KEYS – Accredited by Leading Certification Bodies

KEYS is recognized by multiple major certification organizations, including:

· Occupational Safety and Health Administration (OSHA)

· Nationally Recognized Testing Laboratory (NRTL)

· Standards Council of Canada (SCC)

· International Electrotechnical Commission (IECEE) – CB Scheme

· American Association for Laboratory Accreditation (A2LA)

· Federal Communications Commission (FCC)

· United Kingdom Accreditation Service (UKAS)

With differentiated, high-value-added services, KEYS provides one-stop solutions covering safety, performance, electromagnetic compatibility (EMC), energy efficiency, environmental compliance, and sustainability.

Service Background

We have in-depth knowledge of market regulations and industry requirements, enabling us to help clients overcome various product challenges while meeting environmental and global market entry requirements. Our strengths lie in:

· Fast delivery cycles for EMC testing

· Comprehensive service coverage

· Leading product performance and benchmark testing capabilities

These advantages have earned us the trust of many internationally renowned brands.

Solutions

KEYS is equipped with state-of-the-art EMC testing facilities, including:

· 3-meter anechoic chambers

· Interference immunity test rooms

· Shielded rooms

These facilities are built using internationally recognized equipment from Rohde & Schwarz (Germany), TESEQ, Schwarzbeck, EMTEST (Switzerland), HAEFELY, EMC Partner, Agilent (USA), and FCC.

Our technical team consists of highly experienced EMC specialists and expert consultants, providing a one-stop solution covering:

· PCB layout design

· Circuit parameter calculation

· Component selection

· System integration

· Product testing

· EMC troubleshooting

· Certification assistance

Testing Services

· Conducted Emissions

· Power Disturbance

· Radiated Emissions

· Harmonics & Flicker

· Magnetic Field Emissions

· Discontinuous Disturbances

· Electrostatic Discharge (ESD)

· Surge Immunity

· Electrical Fast Transient (EFT) Immunity

· Conducted Immunity

· Radiated Immunity

· Voltage Dips & Interruptions