Argus Embedded Systems Private Limited

• Very high impact resistance
• Also available in transparent form
• Easy machining with normal tools
• High IP rating
• Self-extinguishing
• Good resistance to chemical attack
• UV Resistance
• Excellent insulating properties
• Clean attractive finish
• Wide operating temperature range
• Cost effective material for harsh environments

• High impact resistance
• High weather resistance
• Wide operating temperature range
• Fire resistant
• Good insulating properties
• Excellent record of resistance to corrosion and chemical attack

• Easy machining with normal tools
• Low weight
• Excellent Insulating properties
• Easy coloring through pigmentation
• Good Resistance to chemical attack

• BLDC Motor controller Unit gets DC to input from a solar array and controls a brushless DC ( BLDC ) motor coupled with a multistage pump to optimally use available energy and provides a maximum discharge for various conditions of current limit supporting high pump shutoff head.
• Rated dc input voltage 150 Vdc to 250 Vdc
• Rated power 2500 W ( to be used with 3000 Wp solar panel)
• Maximum V/f ratio 1.5 + 5%
• Efficiency min. 92%
• BLDC motor rating 220Volts, 2500 Watts, 3000 RPM

A wellhead control panel (WHCP) is the main part of a safety system on a production platform or production location and are designed to provide safe and reliable operations in any environment. . The panels enable safe and reliable operation of the valves by providing hydraulic power and controls, and in some cases pneumatic controls. Wellhead control panel are also known as shutdown panels (SDP),  Emergency Shutdown Systems (ESD) and  Hydraulic Safety Shutdown System(HSSS).

Argus  Systems is one of the leading manufacturer of various types of wellhead control panel (WHCP) for the control and monitoring of   oil and gas production wells. wellhead control panel are vital elements in the main control and safety systems for onshore and offshore production facilities.

Wellhead Control Panels can be executed as a single wellhead, typically found in onshore locations, or a multi wellhead control panel, which are typically found in offshore locations. The main purpose of the wellhead control panel is to ensure controlled opening and closing of the Xmas tree valves in the event of an emergency shutdown or process shutdown.

Control of the wellhead control panels is often part of the plant control (ESD/PCS) system. However, for remote areas we provide standalone systems which include solar power, batteries, Telemetry and an E&I control pan.

A single well panel incorporates pneumatic and hydraulic valve controls for sequential valve operation(opening & closing ), emergency shutdown, manual override and safety shutdown. System pressure is generated by air driven or electrically driven pumps and displayed by means of gauges.

Our Systems are Designed, Manufactured, Installed and Commissioned according to customer specifications and are compliant with international and local regulations such as IECEx, ATEX, CE, CSA, UL, NR13, ASME, and PED.

Process Definition

A hydraulic supply reservoir is sized to provide sufficient storage for hydraulic control fluid. One or more pumps provide hydraulic pressure for each pressure section. Pumps can be electrically driven, pneumatically driven, or manually operated. Filters, monitoring and control instruments are installed downstream of the pumps. In order to maintain continuous operation and prevent the pumps from having to run continuously, a set of hydraulic accumulators is installed at the hydraulic headers. These accumulators are sized to open all of the valves.

In order to enable the operator to monitor the header pressure, the front panel of the unit will have pressure gauges and transmitters to provide for local pressure monitoring of the hydraulic headers. The hydraulic power section provides hydraulic power to operate the control section of the panel responsible for opening and closing the actuated valves. The well control section is designed to operate the hydraulically controlled Xmas tree valves.

The wellhead control panel automatically closes the valves in response to alarm conditions requiring shut-in. valves can be shut down manually or automatically, either from the front panel of the unit, or via the remote-control signal. Panels can include hydraulic or electrical logic, enabling the wells to be controlled by an ESD safety system, fusible plug loop or a high/low-pressure pilot valve. Sequential opening/closing operation of the valves is optional and can be fully automated, including an adjustable time-delay sequence setting. The wellhead control panel can monitor the status of the high/low process pressure in the flow line and automatically ensures shut-in of the well during emergency conditions.

From concept through to design, production, testing and delivery, our project team will know your operating environment, and will use the latest technology to precisely meet your needs.

• supply of PLC based electronic control  systems
• revamping of old control systems based on relay logic, old PLC, microcontrollers, drives
• instrumentation
• HMI
• SCADA systems
• DCS

Power Management system for Medical Products

·        The AC/DC converter supports an AC input voltage range of 90 VAC to 250 VAC at frequencies of 50 Hz through 60Hz.

·        The AC/DC converter produces a DC output of 33 VDC +/- 5% and capable of supplying 3 A of current.

·        24V Regulator Provides a 24VDC (+/-1.2VDC at currents < 2A, and +1.2V/-2V at currents > 2A) output voltage with 3A capacity from the VACDC Output, external DC Power supply and internal battery.

·        5V Regulator Provides a 5VDC +/-0.25V voltage with 1A output current from the VACDC Output, external DC power supply and internal battery.

·        3.3V Regulator Provides a 3.3VDC +/-0.16V voltage with 500mA output current from 3.3V regulator output.

·        Provides a fan driver to provide temperature control for the board and battery temperatures.

·        The fab driver generates a fan speed command by providing a PWM signal on the fan supply.

·        DC loss management circuit triggers a calculator interruption by a comparator output to manage a power supply commutation if the external DC supply if the external DC voltage drops below 9.75VDC, +/- 0.80VDC.

·        AC loss management triggers a calculator interruption by a comparator output in order to manage a power supply switch if the VACDC voltage drops below 24.0VDC, +/- 1.0VDC.

Argus Embedded Sytems are the leading Electronic Manufacturing service provided across the world. We deliver our products maintaining the company standards and standard quality of the Electronic products we are specialized in Flameproof Exd switches.

• We provide Atex and Exd certified flameproof switches and we have ATEX/IECEx CE II2G Exd IIB+H2 T6 Ta -60 to +75°C, T5 Ta -60 to +90°C. We have 1 x SPDT micro switch or 2 x SPDT micro-switches and it supports a Settings from -40 to 240¿¿C. And 3 and 6 pole switches 12 A / 16 A, 25 A, 40 A, 63 A / 80 A, 125 A / 160 A, 250 A, 315 A, 400 A, 500 A. High level of corrosion resistance in external components.