Liebert GXT4 UPS 6000VA 208V Guide Specifications
... B. Battery - Upon failure of utility / mains AC power, the critical AC load shall be supplied by the inverter, which obtains power from the battery. There shall be no interruption in power to the critical load upon failure or restoration of the utility / mains AC source. C. Recharge - Upon restorati ...
... B. Battery - Upon failure of utility / mains AC power, the critical AC load shall be supplied by the inverter, which obtains power from the battery. There shall be no interruption in power to the critical load upon failure or restoration of the utility / mains AC source. C. Recharge - Upon restorati ...
Manual - DATAQ Instruments
... responsibility of DATAQ Instruments under this warranty is to repair or replace, at its discretion and on a free of charge basis, the defective material. This warranty does not extend to products that have been repaired or altered by persons other than DATAQ Instruments employees, or products that h ...
... responsibility of DATAQ Instruments under this warranty is to repair or replace, at its discretion and on a free of charge basis, the defective material. This warranty does not extend to products that have been repaired or altered by persons other than DATAQ Instruments employees, or products that h ...
DKS 1 Intelligent Digital Servo Drive With Integrated
... – The servo drive can be connected directly to a 230 V 3-phase power source. – The DKS 1.1-030-... can also be connected to a single-phase power source (1 x 230 V AC). • Power shutoff via integrated protection system – A protection system is provided as an integral component of the DKS servo drive t ...
... – The servo drive can be connected directly to a 230 V 3-phase power source. – The DKS 1.1-030-... can also be connected to a single-phase power source (1 x 230 V AC). • Power shutoff via integrated protection system – A protection system is provided as an integral component of the DKS servo drive t ...
Digital Duo Charge Installation/Operation
... batteries rather than between the alternator and batteries. This allows the alternator and regulator to concentrate output based on the house battery’s needs. When the Duo Charge senses charging voltage at the house battery, it works like a DCto-DC battery charger, providing up to 30 amps of regulat ...
... batteries rather than between the alternator and batteries. This allows the alternator and regulator to concentrate output based on the house battery’s needs. When the Duo Charge senses charging voltage at the house battery, it works like a DCto-DC battery charger, providing up to 30 amps of regulat ...
Tektronix AM503 current probe system, user-manual
... suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a loc ...
... suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a loc ...
a Complete 14-Bit, 3.0 MSPS Monolithic A/D Converter AD9243*
... 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 AD9243 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 AD9243 performs well in communication systems employing Direct-IF Down Conversion since the SHA in th ...
ADL5511 数据手册DataSheet 下载
... Device Enable/Disable. A logic high on this pin enables the device. A logic low on this pin disables the device. Device Ground. Connect to a low impedance ground plane. Do not connect to these pins. Reference Voltage for Envelope Output. The nominal value is 1.1 V. Envelope Output. The voltage on th ...
... Device Enable/Disable. A logic high on this pin enables the device. A logic low on this pin disables the device. Device Ground. Connect to a low impedance ground plane. Do not connect to these pins. Reference Voltage for Envelope Output. The nominal value is 1.1 V. Envelope Output. The voltage on th ...
Brushless Motor and Driver Package BLE Series
... • Note on connecting a power supply whose positive terminal is grounded The communication connector (CN3) and I/O signal connector (CN5) are not insulated. When grounding the positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded. Doing so ...
... • Note on connecting a power supply whose positive terminal is grounded The communication connector (CN3) and I/O signal connector (CN5) are not insulated. When grounding the positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded. Doing so ...
Active harmonic conditioners and unity power factor rectifiers
... (unity power factor rectification), and harmonic compensation of power networks (active harmonic compensation). c Unity PF rectification is a technique enabling static converters to absorb a current very similar to a sinusoidal waveform with, in addition, a displacement power factor close to the uni ...
... (unity power factor rectification), and harmonic compensation of power networks (active harmonic compensation). c Unity PF rectification is a technique enabling static converters to absorb a current very similar to a sinusoidal waveform with, in addition, a displacement power factor close to the uni ...
PAM8007
... 2. When the PAM8007 works without LC filters, it's better to add a ferrite chip bead at the outgoing line of speaker for suppressing the possible electromagnetic interference. 3. The absolute maximum rating of the PAM8007 operation voltage is 6.0V. When the PAM8007 is powered with four battery cells ...
... 2. When the PAM8007 works without LC filters, it's better to add a ferrite chip bead at the outgoing line of speaker for suppressing the possible electromagnetic interference. 3. The absolute maximum rating of the PAM8007 operation voltage is 6.0V. When the PAM8007 is powered with four battery cells ...
Unit 32 Three-Phase Motors
... Many motors are designed to operate on two different voltages, such as 240 V and 480 V. This type of motor has two windings for each phase. Most dual-voltage motors bring out 9 leads to the terminal box. ...
... Many motors are designed to operate on two different voltages, such as 240 V and 480 V. This type of motor has two windings for each phase. Most dual-voltage motors bring out 9 leads to the terminal box. ...
TR-Series straight-Shot
... Failure to comply will result in serious injury or death: ELECTRICAL HAZARDS Improper voltages or grounding can result in electrical shock. Use only with proper voltage and a proper earth ground. To avoid electrical shock, do not operate product when wet. Do not operate this equipment with covers or ...
... Failure to comply will result in serious injury or death: ELECTRICAL HAZARDS Improper voltages or grounding can result in electrical shock. Use only with proper voltage and a proper earth ground. To avoid electrical shock, do not operate product when wet. Do not operate this equipment with covers or ...
WAYGOOD CH18 WEB.indd
... from the filament is uneven, so some parts of the filament tend to become thinner than the rest. With less surface area for cooling, these spots become even hotter and evaporate more quickly – leading to fragility and/or early melting at those points. ...
... from the filament is uneven, so some parts of the filament tend to become thinner than the rest. With less surface area for cooling, these spots become even hotter and evaporate more quickly – leading to fragility and/or early melting at those points. ...
UG-222 Evaluation Board User Guide
... The conversions from the AD7190/AD7192 are displayed on the LCD display. The four buttons beneath the LCD display allow the user to calibrate the weigh scale system, adjust the LCD contrast, and display the results in code or weight. The function of each button is listed at the bottom of the LCD dis ...
... The conversions from the AD7190/AD7192 are displayed on the LCD display. The four buttons beneath the LCD display allow the user to calibrate the weigh scale system, adjust the LCD contrast, and display the results in code or weight. The function of each button is listed at the bottom of the LCD dis ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.