: (180 days, 25°C ±5°C) ±0.01% of output ±0.02% of Full Scale AC Accuracy: (180
- Calibrator Style: Hand Held
- Process, Environmental, Thermodynamic Properties: Temperature
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Supplier: Patton Electronics Co.
Description: transformer-either 120 or 230 volts. A high noise environment is one where transmission is impeded by unwanted energy on the twisted pair line. The Model 1070 counters this problem in several ways: Optical isolation eliminates ground loop currents in between-building
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Supplier: ValueTronics International, Inc.
Description: The 2955 is a hipot from Slaughter. Hipot, or high potential, is a class of electronic test equipment used to verify electrical insulation. Engineers use hipot-testing instruments on cables, wires, circuit boards, appliances, electric motors, and transformers. As a product ages, its
- Types of Measurements: Insulation Resistance
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Supplier: SOCOMEC
Description: Safety transformers enable the creation of an Isolated voltage, while ensuring both the protection of auxiliary equipment from electrical interferences and the safety of people. Advantages Configurable voltages Safety transformers can either be supplied in 230 V or 400 V. They
- Primary Voltage (Ratio) Range: 230 to 400 volts
- Secondary Voltage (Ratio) Range: 12 to 230 volts
- Type / Applications: Toroidal / Window, Electronics Applications
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Description: AC voltage transformer series feature with 3000/4000VAC primary to secondary isolation, an operating ambient temperature range of-40°C~+110°C. It can be used with our controller SCM17xxASA to achieve flyback power supply design with a wide input voltage range and various
- Insulation Voltage: 3000 volts
- Operating Temperature: -40 to 110 C
- Primary Voltage (Ratio) Range: 85 to 264 volts
- Secondary Voltage (Ratio) Range: 12 volts
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Supplier: SOCOMEC
Description: • The PTI provides automatic shortcircuiting of the CT : if the measuring circuit is opened. • BTV 25 products are voltage transformers. They are used specifically for supplying measurement equipment, therefore it is not recommended to connect other components which could affect
- Primary Voltage (Ratio) Range: 230 to 800 volts
- Secondary Voltage (Ratio) Range: 100 volts
- Type / Applications: Electronics Applications
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Terminals are brass No. 10-32, it is desirable to use a 0.5 amp fuse in the secondary to protect the transformer, All ratios are designed for 60Hz operation, Approximate weight 5.0 lb, fully encapsulated. Indoor/ outdoor applications ( outdoor with optional boot)
- Accuracy: 1.5 % F.S.
- Burden: 7.5 to 20 VA
- Features: Outdoor Use
- Frequency Range: 0.0500 to 0.0600 kHz
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Terminals are brass No. 10-32, it is desirable to use a 1.5 amp fuse in the secondary to protect the transformer, Model PT150-3.17 is desined specifically for 50 Hz operation at 66% reduce load. All other ratios are designed for 60Hz operation, Transformers are ANSI
- Accuracy: 1.2 % F.S.
- Burden: 95 to 145 VA
- Features: Meets ANSI C12 Standards, Outdoor Use
- Frequency Range: 0.0500 to 0.0600 kHz
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Thermal Rating: 75VA@ 30oC ambient 50VA@ 55oC ambient Other voltages and ratios available. Contact factory for information. Durable and Cost-Effective Phenolic Housing, UL rated 94--VD Model 2660 Accuracy ± 0.6% at 7.5VA, 60Hz Confirms to ANSI C57.13 and applicable IEC Standards. Insulation
- Accuracy: 0.6000 % F.S.
- Burden: Up to 7.5 VA
- Features: Meets ANSI C12 Standards, Meets IEC 1036 Standards
- Frequency Range: 0.0500 to 0.0600 kHz
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Terminals are brass No. 10-32, it is desirable to use a 1.50 amp fuse in the secondary to protect the transformer, Model 3PTN150-3.17 is desined specifically for 50 Hz operation at 66% reduce load. All other ratios are designed for 60Hz operation, Transformers are ANSI
- Accuracy: 1.2 % F.S.
- Burden: 100 to 150 VA
- Features: Meets ANSI C12 Standards, Outdoor Use
- Frequency Range: 0.0500 to 0.0600 kHz
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Description: DC voltage transformers can be compatible with integrated IC used as a DC-DC converter, and features 1650VDC/4000VDC/6000 VDC isolation from primary to the secondary side. The operating temperature can up to 125°C. They are especially designed for applications where extremely
- Insulation Voltage: 1650 volts
- Operating Temperature: 125 C
- Primary Voltage (Ratio) Range: 18 to 75 volts
- Secondary Voltage (Ratio) Range: 12 volts
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Amps or a few volts at up to 6000A. All our isolation transformers incorporate an electrostatic screen between the primary and secondary windings and are built in compliance with the latest European standards. Other worldwide standards, e.g. UL, CSA can also be met. In addition, isolation from the supply may not be required, and in this instance an Auto Wound transformer may be considered to economise on size and cost. (read more)
Browse Single Phase Transformers Datasheets for Majestic Transformer Co. -
with all voltage inputs. With the flip of an internal switch on the board, these actuators can accept any of the following input voltages: 115vac, 230vac, 24vac, 24vdc or 12vdc. No more ordering or stocking separate voltage actuators! This (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
Rosenberg's redesigned and improved GD84 500-Watt, 230-Volt single phase EC motors run cooler and more efficiently, while increasing airflow. They are available now on Rosenberg axial and backward curved fans for HVAC and equipment cooling applications. The new UL-recognized motors (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
.5-inch (800 mm), 35.5 inches (900 mm) and 40-inch (1000 mm) models. They are available in 208, 230 or 460 volt operation at 60 Hz. All sizes employ six (6) finned blades. See more info here: https://www.rosenbergusa.com/axial/ (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
/airflow model is also available. Constant pressure and constant airflow blowers automatically adjust to maintain optimum performance levels in changing conditions. The new forward-curved centrifugal blowers, designated the GDSV8 Series, are powered by 230-Volt (actually 200 to 277-Volt), 1 (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
.001% display resolution. Internal data sampling rate of 7,800/sec. Math channel calculation rate at 7,800/sec. Limit checking performed at 3,900/sec. Serial interface baud rate from 1.2 to 230.4 kBaud. Dual, user selectable analog outputs from 0 to (read more)
Browse Signal Conditioners Datasheets for S. Himmelstein & Company -
Rosenberg USA has introduced a new family of single-inlet Ecofit forward-curved centrifugal blowers with 115 or 230-Volt UL-Recognized EC motors. They are available in standard airflow/pressure, constant airflow and constant pressure (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
. The new 146-mm x 188-mm blowers are powered by 150W electronically commutated (EC) motors in both 120 and 230 volt AC input, 50/60 Hz. EC motors allow for easy speed control, long life expectancy and low operating costs. They are UL-Recognized and meet the ErP 2015 efficiency requirements (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
with all voltage inputs. With the flip of an internal switch on the board, these actuators can accept any of the following input voltages: 115vac, 230vac, 24vac, 24vdc or 12vdc. No more ordering or stocking separate voltage actuators! This new series can operate loads from 400 to 1500 in (read more)
Browse Electric Valve Actuators Datasheets for Indelac Controls, Inc. -
voltage inputs. With the flip of an internal switch on the board, these actuators can accept any of the following input voltages: 115vac, 230vac, 24vac, 24vdc or 12vdc. No more ordering or stocking separate voltage actuators! This new series can operate loads from 400 to 1500 in/lbs. The PV (read more)
Browse Valve Actuators Datasheets for Indelac Controls, Inc.
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CR4 - Thread: Transformer for LED Lighting
5 amps is the rated input current that transformer can handle without any burnout at 230volts input, from there you came to figure of about 100amps at 12 volts of output.
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1981 Index IEEE Transactions on Power Apparatus and Systems Vol. PAS-100
… switching surge tests on 230 - and 500-kV lines … … 81 4795-4801 phase- to -phase gap risk of … … spacings of 3 to 12 feet; Grant, fan S … … switching surge response of transformer insulation designed on basis … … frequency partial discharge inception volt -time curves; Cesari, S …
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Rural electrification: the use of the single-phase system of supply
Motors of up to 12 ^ h.p. are supplied at 230 volts and the few motors of larger size at 460 volts. … that not a single one of the 723 farms is supplied by a transformer exceeding 15-kVA …
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Telecommunications Developments in India
Busy lamp, not idle-line, indication, is used on the multiples, the busy lamps being operated from the mains through 230 : 12 volt transformers . … type) being separately fitted on relay racks with the necessary cross-connection facilities to the trunk switchboards …
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Development of a Novel Microcontroller-based data logger
This necessitated the addition of a transformer power supply ( 230 volts to 7.5 volts d.c., regulated to 5 volts d.c.) with a diode clamp for charging the battery when mains power is available, which continues to power the data … … RB1) due to the PC’s expected RS232 voltage output of between 10 to 12 volts d.c …
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An instrument for the measurement of salinity in estuaries
… will clearly indicate if the rectified voltages differ by as little as 1/1000th part of a volt . A transformer , rectifier and filter are included in the instrument, these will deliver up to 60 mA at 250 V d.c. The … … may be operated directly off the 50 cjs 230 V mam or from a 12 V d.c. to …
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CR4 - Thread: Inverted Blower Fan
11/ 12 /2010 10:54 PM Three (3) weeks ago (Oct. 08, 2010 to be exact) I supplied a 350 KVA Dry type Step-up Transformer to a client here in the Philippines with 230 Primary Volt . and 460 Secondary Volts equipped with a 1/2 HP Blower fan …
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An Introduction to Radiation Protection
In the case of the filament supply, a step-down transformer is used to provide a voltage of about 12 V a.c. at a current which can be varied up to a few amperes. … is provided by a high-voltage transformer which steps up the mains voltage ( 230 V a.c … … is normally in the range from 5000 V up to some millions of volts , depending on the …
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Discussion on ¿Safety in the use of portable and transportable electrical equipment in industry¿
A further problem with low-voltage socket-outlets fed from a fixed transformer is the type and … If any of the standard plugs and sockets are used, someone is sure to plug in a 50- or 110- volt tool into a 230 -volt socket with disastrous results. I entirely agree that 25 volts ( 12 £ volts to earth) should be used for portable hand-lamps, and we have adopted this practice for these lamps and universally for all small fixed adjustable lamps on machine tools.
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Considerations in Applying Ratio Differential Relays for Bus Protection
current transformers was much improved.mately 2,500 volts , compared to 230 This value of field current supplied approxi- mately 1,400 amperes in the 12 -kv leads for …