Standards and Technical Documents - FIRE PUMP CONTROLLERS *** SAME AS UL 218 *** -- CSA C22.2 NO 263Supplier: CSA Group
Description: Products covered These requirements cover controllers intended for starting and stopping centrifugal and positive displacement fire pumps, including automatic and non-automatic types for electric motor with or without transfer switch or engine driven pumps in accordance with Annex A, item 1. Types
Supplier: Thermik Corporation
Description: Normally closed Resets automatically With connector cables With epoxy Without insulation Switchgear consisting of a mobile and circular contact bridge (1), a contact bearing pin (2), a spring snap-in disc (3) and a bimetallic disc (4) which is riveted into one another, undetachable and fixed in
- High Temperature Set Point: 158 to 392 F
- Switch Type: Switch Type: Bi-Metal
- Contact Configuration: Switch Type: Normally Closed, NC
- Maximum Current: 40 amps
DC-AC Inverters - PowerVerter® APS X Series 6000W Inverter/Charger with Auto-Transfer Switching and Line Interactive Voltage Regulation -- APSX6048VRNET
Description: Tripp Lite's APSX6048VR DC-to-AC inverter with automatic line-to-battery transfer and integrated charging system serves as an extended run UPS, a standalone power source or an inverter. Supplies up to 6000 watts of continuous 208 or 230V sine wave AC power from any 48V battery or automotive DC
- Style: Module
- Waveform: Sine Wave
- Display: None
- Output Frequency: 5.00E7 to 6.00E7 Hz
DC-AC Inverters - PowerVerter® APS 2000W Inverter/Charger with Auto-Transfer Switching and Hardwire Input/Output -- APS2012
Description: Tripp Lite's APS2012 DC-to-AC inverter with automatic line-to-battery transfer and integrated charging system serves as an extended run UPS, a standalone power source or an automotive inverter. Supplies up to 2000 watts of continuous 120V AC power from any 12V battery or automotive DC source.
- Style: Module
- Waveform: Sine Wave, Other
- Display: None
- Output Frequency: 60 Hz
Supplier: SEC America, LLC
Description: Model 952 Well Pump Sentry maintains well pump operation during power outages. Model 952 is a self-contained emergency backup system designed to drive single phase 220 VAC to 240 VAC well pumps rated up to one horsepower. The 952 system is comprised of an inverter, power transfer switch, and a 3
- Mounting: Mounts On / In Device Protected
- Input Voltage Range: 210 to 260 volts
- Watt Rating: 4.02 HP
- Number of "Backed Up" Electrical Outlets: 1
Description: The 2035 step motor driver contains a full and half step phase sequencer, two switching ampliers and optoisolation circuits. This driver also includes an automatic feature to lower motor current anytime the motor is left at rest for more than one second. The ampliers regulate motor current by
- Drive Type: Bipolar Stepper Motor, Full Step Motor, Half Step Motor
- Motor Technology: Hybrid Stepper Motor
- Number of Axes / Motors: 1
- Maximum Output Voltage: 35 volts
Uninterruptible Power Supplies (UPS) - SmartOnline 120kVA Modular 3-Phase UPS System, On-line Double-Conversion International UPS -- SU120KX2
Description: 120kVA / 120,000VA / 96,000W on-line double-conversion 3 phase UPS 3 phase 220/380V, 230/400V, 240/415V 4-wire + ground wye input & output Scalable, modular N+1 redundant architecture helps assure 100% availability Parallel up to 4 UPS systems for redundancy or increased capacity IGBT &
- UPS Type: Three Phase
- Technology: On-line (Double-Conversion)
- Protection: Over Voltage, Power Failure, Voltage Sags, Under Voltage
- Volt-Amp Rating: 120000 VA
Supplier: Weschler Instruments
Description: The Megger MIT525 Insulation Resistance Tester is an advanced 5kV test set for the diagnostic testing and maintenance of high voltage electrical equipment. In addition to measuring insulation resistance to 10TO, the MIT 525 also offers polarisation index, dielectric absorption ratio, step voltage,
- DC Voltage: 250 volts
- Resistance Range: 10000 to 1.00E13 ohms
Standards and Technical Documents - TRAFFIC CONTROLLER ASSEMBLIES WITH NTCIP REQUIREMENTS -- NEMA TS 2
Description: This Standards Publication covers traffic signaling equipment used to facilitate and expedite the safe movement of pedestrians and vehicular traffic. Two approaches to expansion of traffic features of NEMA TS 1, Traffic Control Systems, are provided: Type 1— ° Entirely new performance
Supplier: ESAB Welding and Cutting Products
Description: Warrior™ by ESAB - the breakthrough welding machine you need to expand your skills. Warrior was designed with input from real-world welders and built with ESAB's leading-edge engineering to be a machine that's as rugged and reliable as you are. Features Multi-Process - Warrior is designed
- Equipment Type: Complete System
- Arc / Resistance Processes: Flux Cored Arc (FCAW), MIG (GMAW), Stick (SMAW), TIG (GTAW)
- Duty Cycle: 1 to 6 %
- Output Power Capability: DC Output
Standards and Technical Documents - Low-voltage switchgear and controlgear - Controllers for drivers of stationary fire pumps -- IEC TS 62091:2003
Description: Applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine driven fire pumps. It is anticipated that a controller only controls a single driver. Controllers for
Supplier: Microchip Technology, Inc.
Description: PIC24H 16-bit General Purpose Microcontroller with seamless migration options from/to PIC24F, dsPIC30F and dsPIC33F devices. Operating Range: DC – 40 MIPS (40 MIPS @ 3.0-3.6V, -40°C to +125°C) Industrial temperature range (-40°C to +85°C) Extended temperature range
- Data Bus: 16 Bit
- Internal RAM Size: 8.19 KB
- Internal ROM Type: Flash
- Supply Voltage (Vcc): 3 to 3.6 volts
Supplier: Electric Generators Direct
Description: Kohler Model RRT 200-Amp Automatic Transfer Switch •Designed for use w/ models 14RES/RESL & 20RES/RESL •For gensets equipped w/ RDC or DC controller NEMA 3R Outdoor Enclosure •Unit can be padlocked for added safety Standard Features •Provides the low-speed quiet weekly
- Maximum Current Rating: 200 amps
- Phase: Single-Phase
- Switch Control: Automatic Transfer Control
- Features: UL Listed
Description: 2500 Watt PowerVerter Inverter/Charger. Features: - 3-function DC-to-AC inverter with automatic line-to-battery transfer and integrated charging system serves as an extended run UPS, a standalone power source or an automotive inverter - 1250 watts continuous output power (while inverting); provides
- Signal Converter Type: Voltage Converter / Inverter
Supplier: TDI - Transistor Devices, Inc.
Description: Up to 1,500 Watts 86% Efficient N+1 Redundant Hot-Pluggable Module Alarms Battery Backed AC USES & BENEFITS The Signature LPE Inverter Shelf powers Routers, Switches and any other AC-powered network equipment. Networks of all types have a growing need for battery-backed AC power; the LPE
Network Switches - Ethernet Switch, SFN 8GT 8 TP-RJ 45 ports floating signal contact 24V DC supply -- 70207938Supplier: Allied Electronics, Inc.
Description: Only by Phoenix Contact: Switches with gigabit technology on all ports Many manufacturers offer gigabit switches that normally only include two ports that are designed for a transfer rate of 1,000 MBit/s. The new Factory Line Switches from the GT series, however, support gigabit transfer on all
- Protocols / Networks: Gigabit Ethernet
- Number of Ports: 8
- Data Rate: 10000 to 1.00E6 kbps
- Ports / Interfaces: RJ-45
Supplier: Central Marine Diesel
Description: Starts and stops automatically with weekly exerciser for self-testing. When the power goes out you don't have to do a thing! This Isuzu diesel is suitable for continous use and is the most fuel efficient diesel generator in its class. Like all Central Maine Diesel generators, this unit is fully
- Fuel Type: Diesel
- DC Prime Power Rating: 20000 watts
- Voltage: 120 V, 240 V
Electrical Power Generators - Baldor Generators - Industrial Agricultural Standby -- Diesel Liquid-Cooled (DLC) -- INDUSTRIAL AGRICULTURAL STANDBY -- DIESEL LIQUID-COOLED (DLC)Supplier: Tele-Lite, Inc.
Description: All Baldor Industrial Agricultural Standby generators are prototype engineered, factory built and production tested. They feature: Ratings from 30 kW to 200 kW. (Larger diesel ratings up to 2000 kW are available. See IDLC product line.) Available options - 100-600 amp NEMA 1/NEMA 3R Automatic
- Applications: Standby
Supplier: Triton Power
Description: Products Details 60 Hertz Automatic Starting System (to work with Automatic Transfer Switch) Battery Charging Alternator Digital Control Panel Mainline Circuit Breaker Skid Mounted Cummins QSK23-G7 Engine Stamford Alternator 7320 Deep Sea Control Panel Includes 1200 amp Mainline Circuit
- Applications: Standby
- DC Prime Power Rating: 800000 watts
Electrical Power Generators - 200KW 3Ph Diesel Genset 480V 60Hz Emissions Compliant with Start UP -- PG200G3DX6EC-SSupplier: Schneider Electric IT
Description: The standby power generation product package extends runtimes and enhances data center availability by pairing a reliable, high-performance, emissions-compliant diesel generator with an automatic transfer switch (ATS) that seamlessly transitions the load from mains utility power to generator power
- Fuel Type: Diesel
- Phase: AC Three Phase Power
- Applications: Standby
- DC Prime Power Rating: 2.00E9 watts
Description: Air Cushion Design for Powerful Performance Powerful 10.0 AMP motor delivers 2,000 BPM for the most demanding applications Comfortable rubber D-shaped grip side handle absorbs vibration; secures in four positions for operator convenience in any position One-touch latch bit retainer for quick bit
Supplier: Xylem Applied Water Systems
Description: Triplex Compact Electric Diaphragm Pump Flow rates from 7.6 litres/min (2 US gallons/min) Pressure switch control capable of pressures up to 4.1bar (60psi) Model No.: 0350, 03B0 R350, R3B0 Series Compact automatic demand pump Sealed pressure switch and motor Self priming: pump can be located
- Pump Type: Diaphragm Pumps
- Market Segment: General Industrial, Automotive
- Maximum Discharge Flow: 84 GPH
- Maximum Discharge Pressure: 50 psi
Description: Air Cushion Design for Hard Hitting Action Powerful 11.0 AMP motor delivers 2,100 BPM for the most demanding applications Sequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts resulting in up to 50% faster drilling Makita Motor Advantage engineered
- Power: Power Tools, Electrical Tools
- Type: Rotary Hammer
- Length: 18.75 inch
Supplier: Hoyt Electrical Instrument Works, Inc.
Description: 4 Digits process and 4 digits set displays Plug in I/O module design Universal process input, TC, RTD, V, mA, (5AAC optional) Dual or multi-point calibration for V and mA inputs Programmable ON/OFF, O, PI, PD, and PID control forms Autotune and Selftune selection Manual / Automatic operation
- Controller Inputs: DC Voltage Input
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control, PID Control
- Multi-Function Controller: Yes
Supplier: Kohler Power Systems
Description: A standby home generator keeps your power on during an outage. It's installed outside your house (like an AC unit) and comes on automatically - whether you're home or away. All within seconds of a power outage. Kohler home generators are available from 6 kW to 20 kW and are availlable to output
- Fuel Type: Propane, Natural Gas
- Portability: Permanent
- Phase: AC Single Phase Power, AC Three Phase Power
- Applications: Standby
Description: Ideal Size for Chipping, Breaking and Digging Powerful 13.5 AMP motor delivers 1,300 BPM for the most demanding applications Innovative pneumatic compression system automatically adjusts air in the cylinder to minimize power loss and deliver unmatched power-to-weight ratio AC/DC switch for use
Supplier: General Power Limited
Description: 40KW JOHN DEERE DIESEL GENERATOR 40KVA, SDMO J40UC2MII DIESEL GENERATOR SET 40Kw (40Kva) Standby, 36Kw (36Kva) Prime, 60Hz, 1800RPM, 1 Phase, 1.0PF JOHN DEERE 3029TF270 Turbocharged Heavy duty diesel engine, 4 stroke, 1800rpm, Liquid cooled, EPA compliant LEROY SOMER LSA432M45, 12 lead brushless
- Fuel Type: Diesel
- DC Prime Power Rating: 40000 watts
Supplier: SAMSON Controls, Inc.
Description: The TROVIS 6497 Industrial Controllers can be used for almost any control task. They can be used not just for constructing simple control loops, but also for solving complex control tasks. A flexible software design allows the user to configure all common control circuit arrangements without having
- Number of Inputs: 4 inputs
- Number of Control Outputs: 6 outputs
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input, Switch / Relay Input
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output
Description: TrippLite 20000VA UPS Smart Online Tower PureSine 3-Phase 20kVA HdWire Tripp Lite’s SU30K3/3 SmartOnline 3-Phase Intelligent, True On-Line UPS Systemprovides mission-critical equipment with the highest level of power protectionavailable. Large capacity 30,000 VA / 24,000 watt power module
- Applications: Stand-by / UPS Batteries
Supplier: Visual Sound, Inc.
Description: Tripp Lite Power Protection Tripp Lite's SU30K3/3 Smart Online 3-Phase Intelligent, True On-Line UPS System provides mission-critical equipment with the highest level of power protection available. Large capacity 30,000 VA / 24,000 watt power module continually converts incoming AC power into
Uninterruptible Power Supplies (UPS) - Tripp Lite SmartOnLine 3 Phase / 30kVA / 24kWatt / UPS -- SU30K3/3Supplier: CompUSA
Description: Tripp Lite 30000VA UPS Smart Online Tower PureSine 3-Phase 30kVA HdWire Tripp Lite’s SU30K3/3 SmartOnline 3-Phase Intelligent, True On-Line UPS Systemprovides mission-critical equipment with the highest level of power protectionavailable. Large capacity 30,000 VA / 24,000 watt power module
- Volt-Amp Rating: 30000 VA
- Watt Rating: 32.17 HP
Supplier: Century Control Systems, Inc.
Description: The Partlow MIC 1460 profile controller is a microprocessor based, single loop, 1/4 DIN controller with programmable setpoint programs. The Partlow MIC 1460 profile controller can function either as a basic 1/4 DIN process controller utilizing manual setpoint changes, or it can execute any one of
- Controller Inputs: Serial / Digital Input, Other
- Control Signal Output: Current Loop, Switch / Relay Output
- Control Technique: PID Control
- Form Factor: Panel / Chassis Mount, DIN Rail
Supplier: e-Media Plus, Inc.
Description: Tripp Lite SmartOnline 10kVA Tower UPS 6 Minute Full Load - 10kVA Tripp Lite's SU10K3/1X SmartOnline 3-Phase Intelligent, True On-Line UPS System provides mission-critical equipment with the highest level of power protection available. Large capacity 10,000 VA/8,000 watt power module continually
- Technology: Other
- Volt-Amp Rating: 10000 VA
- Watt Rating: 10.72 HP
Supplier: Pepperl+Fuchs International
Description: ATEX-approval for zone 2, Optimized for the detection of small parts, High switching frequency, Sensitivity adjuster and light/dark switch as standard features of this series, Infrared light, Housing: powder coated diecast zinc, Light type: modulated infrared light, Operating voltage: 10 ... 30 V
- Beam: Infrared
- Mode: Light/Dark Programmable
- Body: Slot
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Name Reactions and Reagents in Organic Synthesis 2nd Edition
Niementowski Quinazoline Synthesis .
All in One ‐ Complete Issue: ChemInform 19/2012
DOI: 10.1002/chin.201219235 Niementowski Quinazoline Synthesis — [51 refs.].
Controlled heating with microwaves in the modern organic synthesis
Besson has recently described et al. a similar cyclocondensation by the synthesis of 8H-Chinazolino[4,3-b]chinazolin-8-onen through Niementowski condensation .
ChemInform Abstract: Efficient Modified von Niementowski Synthesis of Novel Derivatives of 5a,14b,15‐Triazabenzo[a]indeno[1,2‐c]anthracen‐5‐one from Indolo[1,2...
— A von Niementowski reaction involving the condensation of an S-alkylated 6-mercaptoindolo[1,2-c] quinazoline (V) with anthranilic acids (VI) under neat microwave conditions allows an eﬃ- cient synthesis of the title compounds (VII).
Microwave Assisted Organic Synthesis
Efficient modified von Niementowski synthesis of novel derivatives of 5a, 14b, 15-triazabenzo[a ]indeno[1,2-c ]anthracen-5-one from indolo [1,2-c ] quinazoline , Tetrahedron Lett., 2001, 42, 6671–6674.
Microwaves in drug discovery and multi-step synthesis
Domon, L., Le Coeur, C., Grelard, A., Thiéry, V. and Besson, T., Efficient modified von Niementowski synthesis of novel derivatives of 5a,14b,15-triazabenzo[a]indeno[1,2- c]anthracen-5-one from indolo[1,2-c] quinazoline , Tetrahed- .
QSAR modeling of synthesized 3-(1,3-benzothiazol-2-yl) 2-phenyl quinazolin-4(3H )-ones as potent antibacterial agents
In view of the high biological activity profile of quinazoline compounds, we have developed a new and more efficient synthesis of this class of compounds. The classical synthetic approach to quinazolines viz; the Niementowski quinazoline reaction involves the formation of the intermediate …
… 19] M. J. Kulshreshtha, S. Bhatt, P. Madhuri and N. M. Khanna, “ Synthesis of 2-methyl …  S. J. von Niementowski , “Synthesen von Chinazolinver- bindungen,” Journal für Praktische Chemie, Vol. 51, 1895 …  D. J. Brown, Quinazolines , Supplement I. Interscience Publishers, New York, 1996, pp. 1-150.
Dimeric 2-(2-chlorophenyl)-quinazolin-4-ones as potential antimicrobial agents
2005) Niementowski reaction: microwave induced and conventional synthesis of quinazolinone and 3-methyl-1H-5-pyrazolones and their antimicrobial activity. 2007) Synthesis and characterization of new quinazolines as potential antimicrobial agents.
Synthesis, biological evaluation and QSAR study of a series of substituted quinazolines as antimicrobial agents
2003) Novel series of 8H-quinazolino[4,3-b]quinazolin-8-ones via two Niementowski condensations. 2004) Synthesis and biological activity of novel antibacterial quinazolines .
Synthesis, characterization, and antimicrobial studies of novel 1,3,4-thiadiazolium-5-thiolates
2005) Niementowski reaction: microwave induced and conventional synthesis of quinazolinones and 3-methyl-1H–5-pyrazolones and their antimicrobial activity. 1998) Synthesis and anti-HIV activity of some non-nucleoside 2,3- disubstituted quinazoline derivatives (Part-V).
Synthesis, X-Ray Crystal Structure and Spectroscopic Properties of 1,2,3,4-Tetrahydro-2-(thenyl)-3-(N -thenylidine)-4-oxoquinazoline
Recently 4-oxo quinazoline derivatives have been investigated for their fluorescent behavior, non-linear optical properties and … The 4-oxoquinazolines are often synthesized by the Niementowski reaction (Scheme 1) which involves reaction of anthranilic … The present paper reports the synthesis , characterization and X-ray crystal structure of 1,2,3,4 …
Nickel boride mediated reductive desulfurization of 2‐thioxo‐4(3 H )‐quinazolinones: A new synthesis of quinazolin‐4(3 H )‐ones and 2,3‐dihydro‐4(1 H )‐quinazo...
Apart from Niementowski approach, amminolysis of 3,1(4H)-benzoxazin-4-ones has also drawn attention in recent times  for the synthesis of complex quinazolin-4(3H)-ones. … and more practical protocols for the synthe- ses of these two important classes of quinazoline deriva- tives.
Benign Approaches for the Microwave‐assisted Synthesis of Five‐membered 1,2‐ N , N ‐heterocycles
Inspired by the high yields obtained using formic acid, a further study of 4(3H)quinazolinones synthesis , as a possible Niementowski reaction, was carried out using different aromatic and heteroaromatic carboxylic acid (51); amine (53) and carboxylic acid (52) were mixed and … … 3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)carbonyl] phenyl} quinazoline -4(3H)-one …