INDUSTRIAL-GRADE METERING & ANALYSIS
From real-time visibility to power quality diagnostics
REAL-TIME MONITORING
- 3-phase V & I measurement
- P, Q, S (per phase & total)
- PF & DPF power factor analysis
- Max/Min logging with timestamp
- Zero/Neutral current (I₀, Iₙ)
BIDIRECTIONAL METERING & DEMAND MANAGEMENT
- Four-quadrant bidirectional energy
- 6-Tariff time-of-use energy (ET1–ET6)
- Real-time & Max Demand with timestamp
- PV/ESS/EV integration-ready
POWER QUALITY ANALYSIS
- 1–50th Harmonic Analysis
- THD / Odd / Even harmonic measurement
- K-Factor calculation
- Phase Unbalance monitoring
- Phasor Diagram & Phase Sequence
Product Videos & Demos
Watch our products in action. Click any video to play with sound enabled.
Multi-Circuit Meter Installation
Step-by-step installation guide for Luokect multi-circuit energy meters in commercial applications
Three-Phase Smart Meter Features
Detailed overview of Roc231 three-phase smart meter capabilities and industrial applications
Web-Server Data Logger Demo
Real-time demonstration of web-based data monitoring and CSV export functionality
Compact DIN-rail mounted multi-circuit energy meter with master-slave architecture
ROC231 Three-Phase Smart Meter with 1.77" TFT color display and DIN-rail mounting
All-in-one DIN-rail mounted multi-circuit power meter with built-in web server and 32GB data logging
Industrial Energy Monitoring Solutions
From flexible current sensors to intelligent metering terminals — complete OEM/ODM solutions designed for precision, reliability, and scalable deployment.
Rogowski Coil
Flexible Rogowski coil current sensors for medium-to-high current measurement without magnetic core saturation. Ideal for retrofit projects and space-constrained installations.
Three-Phase Smart Meter
Precision Class 0.5S/1.0 three-phase energy metering device with RS485, Modbus, and optional LoRaWAN communication. Suitable for commercial and industrial energy monitoring and billing.
Energy Data Gateway
Industrial-grade edge computing gateway enabling multi-protocol device access, data aggregation, and protocol conversion — bridging field devices to cloud/local platforms.
Cloud/Local Energy Management Platform
Flexible SaaS and private deployment solutions providing real-time monitoring, energy consumption analysis, demand management, and open API interfaces. Supports OEM branding customization.
Why B2B Buyers Choose Us
We don't just manufacture components — we deliver reliable, certified, market-ready energy monitoring solutions.
Own Manufacturing
20,000㎡ ISO 9001 certified facility with SMT lines, automated testing, and full traceability from component to finished product.
OEM/ODM Ready
Custom firmware, branding, enclosure design, and communication protocols. Your product, your specs, our expertise.
Global Certifications
CE, MID, IEC, UL pre-certified designs. We handle compliance testing so you can enter markets faster.
Export Experience
Shipped to 40+ countries. Deep understanding of regional standards including EU, UK, AU, and North American requirements.
Technical Support
Dedicated engineering support from pre-sales consultation to post-deployment troubleshooting. Response within 24 hours.
Reliable Logistics
Flexible MOQ starting at 100 units. Sea/air freight options with full customs documentation and DDP availability.
Our Partners
Focused on core energy monitoring hardware, providing precise and reliable measurement foundations for mid-chain integrators and solution providers. You handle system integration, platform operations, and project delivery — we ensure precision and stability at the hardware layer.
Hardware System Integrators
Standardized hardware modules including three-phase smart meters, Rogowski coils, and energy gateways, with protocol customization and deep integration support. Build complete energy monitoring hardware solutions without developing sensing and metering layers in-house.
Project Integrators / EPC Contractors
Plug-and-play monitoring hardware bundles with on-site deployment support, reducing project commissioning and delivery costs. From switchgear measurement to data aggregation, we ensure rock-solid hardware — you focus on project execution.
Software Platforms & Solution Providers
Open standard communication interfaces including Modbus RTU/TCP, delivering high-precision, high-stability data sources. Enable your energy management platforms, industry SaaS, or customized solutions with seamless hardware-layer connectivity.
OEM / ODM Partners
Complete R&D and manufacturing services from hardware architecture design, firmware customization, to white-label branding and certification support. Help you quickly fill energy monitoring product lines under your own brand and capture market windows.
Energy Service Companies (ESCO)
Precision metering hardware compliant with MID, IEC, and other international standards, providing a trusted data foundation for your energy audits, demand management, efficiency optimization, and carbon tracking solutions.
International Distributors & Channel Partners
Multi-country certification qualifications and global mass supply capabilities, supporting regional customization and localized technical support. Your reliable hardware backbone for expanding into overseas energy monitoring markets.
Trusted by B2B Buyers Worldwide
Don't just take our word for it — hear from the procurement teams and engineers who rely on our solutions.
“Luokect's three-phase meters have been running flawlessly in our industrial parks for 3 years. The 0.5S accuracy and Modbus integration saved us months of development time.”
Michael Chen
Procurement Director, EcoEnergy Solutions Ltd.
“We switched to Luokect's Rogowski coils for our retrofit projects — the flexible form factor and wide dynamic range are exactly what we needed. MOQ flexibility was a huge plus.”
Sarah Williams
Engineering Manager, PowerGrid Systems Inc.
“From custom firmware to branded enclosures, Luokect delivered a complete OEM solution in 8 weeks. Their engineering support team is responsive and technically deep.”
Andreas Mueller
CTO, SmartMeter GmbH
Serving clients across 40+ countries with ISO 9001 certified manufacturing
Request a Quote
Tell us about your project and we'll get back to you within 24 hours with a detailed proposal.