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Solid State Frequency Converter with Models from 62.5 to 750 kVA, Standard 47 to 500 Hz (optional to 800Hz)
Maximize Performance and Versatility and Virtually Eliminate Downtime
Pacific's unique master/slave configuration allows up to ten 62.5 kVA mainframes to be paralleled in the field. Any mainframe may be designated as the master. A failed unit is automatically disconnected from the power grid providing unmatched mission reliability.
Pacific's MS-Series Power Source Systems Feature
-Maximum system reliability
-Rugged, powerful output
-Lower installation cost
-All frequency operation
-Lower maintenance cost
-Facility/test power flexibility
-Unmatched performance/price ratio
-Simple display and diagnostics
-Uninterruptible Power Source configuration (UMS Option) readily available
-Power: 62.5kVA/50kW for each 3060-MS.
-Voltage: 0-120/208, 3 phase. May be loaded either WYE or Delta. Other voltages are available as an option.
-Current:175 Arms per phase continuous. 350Apk per phase for non-linear loads.
-Variable Frequency range of 47-500 Hz, as well as switch selectable fixed frequency operation of 50, 60 or 400 Hz is standard on every model (800Hz optional contact factory for more information).
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The G-Series are Solid State AC Power converters from 18kVA to 90kVA.
G-Series Systems are readily configurable as frequency converters, line conditioners, programmable test systems, and uninterruptible power systems.
The basic building block of a G-Series AC Power System is the mainframe. The mainframe consists of the cabinet and AC to DC power supply. Up to five mainframes may be paralleled to increase system output power up to 90 kVA.
Each Pacific power source is burned in and meticulously tested before it can leave the Pacific factory. With close attention to detail, handcrafted workmanship comes through with every system delivered.
Due to its modular design, failed device disconnect circuitry, and on-line module replacement, Pacific G-Series Systems are unmatched in reliability and ease of service.
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The AMX Series is a family of High Performance Linear AC power sources covering the power range from 500 VA to 12 kVA (Optional to 30kVA). The product line offers both single and three phase models.
An exceptionally broad bandwidth (50 kHz small signal) combined with peak/RMS current of 4-6:1 give the AMX Series the ability to produce high quality, low distortion output power into the most dynamic loads.
Key Features Provide Application Versatility
-CE and ETL Mark available
-IEEE-488.2 or RS-232C with SCPI compatibility
-LabVIEW for Windows®/LabWindows® drivers
-Waveform Creation by Harmonic Synthesis
-Graphical Analysis (Voltage and Current)
-Harmonic Analysis (Voltage and Current)
-Metering of RMS and Peak Values
-Continuous Self Calibration (CSC)
-Line Sync Option
-6:1 Peak Current Capability
-Low Impedance for IEC555 Testing
-Programmable Output Impedance
-Up to 0-300 VAC Direct Coupled Out, Higher voltage ranges available
-1 Phase / 3 Phase Switch Selectable from front panel or bus command
-20-5000 Hz Full Power Bandwidth
-Power Levels from 500 VA to 30 kVA
-Externally Referenced Meter Calibration
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The REO platypus is a versatile electronic autotransformer with variable output frequency designed for use in test labs and pre-compliance testing. The current and voltage output can be adjusted using either the panel mounted potentiometers or alternatively the embedded keypad can be used to define regulation limits for current, voltage or power, and these will override the values set using the manual potentiometers. The frequency is controlled using the keypad. As standard the unit has analog meters for current and voltage. The unit is protected using three line fuses and is short-circuit proof. The programming menu is able to used in English, German or French.
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Living the high life on board a superyacht can require the generators to run twenty-four hours per day, something not always allowed in many harbours.
However, the Shoremaster enables you to moor in the place of your choice and to connect to any local shore power connection anywhere in the world. From Barbados to St.Tropez, from Stavanger to Florida. No matter what the voltage and frequency on offer. Your Shoremaster will automatically provide the appropriate power to your on board equipment.
Seven standard Shoremaster models are currently available, with capacity ranging from 25 kVA to 150 kVA in a three phase version. If you have a shortage of space, we can deliver tailormade designs such as a split box.
- Voltage and frequency conversion
- High efficiency
- Modular design for high capacity, high redundancy and easy installation
- No problems with limited shore supply
- Pure sine wave output
- Ultra compact and low weight
- 100% galvanic isolation from shore
- High start-up power to counterbalance peak load
- Can be linked in parallel to increase power
- Can be upgraded for more output power
- No risk of corrosion
- Ready for central monitoring
- Clear LCD display with important information
- Low maintenance
- Marine grade design
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The Blancett Frequency-to-Current (F-to-I) and Frequency-to-Voltage (F-to-V) converters are microprocessor-based devices designed to provide an analog output directly from a Blancett turbine flow meter. The converters measure and calculate the flow rate of a turbine flow meter and produce an analog output representative of that flow rate, in the form of a 4-20 mA or 0-5 VDC signal.
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The TSL237 light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity. Because it is TTL compatible, the output allows direct interface to a microcontroller or other logic circuitry. The TSL237 has been temperature compensated for the ultraviolet-to-visible range of 320 nm to 700 nm and responds over the light range of 320 nm to 1050 nm. The device is characterized for operation over the temperature range of -25 degrees C to 70 degrees C and supplied in a 3-lead clear plastic side-looker package with an integral lens
* High-Resolution Conversion of Light Intensity to Frequency With No External Components
* Communicates Directly With a Microcontroller
* High Irradiance Responsivity (2.3 kHz/(uW/cm²) at 524 nm)
* Low Dark Frequency (<2 Hz at 50° C)
* Single-Supply Operation (2.7V to 5.5V)
* Stable 200 ppm/°C Temperature Coefficient
* RoHS Compliant (-LF Package Only)
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The LTF sensor performs the functions of light sensing, signal conditioning, and A/D conversion in a single monolithic IC. The LTF device converts light intensity to a digital format for a direct interface to a microcontroller. The output of this device is a square wave or pulse train whose frequency is linearly proportional to light intensity and features a dynamic range of 120dB.
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Frequency converters from 14 to 200 has - 42 V - 200 Hz for electric vibrating needles 42 V - 200 Hz
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| ... products without technical information |
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Frequency converters from 14 to 200 has - 42 V - 200 Hz for electric vibrating needles 42 V - 200 Hz
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| ... products without technical information |
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FemtoPower1060-x-s are passively mode-locked 300 fs fibre lasers operating in the 1060 nm spectral range and delivering up to 5 W of average power.
The lasers consist of a master source, high power fibre amplifier and optical pulse compressor. The lasers are air-cooled, maintenance free and do not require any adjustments.
APPLICATIONS
Fundamental study
Micromachining
Bio-medical
Metrology
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IT251: Frequency Divider, Level Converter and Direction Translator for Encoder Signals
Impulse and frequency divider for incremental encoder signals
Error-free division of quadrature encoder signals, with adjustable ratio from 1:1 to 1:4096,
with separately adjustable divider for marker pulse
Level converter for incremental encoder signals A/B/Z to both directions
(TTL / RS422 to HTL and HTL to TTL / RS422, see drawing)
Includes also translation between various modes of indication of the direction of rotation
Max. input frequency 300 kHz
Power supply 18 - 30 VDC
Compact housing for DIN rail mounting
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The TSL237 light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity. Because it is TTL compatible, the output allows direct interface to a microcontroller or other logic circuitry. The TSL237 has been temperature compensated for the ultraviolet-to-visible range of 320 nm to 700 nm and responds over the light range of 320 nm to 1050 nm. The device is characterized for operation over the temperature range of -25 degrees C to 70 degrees C and supplied in a 3-lead clear plastic side-looker package with an integral lens
* High-Resolution Conversion of Light Intensity to Frequency With No External Components
* Communicates Directly With a Microcontroller
* High Irradiance Responsivity (2.3 kHz/(uW/cm²) at 524 nm)
* Low Dark Frequency (<2 Hz at 50° C)
* Single-Supply Operation (2.7V to 5.5V)
* Stable 200 ppm/°C Temperature Coefficient
* RoHS Compliant (-LF Package Only)
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The LTF sensor performs the functions of light sensing, signal conditioning, and A/D conversion in a single monolithic IC. The LTF device converts light intensity to a digital format for a direct interface to a microcontroller. The output of this device is a square wave or pulse train whose frequency is linearly proportional to light intensity and features a dynamic range of 120dB.
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| ... products without technical information |
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The TSL237 light-to-frequency converter combines a silicon photodiode and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity. Because it is TTL compatible, the output allows direct interface to a microcontroller or other logic circuitry. The TSL237 has been temperature compensated for the ultraviolet-to-visible range of 320 nm to 700 nm and responds over the light range of 320 nm to 1050 nm. The device is characterized for operation over the temperature range of -25 degrees C to 70 degrees C and supplied in a 3-lead clear plastic side-looker package with an integral lens
* High-Resolution Conversion of Light Intensity to Frequency With No External Components
* Communicates Directly With a Microcontroller
* High Irradiance Responsivity (2.3 kHz/(uW/cm²) at 524 nm)
* Low Dark Frequency (<2 Hz at 50° C)
* Single-Supply Operation (2.7V to 5.5V)
* Stable 200 ppm/°C Temperature Coefficient
* RoHS Compliant (-LF Package Only)
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The LTF sensor performs the functions of light sensing, signal conditioning, and A/D conversion in a single monolithic IC. The LTF device converts light intensity to a digital format for a direct interface to a microcontroller. The output of this device is a square wave or pulse train whose frequency is linearly proportional to light intensity and features a dynamic range of 120dB.
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| ... products without technical information |
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As power cables only
With one control pair resp. quad
With two control pairs
For Indramat® and Siemens® servo motors
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| ... products without technical information |
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The Cloupressor: BOGE SLF
A frequency controlled screw compressor. By changing the speed of both motor and air end the SLF can operate the air end in its specifically optimum range and adapt the compressed air output to the actual needs. Expensive idling times and motor switches are avoided. At the same time a smaller pressure band can be set, also helping to save enrgy.
Special benefit: By adjusting the air end speed by frequency regulation not only the FAD can be adjusted but also the pressure value! Usual frequency controlled screw compressors only change the FAD at a certain given maximum pressure. Lowering the pressure value did not result in a higher FAD. But with the SLF adjusting the pressure value will at the same time result in an adjustment of the maximum possible FAD! This way a 13 bar model easily can be switched to an 8 bar model including the higher volume flow of an 8 bar machine. There are no alterings or constructive changes necessary. All pressure values can be served with one machine.
New models up to 160 kW / 220 PS!
SLF 30 - SLF 221
Direct coupled & oil injection cooled.
Effective FAD: 1,06 - 28,21 m³/min
Pressure range: 8 - 13 bar
Drive rating: 22 - 160 kW
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Vyper Variable Speed Drive
The Frick Vyper Variable Speed Drive for screw compressors offers the refrigeration industry superb system performance, enhanced energy savings, and reduced maintenance costs.
The Vyper VSD provides fast, precise, and wide-ranging response to rapidly changing loads. The liquid-cooled, NEMA 4 rated cabinet provides protection from ammonia vapors while the Quantum™LX control panel provides a user-friendly interface for ease of operation. The drive is available in 150, 305, 435, 687 and 957HP models and can be mounted either directly on the compressor package or remotely.
The package mount method provides easy on site installation of new equipment while the remote mounting method offers an easy solution to retrofitting a constant speed drive with the Vyper VSD for energy cost savings and or enhanced performance.
Replacement with a conventional screw compressor with mechanical capacity control (slide valve) can not provide the rapid response to load fluctuations, but when the Frick screw compressor with variable Vi control is driven by the Vyper VSD, rapid response is no longer a concern.
The Vyper is capable of starting and coming up to full speed in 10 seconds. Capacity control with speed, as low as 20% (720RPM) means the slide valve should never move for capacity control. This results in virtually no wear to the slide valve. Also, since the slide valve stays loaded, economizers are always at full capacity and Vi control which fluctuates as the slide is unloaded stays Ideal through the speed range using the Vyper VSD.
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RS-300 Regenerative Source
The RS-300™ is a regenerative three phase AC/DC converter intended to supply constant DC link voltage to AV-300 series inverters. The unit is also able to supply a DC input to inverters of other brands. The output DC link voltage of RS-300 is kept constant within a specified range even if the inverter operates in regenerative mode and supplies the power back to the DC link. The RS-300 converter is designed for continuous operation in regenerative mode up to the full rated current of rectifier mode. This makes it possible to use a RS-300 fed inverter in applications which require continuous regeneration.
Features and Benefits:
Can feed single inverter and multiple inverter systems
Energy savings for applications which require frequent regeneration
Optional keypad programmer or standard GE Toolbox
Two choices for start-up and tuning
Windows® based GE Toolbox
Set parameters and program converter I/O, self-tune regulators, or keypad
Communication Options
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 see the results for the following category : DC drives |
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