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SOLID STATE POWER CONTROLLERS UPMO UPMF UPTO UPTF
SCR Power Controllers to regulate resistive or slightly inductive electric heaters in thermal processes.
Availables in single-phase and three-phase, and two control modes each one with zero-cross and phase-angle firing control.
· Single or 3-Phase operation up to 440 Vac lines
· Silent operation and long cycle life with no maintenance
· Two control modes zero-cross or phase-angle firing
· Currents rates from 45 A to 400 A
· Firing Control by Logical Vdc or Analog 4-20 mA signals
· Refrigeration with cooling fan for high current rates
· dv/dt transient and transitory protection
· Compatible with DESIN temperature controllers
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Features/Benefits:
- COTS Solid State Power Controller
- 10-25 Amp, 28VDC
- Short Circuit Protection
- Overload Protection
- Trip Characteristics to MIL-STD-1760
- Trip status to indicate overload events
- Meets surge and spike requirements of MIL-STD-704A
Description:
The PC605 Series are true COTS, non-hermetic Solid State Power Controllers (SSPCs) designed for use in Power Management and Power Distribution applications. Utilizing the latest technology, the PC605 provides low ON Resistance with complete short circuit and overload current protection. In addition, status output lines are provided for trip condition and load voltage to enable load monitoring and BIT (built-in-test) features.
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Watlow solid state power controllers complement the rapid switching required by PID temperature controls and help deliver optimum system performance and service life. Available in 1-phase and 3-phase/2-leg and 3-leg configuration, Watlow power controllers meet most industrial heating applications. Random, zero cross or phase angle fire options match power controller to the application requirement. DIN-A-MITE® SCR power controllers provide a convenient DIN rail mount package in current ratings from 18 to 100 amperes – a good replacement for equal mercury displacement relays. QPAC SCR power controllers rated up to 1,000 amperes for those large process heating applications. POWER SERIES microprocessor based SCR power controllers with ratings from 65 to 250 amperes. The POWER SERIES offers extensive system and heater diagnostics features and agency approvals. SERIES CZR is a CSA, VDE and UL® recognized contactor with ratings from 18 to 50 amperes single phase. Single solid state relays from 10 to 75 amperes. E-SAFETM relay is a 3 pole hybrid solid state/mechanical relay with current ratings of 20 and 40 amperes and is UL®-508 listed and C-UL®. E-SAFE is a good mercury displacement relay replacement in the amperages it serves.
Applications
Semiconductor processing
Plastics processing
Heat treating
Drying ovens
Foodservice equipment
Petroleum/chemical
Lighting equipment
Glass processing
Furnace/oven
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The 977CM - Current Monitoring Pulsed DC Controller, brings together powerful long-range ionisation; closed-loop feedback; self-monitoring and remote reporting. A complete package, unique to Meech. Self-monitoring and adjustment of performance allows optimum control of static for much longer periods than previously possible. Local display and output signals alert operators to the need to clean the equipment.
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The Model 233v3 Pulsed DC Controller has been designed to operate with the Series 200 range of ionisers for ESD applications. The 233v3 is light, compact and features lockable plug and socket connectors for quick release. It also provides the option of Steady State DC (SSDC) output.
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The Model 977v3 Pulsed DC Controller has been designed to operate with the full industrial range of Meech Pulsed DC static elimination equipment. It is light and compact but able to cope with the most technically demanding industrial applications. In addition to the ability to control power output, frequency and polarity, the 977v3 also offers alarm and remote monitoring and control functionality. A new feature of the 977v3 is an 8- way DIN for connection of an ion balance sensor and feedback system. Patent No. ZL200530000278.0
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As a major Original Equipment Manufacturer and Supplier of turn-key plants, ALSTOM Power Service delivers not only after sales service for the key components, but also a broad spectrum of instrumentation and control as well as plant information systems solutions that allow to modernise plant control and improve and optimise your power plant business.
Instrumentation and Control Systems (I&C) perform the functions of regulation, protection, control, monitoring, alarm and information management on your power plant. It is a central information system that enables plant operators to supervise the plant effectively and to make the right decisions in time, and it ensures fault free operation of your plant. Therefore, state of the art I&C is beneficial and vital for plant information, decision making, competitive high end performance and high reliability of the plant.
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This decentralized control system applies personal computers to a high degree in order to obtain an extremely high cost-performance ratio in process control.
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The NORTECH TT offers an excellent and increasingly cost-effective solution for direct, accurate and real time hot spot temperature measurement of power and distribution transformers.
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Tide Powercon electronic intelligence power controller has inlaid high performance computer chips and various functions, such as measurement, control, protection and remote control all in one, and the controlling program and protective parameters can be changed, completely satisfying requirements of users and professional assembly factories on automatic control of different generator sets.
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PowerAGC 2000 Power Plant Control System
The PowerAGC 2000 Power Plant Control System is designed according to the specific requirements of a power system, combining the most advanced technology and Wescon's 10 year engineering experience. It has been widely used in Tianwan nuclear power plants and in more than ten power plants in China. With metering, control and signaling all integrated in one, PowerAGC 2000 is designed specially for power plants, It consists of two parts, the first being the main control level which is provided by two redundant D200 SMU, and the second level which is bay level control, provided by D25 devices.
functions & Features:
- With reliable AGC function, the dispatching center sends AGC commands to DCS and SIS directly by a communication host (D200)
- The bay level device (D25) communicates directly with communication hosts of both the dispatching center and the backup center by linking directly to Ethernet
- Utilizes latest technology and design techniques to improve system reliability
- Supports remote control, substation system control and local control with high reliability
- Performs synchronization checks
- Locks Local or Remote operations, and inter-locks the operations between units
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| ... products without technical information |
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Hot-swap devices prevent failures by managing the inrush current during live insertion and removal of line cards in rack-mounted equipment. Maxim's hot-swap solutions are compact and provide high reliability and ease of design.
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Part: IRS2117PBF
Description: Single High Side Driver, Noninverting Input in a 8-pin DIP package
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FEATURES:
110mW (5V Input) High-Side MOSFET Switch.
500mA Continuous Load Current per Channel.
220mA Typical On-State Supply Current.
1mA Typical Off-State Supply Current.
Current-Limit / Short Circuit Protection.
Thermal Shutdown Protection under Overcurrent Condition.
Undervoltage Lockout Ensures that Switch is off at Start Up.
Output can be Forced Higher than Input (Off-State).
Open-Drain Fault Flag.
Slow Turn ON and Fast Turn OFF.
Enable Active-High or Active-Low.
APPLICATIONS:
USB Power Management.
Hot Plug-In Power Supplies.
Battery-Charger Circuit.
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POWER FACTOR CONTROLLER
- No need to use extra energy analyzer/multimeter in your compensation panel.
- Indice synchronization with electric meters.
- Built-in temperature sensor.
- Dynamic compensation mode, detects failed capacitors which are least than 20 % of its initial value. Automatic withdrawal of failed capacitor from compensation.
- Transmission error < 0, 1 %
- Real time clock
- Indicating voltage and current harmonics up to 21st harmonics over harmonics spectrum and harmonics tables.
- Indicating connection time for each of the banks.
- Learning connection configurations and capacitor stages.
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The network analyzer MCA Plus is an instrument that measures, calculates and shows the main electrical parameters in industrial 3 phases networks (either well-balanced or non-well balanced).
Reactive energy controllers MCE and MCX are designed for measuring the needs of reactive power in an installation and carry the necessary instructions for switching on/off the capacitors in order to maintain the right power factor cos.
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| ... products without technical information |
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The 977CM - Current Monitoring Pulsed DC Controller, brings together powerful long-range ionisation; closed-loop feedback; self-monitoring and remote reporting. A complete package, unique to Meech. Self-monitoring and adjustment of performance allows optimum control of static for much longer periods than previously possible. Local display and output signals alert operators to the need to clean the equipment.
|
|
|
The Model 233v3 Pulsed DC Controller has been designed to operate with the Series 200 range of ionisers for ESD applications. The 233v3 is light, compact and features lockable plug and socket connectors for quick release. It also provides the option of Steady State DC (SSDC) output.
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|
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The Model 977v3 Pulsed DC Controller has been designed to operate with the full industrial range of Meech Pulsed DC static elimination equipment. It is light and compact but able to cope with the most technically demanding industrial applications. In addition to the ability to control power output, frequency and polarity, the 977v3 also offers alarm and remote monitoring and control functionality. A new feature of the 977v3 is an 8- way DIN for connection of an ion balance sensor and feedback system. Patent No. ZL200530000278.0
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A family of RF power detector integrated in loop controllers for PA power control applications in cellular handsets.
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• 8/24 Watts
• Constant Current Output
• LED Drive Current - up to 1000 mA
• LED Strings from 2 V to 27 V
• PWM Digital & Analog Voltage Dimming Control
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| ... products without technical information |
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Application management, to the highest power
* Designed for generators from 20 to 2800 kW
* Additional diagnostic features available
* UL 508A Listed
* Meets NFPA 99 and NFPA 110
Whether your concern lies with the simplest functions or the entire operation of a highly sophisticated system, KOHLER® generator controls give you the power to manage the application. Each control product is customizable to your specifications, engineered with safety and simplicity in mind to ensure displays and keypad functions remain user-friendly. Our complete line of Decision-Maker® models feature innovative network communications for remote monitoring and also include programmable software to accommodate future system upgrades.
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Tide Powercon electronic intelligence power controller has inlaid high performance computer chips and various functions, such as measurement, control, protection and remote control all in one, and the controlling program and protective parameters can be changed, completely satisfying requirements of users and professional assembly factories on automatic control of different generator sets.
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The PHPC is a computerized industrial control unit housed in a robust stainless steel container, designed for automatic and semi-automatic management of soldering cycles carried out using CEIA Power Cube Induction Generators.
The Controller, which comes with a basic set of eleven predefi ned programs, allows an unlimited number of personalized heating and soldering cycles to be entered according to the user's requirements.
The PHPC's programming language has been optimized for implementation of heating cycles, and is therefore characterized by maximum conciseness, reading clarity and ease of modification.
The selection of the parameters and the choice of commands are made via menu windows, using either a mouse or selection keys on the front panel of the controller.
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