Sunren Technical Solutions Private Limited

Sunren Technical Solutions Private Limited Our services include wireless testing, safety testing, RF testing and more.

Formed in 1999, Sunren is India’s leading NABL-accredited, and a designated CAB (Conformity Assessment Body) by TEC and BIS for all your telecom and IT product testing needs.

Don't let a cheap accessory sabotage your entire product launch.Many hardware devices fail their EMI tests because of on...
03/06/2026

Don't let a cheap accessory sabotage your entire product launch.
Many hardware devices fail their EMI tests because of one overlooked detail: the external power adapter. Poorly shielded power supplies are notorious for leaking conducted noise and acting like antennas for radiated emissions.

At Sunren, we evaluate your product alongside its accessories as a complete package. We catch disruptive electrical noise early, ensuring your power supply doesn't ruin your mandatory EMI/EMC certifications.

For inquiries:
🌐 Visit: www.sunren.net
📞 Contact Us: +91 97696 79586

Wishing you a joyous and blessed Eid-ul-Adha! 🌙✨​Warm wishes from the entire team at Sunren Technical Solution.​🌐 Visit:...
28/05/2026

Wishing you a joyous and blessed Eid-ul-Adha! 🌙✨

​Warm wishes from the entire team at Sunren Technical Solution.

​🌐 Visit: www.sunren.net
📞 Contact Us: +91 97696 79586

Devices that pass RF testing at lab ambient conditions can fail when evaluated across the declared operating temperature...
20/05/2026

Devices that pass RF testing at lab ambient conditions can fail when evaluated across the declared operating temperature range.

Pre-compliance thermal RF testing catches these deviations early, when design changes are still possible. Sunren evaluates RF behaviour under temperature stress as part of our 5G validation process.

Stable RF performance across temperature is not optional. It is a compliance requirement.

For inquirues:
🌐 www.sunren.net
📞 +91 97696 79586

In conducted RF testing, the measurement path between your device's RF port and the test equipment is not passive. Cable...
13/05/2026

In conducted RF testing, the measurement path between your device's RF port and the test equipment is not passive.
Cable length, connector type, and impedance characteristics all affect the result.

Sunren's RF test setup follows standardised measurement configurations with calibrated cabling and connector verification before every test run.

For inquirues:
🌐 www.sunren.net
📞 +91 97696 79586

WPC Equipment Type Approval is issued for a specific device configuration- hardware and firmware together. When that con...
07/05/2026

WPC Equipment Type Approval is issued for a specific device configuration- hardware and firmware together. When that configuration changes, the approval status of the updated device is no longer guaranteed.

Releasing an updated firmware version with any of these changes, without re-evaluation, puts your product in a non-compliant state, even if the hardware is identical to the originally approved device.

Sunren helps you assess whether a firmware change triggers a re-test obligation before you push the update.

For inquirues:
🌐 www.sunren.net
📞 +91 97696 79586

Maximum data rates are the true stress test for 5G RF front-ends. At peak throughput, RF chain stress can degrade signal...
29/04/2026

Maximum data rates are the true stress test for 5G RF front-ends. At peak throughput, RF chain stress can degrade signal quality and cause FR1 or FR2 compliance failures.

At Sunren Technical Solution, we validate performance under real-world, maximum-load traffic-ensuring your 5G hardware stays stable and compliant at its limits.

For Inquiries:
🌐 www.sunren.net
📞 +91 97696 79586

Short-term validation often misses thermal effects on signal integrity. Under sustained operation, heat can cause freque...
22/04/2026

Short-term validation often misses thermal effects on signal integrity. Under sustained operation, heat can cause frequency drift and spurious emissions-pushing devices out of compliance.

At Sunren Technical Solutions, we perform long-duration RF stability testing to ensure your hardware remains compliant across its full duty cycle.

For Inquiries:
🌐 www.sunren.net
📞 +91 97696 79586

The regulatory landscape for Extended Reality (XR) devices is shifting. On May 1st, the new IS/IEC 62368-1:2023 safety s...
17/04/2026

The regulatory landscape for Extended Reality (XR) devices is shifting. On May 1st, the new IS/IEC 62368-1:2023 safety standard becomes mandatory.
If your VR/AR headset isn't certified under these new rules, it could face severe market delays.

Don't let compliance hold back your innovation. Partner with Sunren Technical Solutions for expert testing and ensure your hardware transitions smoothly before the deadline.

For inquiries:
🌐 Visit: www.sunren.net
📞 Contact Us: +91 97696 79586

₹TelecomIndia

Short-term validation often misses thermal effects on signal integrity. Under sustained operation, heat can cause freque...
09/04/2026

Short-term validation often misses thermal effects on signal integrity. Under sustained operation, heat can cause frequency drift and spurious emissions-pushing devices out of compliance.

At Sunren Technical Solutions, we perform long-duration RF stability testing to ensure your hardware remains compliant across its full duty cycle.

For inquiries:
🌐 www.sunren.net
📞 +91 97696 79586

In the 5G era, more bands mean more points of failure. A wider spectral footprint increases intermodulation and coexiste...
01/04/2026

In the 5G era, more bands mean more points of failure. A wider spectral footprint increases intermodulation and coexistence risks.

At Sunren, we analyze cross-band interference and signal purity-ensuring your device’s versatility never becomes a compliance issue.

For inquirues:
🌐 www.sunren.net
📞 +91 97696 79586

Address

C-475, MIDC Road, T. T. C. Industrial Area
Navi Mumbai
400705

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

Telephone

+912224055281

Website

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