Power quality testing services

We can test your equipment for power quality immunity, either at your site or in our lab in Alameda, California (near San Francisco). Please contact us to discuss your needs.

Our staff is fully qualified to test semiconductor fabrication equipment for voltage sag immunity according to SEMI F47, SEMI F42, SEMI E6, SEMI S23, IEC 61000-4-11 and 61000-4-34, IEEE 1100, and IEC 61000-4-30. As part of our test procedures, we offer recommendations on how to improve immunity, too.

On-site power quality testing: We test equipment, and solve problems, at your site.
Lab power quality testing: We test your equipment at our lab.
TestingPartner program: You test, we certify: a unique program for PSL-trusted engineers.

We offer reasonable hourly, daily, and project rates, depending on your needs. Most of our test equipment is transportable, and can be brought to your site, for projects up to 480V, 3-phase, at up to 200 amps. However, it is often quicker, and less expensive, to test small equipment in our California lab.

Some common applications:

Solving voltage sag problems at textile plants
Assisting a utility with a key account (improving voltage sag immunity)
Certifying voltage sag and impulse immunity according to internationals standards
Independent certification of semiconductor fabrication equipment
Independent testing and certification of power quality measurement equipment

We have standard testing protocols for many types of equipment. If you need a special protocol for your equipment, we can modify or create one. Give us a call, and let's discuss your application!

Applied Materials Schlumberger Cutler Hammer Dainippon Screen Comdel Mattson CPI IGC-Polycold ASM ASML BOC Edwards Wafertech Freescale Texas Instruments Brooks Automation Cannon BE Aerospace Silterra Chartered Motorola	Novellus Advanced Energy WaferTech LAM Research Brookhaven National Lab Cisco Mattson Technology Therma-Wave Ion Systems Leybold Matrix Densei-Lambda Cosel Astec Steag-Hamatech Singulus Sematech	KLA-Tencor Verteq Nikon Siemens Cymer Harmonics Ltd. Nanometrics Ion Systems Newport Kensington Qualmag Read-Rite Wastech Huttinger MKS Unaxis Western Digital Varian BellSouth Telecom Varian FAA
	and many more...

Sag immunity testing at semiconductor plants

We specialize in on-site voltage sag/swell immunity testing at your semiconductor plant.

Our lab is fully equipped for power quality immunty testing.

Our lab is fully equipped for power quality immunty testing.

Or you can send your smaller equipment to us for power quality testing in our lab.

Experienced engineers

Either way, you will get the experience, safety, and skill of our highly qualified engineers.

Power quality testing services

SEMI F47, SEMI E6, IEC 61000-4-11 and 61000-4-34, IEC 61000-4-30,
and more!

Some companies that rely on PSL for SEMI F47 testing

Power quality testing services

SEMI F47, SEMI E6, IEC 61000-4-11 and 61000-4-34, IEC 61000-4-30, and more!

Some companies that rely on PSL for SEMI F47 testing

SEMI F47, SEMI E6, IEC 61000-4-11 and 61000-4-34, IEC 61000-4-30,
and more!