The Leader in HALT Testing
Reliant Labs is a Silicon Valley HALT testing lab in Santa Clara, California. We partner with you early in product design to strengthen reliability and reduce risk. Our production-grade chambers combine step-stress thermal and multi-axis vibration to expose failure modes and define limits.
Unmatched HALT Capacity
9 HALT Chambers in Santa Clara
Ramp Rate
Up to 70 °C/min
Vibration 5- 75 gRMS
6 axis random
Thermal Range
-100 °C to +200 °C
Quote Response
24 to 48 Hours
TYPICAL RESULTS
Within 7 to 10 Days
INDUSTRIES SERVED
Networking, IoT, medical, aerospace
Who we've worked with.
We’ve partnered with industry leaders such as Microsoft, Juniper, Johnson & Johnson, PaloAlto, Arista, and more for HALT, HASS, and environmental stress testing.
Reliability testing services
Programs that improve time to insight and reduce field failure risk.
Witnessed testing
Watch Your Test in Person
Your engineers are welcome in our Santa Clara lab, from the first cable to the last failure.
Walk in
Your team comes to our lab on Woodward Avenue in Santa Clara.
Set up together
Help set up and connect your units, then monitor the test as it runs.
See why it failed
Watch each failure as it happens. Our engineers walk you through what failed, where, and why.
Bring your cables, test setup and software. Spare monitors, keyboards, Ethernet and serial cables and power cords are on hand.
How it works
A clear path from stress to insight
Plan
Define goals, test conditions, and schedules. Align on risks and success criteria before beginning HALT or HASS reliability testing.
Design
Design or validate fixtures. Set thermal and vibration profiles with proper sensing to prepare for accelerated stress testing.
Run HALT or HASS
Push prototypes to the limits. Observe failure modes, capture data in real time, and uncover design weaknesses early.
Analyze
Identify root causes with photos, charts, and detailed reporting from HALT and HASS sessions. Recommend corrective actions to improve long-term product reliability.
Screen and scale
Translate HALT findings into a production HASS screen. Protect yield and scale confidently with proven reliability testing.
Reliant Labs FAQ
If you do not see your question, reach out and we will help.
Here’s what our clients are saying:
“I found Reliant Labs as the best place to perform HALT testing due to technical understanding of staff, state of the art equipments, clean facility, quality customer support, and a detailed test report.”
“Reliant Labs has test sophistication and responds quickly. They are meticulous with our products and have discovered areas for improvement in our products.”
“Allied Telesis would have no hesitation in recommending Reliant Labs as a complete H.A.L.T. and H.A.S.S. service provider.
“The test reports you have supplied to us have been accurate, detailed, and professional; and were a great help to communicate the results to our team.
“We have always gone to Reliant Labs for all our HALT and HASS testing needs. They are a top notch organization.”
“I have worked closely with Reliant Labs for the past 2 years. They are easy to work with, solution-oriented and knowledgeable in applied reliability. “
“Reliant Labs is incredibly knowledgeable, flexible and responsive in all of our interactions. They were a fabulous partner for us during our initial product ramp.”
“Reliant Labs is very flexible and accommodating in everything they do.”
“We are grateful and happy for the work and advice on the project. I appreciate your quick work.”