The electrical laboratory is equipped with a wide variety of testing equipment to verify the technical operating conditions of electrical products and electronic components under different types of environmental conditions. All the testing equipment used are high-precision instruments and are calibrated regularly.
Tested products
Electronic components
Resistors
Capacitors
Semi-conductors
Inductors
Electrical products:
Electrical appliances
Transformers (LV, HV)
Circuit breakers, fuses
Batteries (Lead-acid accumulators, primary cells)
Stabilizers, chargers, UPS's
Cables, winding wires
Connectors, insulators
Lamps, luminaries, projectors
Generators
Wiring devices (plugs, sockets, switches, and starters)
Specifications
The electrical laboratory
offers various services in the electrical field including testing of samples,
inspection and follow-up of certified products to ensure
their compliance with international standards such as:
ASTM, AFNOR, BS, IEC, CE, and the Lebanese Standard NL.
Laboratory Capabilities
Electrical security measurement (electric shock, insulation, dielectric strength, resistance continuity and leakage current) for electrical appliances
Electrical resistance measurement starting from
3µW /m for cables, wires …
Oil dielectric test up to 60kVac for high-voltage transformers
Battery tests (lead acid starter, primary, dry and cell) with cold cranking current from 10 to 10,000 W
Earth resistance measurement for buildings, factories, hospitals …
Transformer ratiometer measurement from 0,8 to 1500
Temperature measurement
from -20 to +1000 °C using Infrared technology for transformers, motors, generators …
Dimensions measurement using a profile projector system to 0.001mm.
IP degree of protection test against ingress of dust and water
Vibration test
Heat resistance test up to 250°C and freezing temperature test down to –20°C
AC/DC Voltage and current measurement
Energy consumption, active and reactive power measurement
Power factor, total harmonics distortion THD, crest factor and frequency measurements
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