Since 1995

Power You Can
Depend On

Thailand's leading specialist in UPS battery systems — VRLA, Pure Lead AGM, Li-ion. Sole authorised distributor of C&D Technologies in Thailand.

Featured

Pure Lead Max AGM Battery for UPS (China)

Premium battery for UPS & data centers with super-long life, extreme high-rate, ultra-low float current and excellent high-temperature performance.7y warranty @25°CC&D’s longest…

Life
16 yrs design
Warranty
7
Chem
Pure Lead Max AGM
View full specs
31+
Years in industry
100+
Projects
50+
Enterprise clients
24/7
Technical support
Why PEC

Built for critical infrastructure

Three decades of engineering, international standards, and unwavering support.

IEEE-Compliant

Every installation meets IEEE 450 and IEEE 1188 standards.

Full-Lifecycle

Design, procurement, installation, maintenance — one partner.

24/7 Support

Round-the-clock response for mission-critical infrastructure.

Case Studies

Trusted by Thailand's critical infrastructure

Aviation

Suvarnabhumi Airport

Full UPS + VRLA deployment across 3 phases (2006, 2014, 2019) — over two decades of partnership.

Financial

SCB Data Center

VRLA partnership since 2012 — supporting 6 × 500 kVA UPS modules at a Tier-III data center.

Trusted by leading organisations across Thailand

  • CAT
  • DTAC
  • Suvarnabhumi Airport
  • Siam Commercial Bank
  • Bank of Thailand
  • U.S. Embassy
  • TCC Technology
  • Lomligor
  • TMB
Ready to begin?

Let us engineer the right system for you

31+ years of engineering expertise — from design to maintenance, free consultation.