MGEC have a variety and wide range of solutions and products to cover RESIDENTIAL AND COMMERCIAL BUILDINGS, our industry-leading products, systems, software, and services meet the toughest standards for productivity, efficiency and compliance while keeping costs down, we are delivering regulators of heating, ventilation, and air conditioning (HVAC) solutions, and power supplies for fire alarm, cashier and IT system for homeowners, businesses and beyond. But more than that, we are focused on keeping environments as our company is a comprehensive coverage of all aspects residential, commercial, and industrial buildings like hotels, hypermarkets, malls, warehouses, healthcare, etc…. At MGEC, we see innovative solutions to keep homes and businesses running smoothly.
Products and Solutions
UNINTERRUPTIBLE POWER SUPPLY (UPS SYSTEMS)
Power ranges from 0.7 KVA up to 10 KVA (single phased output)
These UPS systems fulfil the standards of the highest protection class VFI-SS-111 due to their online double converter technology. A diagnostic test mechanism is initiated during startup to assess the status of the UPS system and the battery. The power-related fan control mechanism prevents overheating and provides long battery life.
ONLINE UPS SYSTEM
UPS systems provide a steady frequency of power to the associated consumer loads. As a result, the input frequency can range between 45 and 65 Hz. The series’ systems include a five-language LCD with several display settings for voltage, frequency, battery condition, and capacity utilization of the UPS system.
FOUR OPERATION MODES SELECTABLE
The five-language display is equipped with vast display possibilities for voltage, frequency, battery status and capacity utilization. The supplied configuration software allows the adaptation to individual operating parameters. Thus e.g., the output voltage can be chosen between 200 V and 240 V, or the automatic restart can be deactivated. Via the control and display panel the user can choose amongst four different operating modes: online mode, green mode, free-spin mode, and generator mode.
19-INCH-DESIGN
UPS systems with a performance of 1 kVA have a height of just 44,45 mm (1 HU). This technology is only accessible with a four-minute conventional bridging period. Additional battery insertions can increase the types’ bridging periods.
WELL PROVEN TECHNOLOGY
All PMS – UPS systems are built on the same tried-and-true technology as the series. This dependable technology, combined with the 19-inch compact design, is typical of the series’ systems. These series’ UPS systems meet the highest requirements of the VFI-SS-111 thanks to their online double converter technology. They have a power dependent fan control as well as a power factor control.
Power ranges up to 800KVA
UPS systems are available in single-phase (up to 600KVA output power) or three-phase configuration with output power ratings up to 800KVA. To obtain the best efficiency, these UPS systems may be operated using double converter / continuous transducers technology in online mode (according to VFI-SS-111) or standby mode.
A parallel connection of up to six systems is possible for redundant operation (half-load parallel operation, n+1 operation) or performance enhancement.
All other ratings and customized UPS are available upon request.
BOILER WATER LEVEL CONTROLS
This family of Boiler Water Level Controls are designed to regulate the flow of feed water into the boiler in proportion to the steam demand by using the change in boiler level as a load indicator.
They consist of the following elements:
Modulating Controller
The Modulating Controller is a single element electro-hydraulic control with electronic feedback, used for controlling the flow of feed water into the boiler.
Sequencing blowdown valves
The sequencing valve is designed to function as a combined water isolating valve and a sequencing blowdown valve to provide positive purging of the water connection, float chamber and steam connection of a boiler control. The operation of the valve helps to ensure the water port does not become blocked by sediment, mud, or debris. It also provides a positive test of the boiler water level control, ensuring that any associated equipment, such as the feedwater pump or valve, and any alarms, cutouts or lockouts operate as expected.
Vertical Air Break Controls
The Vertical Air Break Controls (VABC) are a comprehensive range of magnetically operated water level controls for steam boilers. They are designed to meet all requirements for automatic on/off control of boiler feed pump, burner cut out, high and/or low-level alarm or any combination of these. Models available with Industrial (NEMA4) or Marine Heads. TÜV approved models are available in chambers and for direct mounting. The VABC is a gland-less construction. A primary permanent magnet is attached to the float rod and slides vertically inside a non-magnetic stainless steel center tube. Movements of the float are transmitted to a secondary magnet in each switch unit.
Benefits:
- Inherently fail safe.
- Unaffected by foam.
- Easily adjustable for individual requirements.
- Chamber mounted or directly mounted on the boiler shell.
- Complimentary range of feed water control valves & chamber blowdown valves.
Precision Relay High Relief Capacity
This sector’s Air Relay offerings are a compact, two-stage, pilot operated 1:1 relay with positive and negative bias adjustment capability. It accepts a signal pressure and combines with the bias adjustment, maintains a resulting output pressure with an accuracy and reliability unmatched by any other pressure relay in its price range. High Relief Relays – These relays provide extra fast “blowdown” for very rapid release of output pressure. The extra relief feature makes this relay suitable for cylinder return stroke actuation, air hoists, and similar applications requiring fast exhaust.
Features
- Extremely Accurate and Cost-Effective Relay
- Positive and Negative Bias Capability
- Small Size
- Rugged and Stable
- Basic Relay Available with Choice of Three Port Sizes
- High Release Versions Available
All other ratings and customized Air Relay, Volume Boosters , Regulators are available upon request.
Subminiature Regulator
With the new Type, created a subminiature regulator with a true rolling diaphragm design. Most subminiature regulators utilize a flat diaphragm, which in this small of a regulator causes excessive droop and low stability. By utilizing a larger diameter rolling diaphragm, the Type 92 regulator offers a more sensitive regulator with excellent stability and significantly less droop. The Subminiature Regulator is a compact, low-cost unit which operates in pressure ranges up to 100 psi, with a maximum supply pressure of 150 psi. It provides dependable reliability and accuracy for low flow or dead-end applications. The Type 92 subminiature regulator is available with a corrosion resistant anodized aluminum body and bonnet. Comes standard with a fluorocarbon diaphragm.
Features
- Designed for applications with limited space and for low flow or dead-end service.
- Small package size and lightweight construction
- Corrosion resistant anodized aluminum exterior
- Excellent stability and repeatability
- Self-relieving
- Low cost
