Sigma Laboratory Tec.

Solar Photovoltaic Power Generation Equipment

Low voltage electrical apparatus

Transformers&Instrument transformer&Reactor

Electromotor

Capacitor&Arrester&Insulators

Power line fittings

High-voltage Switchgear Equipment

Solar Photovoltaic Power Generation Equipment
Sigma Laboratory Tec. could provide quality decision service for PV inverter, PV combiner box，power converters for use in photovoltaic power system and PV power generation
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Low voltage electrical apparatus
Sigma Laboratory Tec. is a comprehensive independent testing laboratory based in the United Kingdom, providing testing, certification
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Transformers&Instrument transformer&Reactor
Sigma Laboratory Tec. owns a 17500MVA impulse power source test system and a 220kV network test system, which guarantee to perform all products test
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Electromotor
Sigma Laboratory Tec. provides quality detection and new products testing service of electromotors, such as rotation electromotor, three-phase induction motors，three-phase synchronous motor
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Capacitor&Arrester&Insulators
Sigma Laboratory Tec. is the leading comprehensive testing institution in the United Kingdom, with testing capabilities covering capacitors, insulators, and arresters.
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Power line fittings
The power fittings testing room at Sigma Laboratory Tec. is equipped with advanced microcomputer controlled horizontal tensile testing machine, microcomputer controlled electronic universal testing
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High-voltage Switchgear Equipment
Sigma Laboratory Tec. has established an advanced high-voltage and large-capacity testing laboratory in the United Kingdom, providing product certification testing, quality inspection
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ACCREDITATION

Sigma Laboratory Tec. operates in accordance with ISO/IEC 17025:2017 laboratory management principles and provides testing and technical evaluation services for electrical and electronic products.
Our laboratory capabilities include:
• High and low voltage electrical testing
• Insulation resistance and dielectric strength testing
• Electrical equipment performance evaluation
• Automotive electrical and electronic component testing
• Smart grid and medium/high-voltage systems testing
• Product inspection and compliance assessment
Testing activities are conducted in accordance with applicable IEC standards and customer technical specifications.

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Here, you can get more information about us.