TI Air Cooled Condensers are offered in 11 models with heat rejection capacity range of 29 to 2194 KBH, designed to accommodate a wide range of application in the A/C industry.
Casing:
Suitable heavy gauge galvanized steel sheets are used in the manufacture of casing panels and mounting chassis formed from heavy gauge steel sheets offer maximum rigidity.
Coils:
Condenser coils consist of seamless copper tubes mechanically expanded into die formed aluminum or copper fins with 8 to 12 FPI spacing. Coils are available in single and multi-circuits.
Fans:
Directly Driven axial fans, deliver the required air flow rate at minimum sound levels. All fans are equipped with fan guard for maximum protection. Fan operation sequencing is performed based on the liquid refrigerantâ??s pressure leaving the condenser.
Motors Totally enclosed air cooled (air over body) electric motors equipped with permanently lubricated bearings, an IP-54 protection, winding insulation class of F plus thermal protection and B rise construction are mounted in vertical position. The motors are suitable for operation.
Electrical Panel:
Consists of a drip proof enclosing all electric components such as contactors, over load
protections.
Testing:
Condenser coils are leak tested at 450 psig after production and the entire condenser unit is tested at 350 psig working pressure after production.
Advantage:
1. Automatically search for and install controller
2. Remote open door, full card to open door
3. Running stable monitoring(voltage input, watchdog, operating days)
4. Time frame management
5. Limit the number of people inside door and region
6. Fire protection alarm
7. Access authentication methods setting
8. Anti-passback, interlock function
9. Read card inside and outside to open door
10. Video capture
1756 ControlLogix I/O Specifications
The ControlLogix® Architecture provides a wide range of input and output modules to span many applications, from high-speed digital to process control. The ControlLogix architecture uses Producer/Consumer technology, which allows input information and output status to be shared among multiple ControlLogix controllers.
Each ControlLogix I/O module mounts in a ControlLogix chassis and requires either a Removable Terminal Block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring. RTBs and IFMs are not included with the I/O modules. They must be ordered separately.
ELLER DETAIL
Products
PLC : Allen Bradley , GE FANUC , Schneider
DCS : ABB , Siemens MOORE , Foxboro , Westinghouse , YOKOGAWA
ESD : Triconex , HIMA , Bently Nevada , ICS Triplex
Excitation cards : ABB , GE Marke
(For genuine pic,plds kindly email me )General Electric DS200LDCCH1AGA GE PC board DS200LDCCH1A
The RPI shows how quickly modules can be scanned, not how quickly an application can use the data. The RPI is asynchronous to the program scan. Other factors, such as program execution duration, affect I/O throughput
Microprocessor Device Controller - BRAND - VIJAYANTA, INDIA
1. Microprocessor Device Controller, Model: MDC 01
To study simple input-output operations of a microprocessor through a programmable peripheral interface, 8255
Light Intensity Control - BRAND - VIJAYANTA, INDIA
1. Light Intensity Control, Model: LIC 01
P and PI control of light intensity with provision for disturbance and transient studies.
Digital Control System - BRAND - VIJAYANTA, INDIA
1. Digital Control System, Model: DC 01
Study of Microprocessor control of a simulated linear system.
Magnetic Levitation System - BRAND - VIJAYANTA, INDIA
1. Magnetic Levitation System, Model: ML 01
Analysis & design of feedback control system to keep an object suspended in air.
D.C. Speed Control Various type - BRAND - VIJAYANTA, INDIA
1. D.C. Speed Control, Model: DCS 201
Study of a DC motor speed control through PWM & SCR based controller system.
2. D. C. Speed Control System, Model: DCS â?? 02
To perform the following experiments :
(a) To study DC speed control system on open loop & close loop.
(b) To study of transient performance, another time signal is added at the input of
control circuit.
(c) To study how eddy current breaking is being disturbance rejected by close loop and
open loop.
AC and DC dual purpose AC and DC withstand voltage tester. The winding is theconcentric pagoda and multilayer cylindrical type low-voltagewinding in inner high-voltage winding in outside; Outer cover is portable which has characteristics such as volume smallness weight light the shape prettiness and move convenience and so on.
This device adopts advance ARM+FPGA high precision D/A conversion and DDS technologies can set up and regulate parameters of voltage current frequency phase etc in a long period of time via analog closed loop feedback and digital PID control
1. Can be used to test errors and variance caused by voltage current waveform or power factor change for a variety of metering instrument such as energy meter voltmeter ammeter wattmeter frequency meter power factor meter phase meter
2. Can generate distorted wave with 2~32 order harmonic harmonic number order amplitude and phase position to base wave can be controlled by programs
3. Operational amplifier work frequency 40HZ~1kHz good linearity dual output protection High fidelity output signal and high shock-proof ability
4. With RS232 and USB(optional) communication interface for PC connection
5. With aluminum alloy carrying box which look nice and with little weight
