Design Web

Sefelec part of the Martek Power Group (France) a world leader of measurement and power conversion equipment. Measurement and Test Equipment for electrical safety testing.

Sefelec - Electrical Safety Testing

Products include microhmmeter, hipot tester, dielectrimeter, ground bond tester. Test systems for cable tester, backplane tester etc. High voltage power supplies, high current sources too.

Electrical Safety Tester PST500 - Sefelec

"AC dielectric strength test also called hipot test or dielectric strength test, insulation measurement (megohmmeter mode), ground continuity (also called ground bond testing), leakage current measurement, power measurement, cos? ."

Quality and Reliable test equipment for professionals for electrical maintenance and Testing. Used also in HVAC Work (Heating, Ventilating and Air Conditioning). Manufacturer of Testing, Monitoring, and Troubleshooting Tools.

Products include clamp-on ammeters, power quality analyzers, Multimeters and circuit tracers. Power Quality (PQ) equipment and Environment (Water, Air) Quality Instruments too.

History - Among the first products was the Clamp-on Inductive Ammeter, for which the company received its first patent in September 1950.

Amprobe Test Tools and Instruments

"Professional analyzer for testing, maintenance, troubleshooting and efficiency of solar panels. The analyzer is used in the installation of solar panels to determine the proper inverter size, optimum power output position of panels and identifies broken or worn-out cells."

SOLAR-500 Solar Analyzer - Amprobe

Some Features

• I-V Curve test for solar cell
• Voltage at open circuit (Vopen)
• Current at short circuit (Ishort)
• I-V curve with cursor
• Calculation of panel efficiency (%)

KYORITSU - Instrumentation for Electrical Testing

History - 1940 - Mr. Takeo Kuramoto established Kyoritsu Electronic Research Institute and started to manufacture electric materials.

KYORITSU is a Company in Japan Manufacturing Quality Test and Measurement Instrumentation for Electrical Safety, Electrical Quality, Maintenance and Testing. They have a Manufacturing and R&D at Ehime, Japan.

The products being Manuafctured and Developed include Multimeters, Clamp Meters, Insulation / Continuity Testers, Earth Testers, LOOP/PSC Testers, RCD Testers, Power Quality Analyzer, Power Meters, Phase Indicators, Illuminometers etc.

Earth Resistance & Resistivity Tester

Several sub-results can be shown on the display: Resistance of the Auxiliary Earth Spikes, Frequency of Test Current, Voltage and Frequency of Interference (noise), Residual Resistance Rk, etc.

Some Features -

• High test current up to 80mA yielding resolution of 0.001? on 2? range.
• Warning for excessive noise and high Auxiliary Earth Spikes resistance.
• Large Graphic Display with backlight for readings in poorly illuminated areas.

Improving traditional energy systems, developing renewable energy sources, efficient and reliable power generation and distribution. These are some areas where GE Energy creates Products and Services.

GE Energy - Power Generation and Distribution

Products Include -

• Reducing & Metering Systems
• SCADA/EMS/DMS Software
• Sensors and Transducers
• Plant Performance Software
• Substation Monitoring & Diagnostics
• Bently Nevada Asset Condition Monitoring

Solar Power - Solar Modules

"The modules feature anodized frames, convenient mounting access and weather-resistant junction boxes for easy and safe field interconnection..."

A leading North American producer of electrical and electronic products. Other Services are in the areas of Network Solutions, Home Automation and Power Quality

Leviton - Lighting and Energy Solutions

Products Include

• AC Motor Starting Switches
• Universal Mini DC Power Supply
• DHC Controllers - Green Line
• Amplifier/Repeater Module - DHC Amplifiers
• 10/100/1000Mbps 4-Port Gigabit Router

Ferraz Shawmut - Power Components

Industrial fuses, circuit protection, power interconnection, thermal management used in areas of power quality, power conversion, industrial controls

EduPack -

• Introduction to protection by fuses
• Behaviour and operation of the fuse
• Fuses for Power Electronics

Fuji Electric - Automation and Controls

Manufacturer of contactors and motor starters, circuit protection devices, easy logic controllers(ELCs), ring compressors, pumps and systems

Information control systems, substations, factory automation system components, electronic devices and vending machines.

Fuji Electric Corp. of America : Semiconductors

Fuji Electric Corp. of America FECOA

ABB - Power and Industrial Technologies

"ABB, formerly ASEA Brown Boveri, is a Swiss-Swedish multinational corporation headquartered in Zürich, Switzerland." - ABB Wiki

Power and Energy -

Electrical components related to electric equipment and systems like transformers, switchgear, circuit breakers, cables etc. Systems and Automation Services for distribution grids, power plants, substations etc.

Industrial Automation -

Automation products like drives, motors and generators. Instrumentation and power electronics too. Process Control Systems and Industrial robots.

MPower Solutions - Battery Management

Custom Battery Packs, Battery Management Systems, Batteries 101, Battery Technology Encyclopaedia and Tutorial.

The site contains a comprehensive knowledge base about battery technology, battery applications, chargers and ancillary equipment.

MPower is an independent service company providing specialist design and manufacturing services to meet the portable power requirements of the European electronics industry.

• MPower Systems Solutions
• MPower Electrical Design Solutions
• Chargers & Charging
• Battery Management
• Cell Chemistries

RTK Instruments - Process Alarms and Annunciators

"RTK Instruments designs and manufactures process alarm equipment for a vast range of process and utility industries around the world."

Alarm Annunciators as modular products, Event Recorders / Notification products, Hazardous Area Notification and Engineered Solutions.

MTL Instruments which is a division of Cooper Crouse-Hinds