Technical Data 1
... The operating conditions with respect to the AC input voltage are described in this section. 3.1.1 INPUT VOLTAGE The operating voltage range is:100 V to 240 VAC. 3.1.2 INPUT CURRENT When the input voltage is 100VAC at 16.8W, then the max input current shall be less than 0.5A 3.1.3 INPUT FREQUENCY In ...
... The operating conditions with respect to the AC input voltage are described in this section. 3.1.1 INPUT VOLTAGE The operating voltage range is:100 V to 240 VAC. 3.1.2 INPUT CURRENT When the input voltage is 100VAC at 16.8W, then the max input current shall be less than 0.5A 3.1.3 INPUT FREQUENCY In ...
LED3300/xx-10C
... LED3300/xx-10C Introduction This specification describes the general parameters and performance for Ultrasave LED3300 LED Module series. The module consists of a high thermal conductivity PCB with 66 middle power LEDs. Modules can be connected to each other by LED line cables, available in different ...
... LED3300/xx-10C Introduction This specification describes the general parameters and performance for Ultrasave LED3300 LED Module series. The module consists of a high thermal conductivity PCB with 66 middle power LEDs. Modules can be connected to each other by LED line cables, available in different ...
ATE32CutSheet - Actuation Test Equipment Company
... slotted disk or gear and magnetic pickups. It is designed with sufficient sensitivity to operate from the voltage produced at low speeds from the residual magnetism in the rotor of the generator. Typically, the residual output of most generators is sufficient for the Model ATE-32 to allow measuremen ...
... slotted disk or gear and magnetic pickups. It is designed with sufficient sensitivity to operate from the voltage produced at low speeds from the residual magnetism in the rotor of the generator. Typically, the residual output of most generators is sufficient for the Model ATE-32 to allow measuremen ...
Slajd 1
... The presented results of the analysis confirm the proper description of all the blocks of the device responsible for regulation of the output voltage and the input current of the device as well as the overvoltage protection circuit. The model can be useful for designers of power supply systems, espe ...
... The presented results of the analysis confirm the proper description of all the blocks of the device responsible for regulation of the output voltage and the input current of the device as well as the overvoltage protection circuit. The model can be useful for designers of power supply systems, espe ...
Technical Teaching Equipment
... 7.-Study of the double-feed asynchronous machine with subsynchronous speed. 8.-Study of the double-feed asynchronous machine with supersynchronous speed. 9.-Studying the operating response when there are faults on the grid (“fault ride-through”). Other possibilities to be done with this Unit: 10.- M ...
... 7.-Study of the double-feed asynchronous machine with subsynchronous speed. 8.-Study of the double-feed asynchronous machine with supersynchronous speed. 9.-Studying the operating response when there are faults on the grid (“fault ride-through”). Other possibilities to be done with this Unit: 10.- M ...
Transient Stability
... • Variable frequency drive, frequency, voltage & V/Hz starting • Variable frequency drive, frequency & voltage control ...
... • Variable frequency drive, frequency, voltage & V/Hz starting • Variable frequency drive, frequency & voltage control ...
SG2525 SG3525 smps pwm
... The SG3525A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip + 5.1 V reference is trimmed to ± 1 % and the input common-mode range of the error amp ...
... The SG3525A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip + 5.1 V reference is trimmed to ± 1 % and the input common-mode range of the error amp ...
UMS-3000-R16-G 数据资料DataSheet下载
... cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. The information in this publicati ...
... cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. The information in this publicati ...
DMS-20PC-9-DCM - Murata Power Solutions
... connected to its input terminals must be fused with a 0.25A/600V time delay/time lag fuse, in accordance with applicable regulatory codes. All supply wiring must be rated for the voltages and currents they will conduct and comply with any code or application-mandated requirements pertaining to the u ...
... connected to its input terminals must be fused with a 0.25A/600V time delay/time lag fuse, in accordance with applicable regulatory codes. All supply wiring must be rated for the voltages and currents they will conduct and comply with any code or application-mandated requirements pertaining to the u ...
1.5 Types of Power Converters or Types of Power Electronic Circuits
... The choppers are power circuits which obtain power from a fixed voltage DC supply and convert it into a variable DC voltage. They are also called as DC choppers or DC to DC converters. Choppers employ forced commutation to turn off the Thyristors. DC choppers are further classified into several type ...
... The choppers are power circuits which obtain power from a fixed voltage DC supply and convert it into a variable DC voltage. They are also called as DC choppers or DC to DC converters. Choppers employ forced commutation to turn off the Thyristors. DC choppers are further classified into several type ...
P15280 Sensor Guide
... For the AC voltage transducer, 24Vdc is applied as the power supply between pins (5) and (6). AC voltage is applied to pins (1) and (3). Output result can be read from pins (8) and (6). The table below shows the output DC voltage from the sensor as the result of the various AC voltages applied. The ...
... For the AC voltage transducer, 24Vdc is applied as the power supply between pins (5) and (6). AC voltage is applied to pins (1) and (3). Output result can be read from pins (8) and (6). The table below shows the output DC voltage from the sensor as the result of the various AC voltages applied. The ...
D3000 1.4 - Electromagnetic Devices-1
... This study module has been designed specifically to operate within a DIGIAC modular electronics program. It comprises a circuit board and student laboratory manual housed in an injection molded storage case. When used in conjunction with a student personal computer (PC), the laboratory manual is ful ...
... This study module has been designed specifically to operate within a DIGIAC modular electronics program. It comprises a circuit board and student laboratory manual housed in an injection molded storage case. When used in conjunction with a student personal computer (PC), the laboratory manual is ful ...
Section #26 33 53 - Static Uninterruptible Power Supply
... selection at control panel to connect load directly to ac mains. Transfer without load interruption and leaving inverter energized. Load transfer from mains back to system automatically by manual selection at control panel when maintenance completed. Automatic transfer of load to mains in not more t ...
... selection at control panel to connect load directly to ac mains. Transfer without load interruption and leaving inverter energized. Load transfer from mains back to system automatically by manual selection at control panel when maintenance completed. Automatic transfer of load to mains in not more t ...
REVIEW OF ENERGY SAVING TECHNIQUES FOR THREE PHASE
... saw etc. For these applications the load is varied from no load to full load at constant speed. Generally in induction motor the flux requirement varies from no load to full load [42], [43], [1]. For example, if an induction motor running under varying load condition, with constant rated voltage and ...
... saw etc. For these applications the load is varied from no load to full load at constant speed. Generally in induction motor the flux requirement varies from no load to full load [42], [43], [1]. For example, if an induction motor running under varying load condition, with constant rated voltage and ...
Interpower 1251PC Specifications
... The Interpower International Power Source provides a low-cost, convenient source of 50Hz power which is important for testing many products that are exported. Output power is delivered through either a standard NEMA 15A/115VAC socket or the Continental European Schuko socket. (Note: Products with ot ...
... The Interpower International Power Source provides a low-cost, convenient source of 50Hz power which is important for testing many products that are exported. Output power is delivered through either a standard NEMA 15A/115VAC socket or the Continental European Schuko socket. (Note: Products with ot ...
comportamento dos motores de indução alimentados por inversores
... 4. Built in DC chokes have technical value 1. Give a similar result to a 2% AC line reactor 2. Do not cause a volt drop ( as an AC reactor does ) 3. All the WEG 525V VSDs >32A have a built in DC choke ...
... 4. Built in DC chokes have technical value 1. Give a similar result to a 2% AC line reactor 2. Do not cause a volt drop ( as an AC reactor does ) 3. All the WEG 525V VSDs >32A have a built in DC choke ...
CD54HC21/3A CD54HCT21/3A Dual 4-Input AND Gate Functional Diagram
... The CD54HC21/3A and CD54HCT21/3A logic gates utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The CD54HCT logic family is functionally as ...
... The CD54HC21/3A and CD54HCT21/3A logic gates utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The CD54HCT logic family is functionally as ...
Unit 3 Study Design 2009 Motion in one and two dimensions • apply
... • design and investigate an AC to DC voltage regulated power supply system, given a range of AC input voltages (specified as root mean square, peak, and peak-to-peak), smoothing conditions and resistive loads; • describe the role of a transformer, including the analysis of voltage ratio, N1/N2 = V1/ ...
... • design and investigate an AC to DC voltage regulated power supply system, given a range of AC input voltages (specified as root mean square, peak, and peak-to-peak), smoothing conditions and resistive loads; • describe the role of a transformer, including the analysis of voltage ratio, N1/N2 = V1/ ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.