Liebert Series 610 UPS DISCONTINUED PRODUCT
... maintenance of the UPS system and the battery. Observe all safety precautions in this manual before handling or installing the UPS system. Observe all precautions in the Operation and Maintenance Manual, before as well as during performance of all maintenance procedures. Observe all battery safety p ...
... maintenance of the UPS system and the battery. Observe all safety precautions in this manual before handling or installing the UPS system. Observe all precautions in the Operation and Maintenance Manual, before as well as during performance of all maintenance procedures. Observe all battery safety p ...
to - Vacuum Electric Switch Co.
... The geometric configuration of this switch may result in the parasitic capacitance in parallel with each vacuum interrupter being unequal. This is most likely to occur when this switch is used on poles where objects in close proximity will most likely cause a larger portion of the recovery voltage t ...
... The geometric configuration of this switch may result in the parasitic capacitance in parallel with each vacuum interrupter being unequal. This is most likely to occur when this switch is used on poles where objects in close proximity will most likely cause a larger portion of the recovery voltage t ...
Document
... will respond to high-side ground faults as long as the highside ground source remains connected. Further, and important to our investigation, it is commonly stated that because the normal power flow is toward the low-side, the 67P may be set more sensitively and possibly faster than traditional high ...
... will respond to high-side ground faults as long as the highside ground source remains connected. Further, and important to our investigation, it is commonly stated that because the normal power flow is toward the low-side, the 67P may be set more sensitively and possibly faster than traditional high ...
Kuhlman Electric Corporation
... offering in North America ranges from a wide array of standardized air/water coolers and transformer oil pump products to much more complex, custom-designed cooling packages and complete unit installations. Kuhlman Electric Field Engineering Services Teams are at your company’s disposal for installa ...
... offering in North America ranges from a wide array of standardized air/water coolers and transformer oil pump products to much more complex, custom-designed cooling packages and complete unit installations. Kuhlman Electric Field Engineering Services Teams are at your company’s disposal for installa ...
C/V
... to the C/V Task except that it provides a wider variety of standard drive profiles. C/V is maintained in the Task directory and loaded by Vision as a legacy Task so that data that have been archived in DataSets may be recalled. The C/V, or Capacitance Vs Voltage, Task (also known as the Small Signal ...
... to the C/V Task except that it provides a wider variety of standard drive profiles. C/V is maintained in the Task directory and loaded by Vision as a legacy Task so that data that have been archived in DataSets may be recalled. The C/V, or Capacitance Vs Voltage, Task (also known as the Small Signal ...
SIMODRIVE 611 Drive Converter
... The following limitations must be observed when the system is subject to a high voltage test: 1. Power down the equipment so that it is in a no–voltage condition. 2. Withdraw the overvoltage module to prevent the voltage limiting responding. 3. Disconnect the line filter to prevent dips in the test ...
... The following limitations must be observed when the system is subject to a high voltage test: 1. Power down the equipment so that it is in a no–voltage condition. 2. Withdraw the overvoltage module to prevent the voltage limiting responding. 3. Disconnect the line filter to prevent dips in the test ...
S260-16-1
... An input voltage must be provided to the SyncCap Power Quality Switch for use as a synchronizing voltage via the standard five-pin (or accessory six-pin) control cable receptacle. Refer to Figure 19 or 20. When applying SyncCap switches in a three-phase installation, the synchronizing voltage may be ...
... An input voltage must be provided to the SyncCap Power Quality Switch for use as a synchronizing voltage via the standard five-pin (or accessory six-pin) control cable receptacle. Refer to Figure 19 or 20. When applying SyncCap switches in a three-phase installation, the synchronizing voltage may be ...
MAX14821 IO-Link Device Transceiver General Description Features
... to a microcontroller running the data-link layer protocol. Additional 24V digital inputs and outputs are provided. Two internal linear regulators generate common sensor and actuator power requirements: 5V and 3.3V. On-board C/Q and DO drivers are independently configurable for push-pull, high-side ( ...
... to a microcontroller running the data-link layer protocol. Additional 24V digital inputs and outputs are provided. Two internal linear regulators generate common sensor and actuator power requirements: 5V and 3.3V. On-board C/Q and DO drivers are independently configurable for push-pull, high-side ( ...
Measuring Temperature with Thermistors
... The SCXI-1122 supplies a constant current excitation for the thermistors, isolation for high common-mode voltages and protection, optional lowpass filtering, and multiplexing. The SCXI-1122, when configured for thermistors, operates as an 8-channel four-wire scanner. In this mode, the constant curr ...
... The SCXI-1122 supplies a constant current excitation for the thermistors, isolation for high common-mode voltages and protection, optional lowpass filtering, and multiplexing. The SCXI-1122, when configured for thermistors, operates as an 8-channel four-wire scanner. In this mode, the constant curr ...
Expanded Linecard - Automation Integrated
... circuitry to provide signal conditioning, reverse polarity protection, and temperature compensation as an integral part of the device. ...
... circuitry to provide signal conditioning, reverse polarity protection, and temperature compensation as an integral part of the device. ...
Siemens STEP 2000 Course
... Short-term overloads, such as motor starting current, may cause nuisance openings of nontime-delay fuses. They are best used in circuits not subject to large transient surge currents. Nontime-delay fuses usually hold 500% of their rating for approximately one-fourth second, after which the current c ...
... Short-term overloads, such as motor starting current, may cause nuisance openings of nontime-delay fuses. They are best used in circuits not subject to large transient surge currents. Nontime-delay fuses usually hold 500% of their rating for approximately one-fourth second, after which the current c ...
2015 Renewable RFP Website
... Direct-fired generators using a biomass fuel such as agriculture or animal waste, small diameter timber, salt cedar and other phreatophyte or woody vegetation obtained within New York, biogas (landfill gas to electricity), and anaerobic digestion to electricity; and ...
... Direct-fired generators using a biomass fuel such as agriculture or animal waste, small diameter timber, salt cedar and other phreatophyte or woody vegetation obtained within New York, biogas (landfill gas to electricity), and anaerobic digestion to electricity; and ...
Calculation and Analysis of Transformer Inrush Current Based on
... An inrush current is a transient current with high amplitude that may occur when a transformer is energized under no load or lightly loaded conditions. The magnitude of inrush current may be as high as ten times or more times of transformer rated current. This could result in huge mechanical and the ...
... An inrush current is a transient current with high amplitude that may occur when a transformer is energized under no load or lightly loaded conditions. The magnitude of inrush current may be as high as ten times or more times of transformer rated current. This could result in huge mechanical and the ...
FT-991 o M perATing
... It can minimize RF currents flowing on the shield of the coaxial cable and the chassis of the transceiver. such currents may lead to radiation, which can cause interference to home entertainment devices or laboratory test equipment. It can minimize the possibility of erratic transceiver/access ...
... It can minimize RF currents flowing on the shield of the coaxial cable and the chassis of the transceiver. such currents may lead to radiation, which can cause interference to home entertainment devices or laboratory test equipment. It can minimize the possibility of erratic transceiver/access ...
user manual
... This high quality analogue preamplifier possesses new technical features like ultra-high bandwidth and computer linking which are becoming necessary for an accurate transcription of today’s best analogue messages in complete systems with video, computer and audio associated components. Only a carefu ...
... This high quality analogue preamplifier possesses new technical features like ultra-high bandwidth and computer linking which are becoming necessary for an accurate transcription of today’s best analogue messages in complete systems with video, computer and audio associated components. Only a carefu ...
Handwriting enabled harvested piezoelectric power using ZnO nanowires/polymer composite on paper substrate
... Self-powered systems are a new emerging technology, which allows the use of a system or a device that gives energy without the need for external power like a battery or any other type of source [1]. This technology can for example use harvested energy from sources around us such as ambient mechanica ...
... Self-powered systems are a new emerging technology, which allows the use of a system or a device that gives energy without the need for external power like a battery or any other type of source [1]. This technology can for example use harvested energy from sources around us such as ambient mechanica ...
AD9241 Complete 14-Bit, 1.25 MSPS Monolithic A/D Converter
... suited for both multiplexed systems that switch full-scale voltage levels in successive channels as well as sampling single-channel inputs at frequencies up to and beyond the Nyquist rate. Also, the AD9241 performs well in communication systems employing Direct-IF Down Conversion since the SHA in th ...
... suited for both multiplexed systems that switch full-scale voltage levels in successive channels as well as sampling single-channel inputs at frequencies up to and beyond the Nyquist rate. Also, the AD9241 performs well in communication systems employing Direct-IF Down Conversion since the SHA in th ...
LTM8047 - 3.1VIN to 32VIN Isolated uModule DC/DC Converter
... Applications Information BIAS Pin Considerations The BIAS pin is the output of an internal linear regulator that powers the LTM8047’s internal circuitry. It is set to 3V and must be decoupled with a low ESR capacitor of at least 4.7μF. The LTM8047 will run properly without applying a voltage to this ...
... Applications Information BIAS Pin Considerations The BIAS pin is the output of an internal linear regulator that powers the LTM8047’s internal circuitry. It is set to 3V and must be decoupled with a low ESR capacitor of at least 4.7μF. The LTM8047 will run properly without applying a voltage to this ...
Bin-A" L95 WW1`? W
... stantially sloped on both the leading and trailing edges as observed on the operating end of the pin electrodes; and for reducing electrical induction between the print head FIGURE 7 is a schematic diagram of the novel pin ...
... stantially sloped on both the leading and trailing edges as observed on the operating end of the pin electrodes; and for reducing electrical induction between the print head FIGURE 7 is a schematic diagram of the novel pin ...
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.