PEC Technology (Thailand) Co., Ltd.Your Trusted Partner in Power Systems & Energy Storage
Established in 1995, PEC Technology (Thailand) Co., Ltd. is a leading specialist in comprehensive power system and energy storage solutions. As the official distributor of high-quality C&D products, we are dedicated to delivering reliable solutions and professional services that maximize system performance and extend the operational life of battery assets.
With over 28 years of experience in power electronics and the battery business, under the leadership of Mr. Kasiean Sukemoke, PEC is a trusted partner for managing critical power infrastructure—from UPS systems and emergency lighting to both long- and short-duration backup applications.
Expertise Across Battery Technologies
Our technical capabilities span a wide range of battery chemistries, enabling us to recommend and implement the right solution for each application:
- Lead-Acid Batteries Lead–Calcium–Tin Alloy, Pure Lead with Catalyst, and Lead–Carbon (both flat and tubular designs).
- Lithium-Ion LFP, NMC, and LMO chemistries, offering high cycle life, long service life, and excellent energy density.
- Nickel-Based Nickel–Cadmium and Nickel–Zinc solutions for demanding environments and wide temperature ranges.
- Emerging Technologies Sodium-ion, Magnesium-ion, Zinc-ion, All-Solid-State Lithium-ion, Aluminum-ion, Zinc-Air, and Vanadium Redox Flow batteries for future-ready, application-specific designs.
This breadth of expertise allows PEC to design, manage, and optimize diverse battery systems with confidence and precision.
Professional Services for Optimal Performance
1. Expert Installation
Proper installation is the foundation of long-term reliability. Our installation services include:
- Site Preparation Acid-resistant epoxy coatings, appropriate battery room layout, and proper ventilation and spacing.
- Terminal and Connection Management Thorough terminal cleaning to minimize contact resistance and ensure stable operation.
- System Verification Checks for polarity, grounding, voltage levels, and full compliance with safety and manufacturer requirements.
2. Preventive Maintenance
We follow IEEE standards (IEEE 450 & IEEE 1188) to maintain system reliability and extend battery life. Our preventive maintenance program typically includes:
- Voltage Checks Monthly and quarterly measurements at system and cell/block levels.
- Current Monitoring DC float current and AC ripple current evaluation to prevent overheating and accelerated aging.
- Temperature Control Recommendations and monitoring to maintain ambient temperatures around 20–25 °C for optimal life.
- Internal Resistance / Conductance Testing Regular ohmic measurements for VRLA batteries to track degradation trends.
- Capacity Testing Periodic discharge testing with precision instruments to confirm actual usable capacity.
3. Advanced Battery Monitoring Systems (BMS)
We provide and integrate advanced Battery Monitoring Systems for real-time visibility and proactive management:
- Continuous monitoring of voltage, current, internal resistance (Ri), and temperature.
- Early detection of degradation, abnormal behavior, leakage, or thermal risk.
- Data logging and trend analysis for condition-based maintenance and replacement planning.
- Remote alarms and notifications via SMS, email, and software dashboards.
These capabilities are especially valuable for large-scale UPS systems requiring high availability and strict performance control.
The PEC Technology Advantage
As a dedicated distributor and integrator of C&D batteries, PEC delivers solutions recognized worldwide for their engineering quality and reliability:
- Pure Lead Technology (PLP & PLM Series) Extended design life (typically 11–16 years), reduced corrosion, and very low self-discharge.
- Catalyst Technology (PLM Series) Enhanced gas recombination, reduced float current, and significantly improved service life.
- Robust Mechanical Design UL94-V0 flame-retardant polypropylene cases, high-quality AGM separators, and superior electrolyte retention for safety and durability.
Every solution is engineered for safety, durability, and long-term performance, ensuring stable operation in critical environments.
Partner with PEC Technology
By choosing PEC, you gain a long-term partner focused on delivering:
- Reliable power and maximum uptime
- Optimized total cost of ownership through proper design, installation, and maintenance
- End-to-end support: from battery selection and engineering design to installation, preventive maintenance, and advanced monitoring
📍 Address: 181, 183 Sukontasawat Rd., Ladprao, Bangkok 10230 📧 Email: sales@pectecth.co.th 📞 Phone: +66-2907-8521 🌐 Website: www.pectecth.co.th
