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Electrical and Switchgear

Generators

"Our products are all kinds of generators, generating set, from 1KVA to 2000KVA., electrical Motors .5 KV to 25KV.

We can supply you with different brands of engines and AC generators, such as Perkins, Cummins, Caterpillar & alternator from Stamford, Leroy somer, etc. Includes open and enclosed generator New sets as well as used one"

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Automatic Voltage Regulators (AVR)

The automatic voltage regulator or AVR, as the name implies, is a device intended to regulate voltage automatically: that is to take a varying voltage level and turn it into a constant voltage level. These outstanding Genset Voltage Regulators are engineered as the top replacement to most popular genset available in the world. The Voltage Regulator are suitable for use under various type of excitation, for example self excited, separately excited, Auxiliary Winding Regulation Excitation Principle (AREP) and more.

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Auto Start Modules

"Auto start Control Module. The module is used to automatically start a generator set, upon application of a remote signal or by manual control.
The module also provides indication of operational status and fault conditions, automatically shutting down the genset and indicating failures by means of an LCD display. used in generator applications but can be applied anywhere a basic auto-start operation is required. Basic functions include engine crank/rest, crank disconnect, over speed, low oil pressure, high engine temperature, low levels and spare shutdowns"

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Speed Controller

"Speed Controller Control the speed of your motor with this versatile and reversible 60W DC motor speed controller which comes with a 4.7k potentiometer and rocker switch. The controller has two modes of operation: Fixed or Variable frequency. The fixed frequency mode of operation runs the controller at 100 Hz. In the variable frequency mode of operation, the frequency is adjustable from 244 Hz to 3.125 KHz. Duty cycle is fully adjustable from 0% to 100% in both modes."

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AC Invertors

"Meeting international standards the Inverter range allows customers to specify the performance and features they need. The needs of the market are wide and varied, and offer a homogeneous range of standard products for everything from simple speed control to complex applications with high requirements in respect of drive behavior and functionality. Inverters are reliable in respect of operation, flexible in terms of application, easy to commission and meet high standards of quality. We can provide a solution to suit any requirement in the power range between 0.25 and 400 kW. Common operating software is used throughout and delivery is normally from stock".

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Air Compressors

"A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume.

Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are compressible, the compressor also reduces the volume of a gas. Liquids are relatively incompressible; while some can be compressed, the main action of a pump is to pressurize and transport liquids".

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Electrical Motors

"Electric motors involve rotating coils of wire which are driven by the magnetic force exerted by a magnetic field on an electric current. They transform electrical energy into mechanical energy. We stock an extensive range of electric motors for sale, including electric motor power inverters and inverter drives. Our engineers possess an extensive knowledge of all brands of servo, including Siemens, ABB, Bosch, Getty’s, Yaskawa, Indramat, Allen Bradley, SEM and Parvex."

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Switchgear items

We have big range of switch gear items from various manufacturers around the world. Main items include Cam Switch, CT Coil, Pedal switch, Panel Light, Limit switch, MCCB/MCB, electro SW, Proximity SW, Push buttons, panel meters analog and digitals, Sockets, Contactors, Pressure switch, Relays, distribution boards, Star delta panel, Main distribution boards.

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Crane Switch

"Water proof crane control button station is a new developed product with obtains the goods points of similar products in both here and abroad. The plastic cover is good-looking, strong and easy to catch. It has a reasonable advanced structure with a big capacity contact. The positive& negative direction control can be mechanically locked reciprocally. It also can be circuit locked reciprocally if necessary, which is secure and credit. It has a satisfactory button station with direct function switches and arrange. It has rubber and plastic cable cover and water-proof sealing, Thus it has a good performance(IP65 Level) in dustproof and waterproof and is very suitable for open air, rainy or snowy days, dusty environment or when it's operated by wet hands such as electric cucurbit, open air conveyer belt, and construction electric equipment remote control."

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AST Control Panel

Our controls team can design, build and program nearly any industrial control system you might need. With years of experience in industrial control, we understand how to avoid the common pitfalls ensuring our systems start-up quickly, operate reliably and perform to their highest potential. Whether you need a UL certified panel or a complete control system, we can help .

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Alternator

The alternators are of harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation. Alternators Specially designed, self-excited and self-regulated in screen protected drip-proof enclosure, available in Single Phase (230V/50HZ) and Three Phase (415V/50HZ) at 1500 RPM,

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Star Delta Switch

Star/Delta switches allow speed control of three phase motors. They provide on/off and high/low speed by changing between the star or delta wiring configuration of the motor. Suitable for all three phase external rotor motors and most three phase motors fitted to axial flow fans. Simple Forward & Reverse switches with an isolation position are fairly common items, however there are numerous and complex ways motors can be wound, and matching control and switching arrangements can become very specific.

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Proximity Switch & Photo sensor

Proximity sensors are different type like Inductive / Capacitive / Namur / Ultrasonic. When an application calls for detecting a metallic target that falls within an inch of the sensing surface, inductive proximity sensors are apt for the task. Capacitive proximity switches contain 4 main components: plate, oscillator, detection circuit and solid state switch. The sensor operates in a similar fashion to a simple capacitor. When the power is turned on, the oscillator detects the amount of capacitance between the external target and the metal plate in the sensor. Both Inductive and Capacitive Proximity can both be termed as NAMUR switches. NAMUR switches are designed to be used in hazardous locations with very low voltage requirements. Ultrasonic sensors (also known as transceivers when they both send and receive) work on a principle similar to radar or sonar which evaluate attributes of a target by interpreting the echoes from radio or sound waves respectively.

 
For Technical Information: technical@vanguarduae.com
 

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