S M Systems

Nasik - Pune Road, Nashik, Maharashtra

With over 50 years of experience in electrical products and processes, 3M provide solutions that are based on a strong understanding of the industry and the technology that drives it.3M Electrical Products Division designs and manufactures a comprehensive line of products that can address diverse electrical applications. Widely recognized for innovation, reliability and global corporate strength - 3M provide products and services for every electrical requirement.

Solar Cables are designed to meet the growing needs of the solar industry. Our solar cables is just the beginning of our plans to develop and launch green technology in wires & cables. Solar Cables are flexible and are resistant to abrasion & moisture. Regardless of your panel-to-grid needs, we have the cables to meet your requirements.

Applications

These cables are designed for connecting photovoltaic power supply systems. These cables can be used indoor & outdoor for flexible and fixed installations with high mechanical strength in extreme weather conditions.

Standards

2 Pfg 1169/08.2007.

The range of Aerial Bunched Cable Accessories from 3M comprises of Insulation Piercing Connector (IPC), Fuse Switch Dis-connectors, Dead-end Clamps, Suspension Clamps, Eye Hooks, Pre-insulated Bi-metal Lugs, Pre-insulated Aluminium Sleeves, End Caps and Distribution Boxes.

The ZIGOR SOLAR XTR3 is a three phrase solar inverter. It is responsible for converting the direct current generated by photovoltaic panels into alternating current for injection into the electrical power distribution grid.

The ZIGOR SOLAR XTR3 can be used both to back up consumption and as a system to produce electricity. In the first case, if the electrical power consumption of the location in which the inverter is installed is lower than the power consumed by this unit, excess production is delivered to the grid. If this consumption exceeds production, the energy required to complete the balance is taken from the electricity grid. In the second case, all the power generated by the equipment is injected into the electricity grid. In both cases, the appropriate power measurement systems must be installed for each use.

A Separable Connector, also referred to as a Plug-in is a separable cable termination - designed for opening and closing only when a circuit is de-energized. Neither voltage nor current can be present when this type of Separable Connector is opened or closed. Separable Connectors from 3M offer distinct advantages in comparison to conventional terminations.

• Very short distances from phase to phase.
• Compact design & High Safety features.
• Provides protection in the event of an accidental contact of person to phase.
• No need for protection plates between phase to phase.
• Submersion of the Separable Connector and the equipment is possible.
• Maintenance free.

The 3M Separable Connector is designed to ensure peak performance and maximum safety.

• Silicone / EPDM insulation body - ensures radial pressure on cable primary insulation and bushing interface.
• Inner semi-conductive screen - Silicone screen controls electrical stress around connecting devices.
• Outer semi-conductive layer - this painted / molded layer that is connected to ground, guarantees safety to personnel, minimum distance among phases and to ground, and ensures protection in the event of accidental contact.

The MI 3121H Smartec 2, 5 kV Insulation / Continuity is the portable measuring instrument for complete diagnostic testing of insulation and continuity measurements.

Complete range of digital power quality measuring instruments for 1- and 3-phase electric supply systems.

• Metrel power quality analysers are proven tools for expert designers of filtering systems, power correction equipment, over voltage protection and UPS systems.
• Wide range of testing possibilities are supported: voltage sags and swells, resonant states, high neutral conductor currents in 3-phase systems, asymmetry, transients, etc.
• Automatic EN 50160 evaluation test report, including flickers.
• Simultaneous sampling on tree current and three voltage input channels with sampling frequency 6400 Hz.
• Internal 2 MB memory for data recording.
• Measurements and recording of current, voltage, power, energy, power factor, power character, anomalies, THD, harmonic spectrum analysis with harmonics direction.
• Scope function.
• Modem communication support for remote control of the instrument.
• Windows compatible PowerLink PC evaluation software package for profound analysis. Tabelaric or graphic presentation of results including statistical analysis. Possible export to MS Word or MS Excel.
• Wide selection of standard sets and optional accessories.

Professional clamp-on meters for industrial use. Measuring range up 2000 A, TRMS. Possibility to measure power quality parameters.

Structured cabling network testing in accordance with EN50173, ISO/IEC 11801 and other similar standards.

• Rapid growth of structured cabling IT networks governs that LAN systems are built and tested in accordance with standards like EN50173, ISO/IEC11801 or similar.
• Metrel offers a complete selection of high quality LAN testers for verification of copper cabling networks up to CAT 6 (ClassE).
• Innovative solutions, high quality, user friendly design at affordable price are trade marks of Metrel LAN testers.
• Complete selection of optional measuring accessories help to improve working efficiency.

Universal handheld instruments for the measurement, logging and analysing parameters specific for indoor environments are designed to provide flexibility, versatility and convenience to most demanding of professional users.

• (Depending on connected probes) they provide the measurement and analyses of temperature (air, black globe and contact), air velocity, relative humidity, illuminance, luminance or act as a sound level meter.
• They provide a dew point, a mass flow, a PMV (predicted mean vote), a PPD (predicted percentage of dissatisfied), a WBGT (wet bulb globe temperature), the luminance contrast calculations as well as, the real-time octave and one third octave sound frequency analyses.
• Provision of air temperature, air velocity, relative humidity measurement with only one microclimatic probe at the time.
• Special design facilitates easy handling.
• Optional probe connection with extension cable (illuminance/luminance/sound) or telescopic rod (air velocity, relative humidity and air temperature) available.
• Advanced features: an oversized graphic display 160x160 dots with backlight, a tripod holder for an easy operation, the rechargeable batteries for up to 8 hours of continuous operation, an internal memory to store over 4000 readings, a self-management internal logger, a time and date display and the help menus.
• Powerful logging software provided is used for data downloads to a computer and simplifies the creation of test reports.
• Complies with all major international standards such as EN ISO 7726, ISO 7730, ISO 7243 for IAQ, DIN 5032 (Part 1 Part 7) for luminance and illuminance, EN 12599 for HVAC, IEC 61672 and IEC 61260 Class 1 and Class 2 for sound.
• Target customers: IAQ inspectors, HVAC engineers, safety officers, building managers, industrial hygienists and lab managers.

Fault simulators for education purpose on low-voltage electrical installations in compliance with standards: VDE 0100, BS 7671, CEi 64.8, HD 384

Polywater Solar Panel Wash is specially formulated for cleaning all types of solar panels without oxidizing or abrading aluminum rails and mounting apparatus. Many common car-wash soaps and window cleaners contain alkalines that promote oxidation and require a deionized water rinse.

Dust, bird droppings, pollution, pollen, tree sap, plant matter residue, etc., all reduce the overall effectiveness of solar panel generation capacity. A 2011 study by the World Academy of Science, Engineering and Technology concluded that "accumulated dust on the surface of photovoltaic solar panels can reduce the systems efficiency by up to 50%." Panels must be cleaned regularly to maximize system performance and longevity.

Even if only one panel in a string operates at 10% less than full capacity due to contamination, the entire string suffers the same 10% performance loss. This is known in the industry as the "Christmas-lights effect". The small cost of regular cleaning with Polywater Solar Panel Wash yields big savings by increasing panel capacity.

Features

Effective Cleaner

Biodegradable

Does not contain solvents - no VOCs - non-flammable

Phosphate-free - Chlorine-free

pH neutral - non-caustic - non-alkaline

Will not affect aluminum rails or racking like common detergents

Does not require deionized or purified water rinse

How to Clean Solar Panel Using Polywater SPW

For best results product should be diluted.

For pressure washers, hose sprayers, etc., dilute 1:25

For persistent soils, use a higher concentration of Solar Panel Wash and a soft cloth or brush to remove any remaining residues. Rinse the panels with 1:25 SPW solution and allow to dry. SPW leaves a clean surface that will dry faster, reduce spotting, and repel soil, making it easier to clean your panels the next time. As an option, rinse surface with water. Observe the condition of the panelsand repeat the process above if necessary.

3M ACCR is a lightweight, thermal expansion product that ensures low sag at high ampacities. ACCR is a unique amalgamation of aluminum matrix core and heat resistant Al-Zr at the outer strands, assuring a strong advantage over other conductors.
ACCR's characteristic includes, strength and durability, better corrosion resistance, high modulus for less stretch, higher electrical conductivity and lower thermal expansion for less sag. This permits the use of higher operating temperatures, which in turn leads to higher ampacities. Both the composite core and the outer Al-Zr strands contribute to the overall conductor robustness and conductivity.