Deploying ISO9001-certified metering modules, DIN-rail IoT analyzers, and smart distribution boards engineered for high humidity, tropical operating conditions, and CEB tariff optimization.
Why Sri Lankan industrial conglomerates, hotel chains, and apparel exporters require dedicated OEM/ODM energy management architecture.
Recent structural reforms by the Ceylon Electricity Board (CEB) and Lanka Electricity Company (LECO) have dramatically altered the operational economics of Sri Lanka’s industrial sectors. Escalating KVA demand charges, time-of-use (TOU) tariffs, and strict power factor penalties mandate fine-grained, real-time energy sub-metering. Factories can no longer rely on single utility meters; they require multi-channel Modbus TCP and RS485 systems to track electrical consumption down to individual production lines.
Sri Lanka leads South Asia in rapid industrial solar adoption under the "Battle for Solar Energy" (Soorya Bala Sangramaya) initiative. However, integrating massive commercial solar PV arrays with volatile grid power creates complex bidirectional energy flows. Our embedded meter modules (such as the JSY-MK-333) provide Class 0.5S bidirectional active and reactive energy tracking, enabling seamless net-metering validation, zero-export protection, and battery energy storage system (BESS) dispatch control.
Additionally, Sri Lanka’s coastal tropical climate exposes power monitoring hardware to ambient humidity levels exceeding 85% RH and salt mist, necessitating tropicalized conformal coating on all embedded electronics.
From high-altitude tea factories in Nuwara Eliya to coastal apparel parks in Katunayake, our hardware delivers uninterrupted intelligence.
Large-scale export apparel facilities operate heavy dyeing units, steam boilers, and hundreds of high-speed sewing lines. By deploying our DBX Series Multi-User Steel Distribution Boards fitted with multi-channel Modbus TCP energy meters, plant managers gain real-time visibility into line-by-line power draw. Automated alarms trigger whenever power factor drops below 0.95, preventing heavy CEB reactive power penalties and providing verifiable Scope 2 carbon footprint reporting required by international apparel buyers in the EU and US.
Orthodox and CTC tea processing requires continuous fluid-bed drying, rolling machines, and heavy motor drives. Rural grid feeders in mountainous regions frequently suffer from severe voltage sags, harmonics, and phase imbalances. Utilizing our Industrial 4-Channel Power Quality & Harmonic Analyzer, factory electrical engineers capture transient voltage surges, diagnose up to the 51st harmonic order caused by variable frequency drives (VFDs), and safeguard expensive motor windings from premature dielectric breakdown.
Five-star hotels and multi-tenant commercial centers require decentralized sub-metering for HVAC chillers, kitchen equipment, and guest room blocks. Installing Peacefair PZIOT-E01 WiFi IoT Meters and Acrel Cloud EMS Platforms allows remote automated tenant billing, instant creep detection, and seamless mobile app-based power monitoring, reducing administrative overhead and facility maintenance expenditure.
Off-grid telecom infrastructure and remote island microgrids rely on hybrid diesel-solar-battery generation. OEM manufacturers integrate our micro-size JSY-MK-333 Bidirectional Metering Modules directly into generator control cards and solar inverter cabinets via RS485 Modbus RTU, assuring precise fuel efficiency calculations and automated battery charge/discharge switching.
Two decades of power electronics engineering, zero-compromise component selection, and full-stack OEM/ODM customization capabilities.
We offer complete white-label manufacturing, custom PCB layout design, dynamic current transformer (CT) sizing, protocol translation (DLMS/COSEM, Modbus, MQTT), and tailored enclosure molding to match your system specs.
Designed specifically for South Asian monsoonal weather, all circuit boards undergo automated conformal spray coating, 85°C/85% RH thermal testing, and 6kV surge withstand verification to prevent electrical shorts.
Our manufacturing facilities adhere to strict ISO9001 quality management systems. Products comply with IEC 62053-21/22 accuracy standards, CE safety guidelines, and RoHS environmental regulations.
Select the precise product family tailored to your Sri Lankan commercial installation or OEM product integration needs.
| Model / Platform | Form Factor | Accuracy Class | Communication Protocols | Target Application | }
|---|---|---|---|---|
| Ammeter 6-in-1 WiFi Display | Panel Mount / Compact | Class 1.0 | Wi-Fi, Tuya Cloud API | Commercial Sub-panels, Retail Outlets |
| PZIOT-E01 IoT Analyzer | 1-Module DIN-Rail | Class 1.0 | Wi-Fi, MQTT, Mobile App | Smart Buildings, Residential Sub-metering |
| 4-Channel Power Quality Analyzer | Portable / Wall Unit | Class 0.2S | RS485, USB, Modbus TCP | Heavy Industrial Motor Audit, Harmonics Capture |
| JSY-MK-333 Metering Module | Embedded Bare PCB | Class 0.5S | RS485 Modbus RTU, TTL UART | OEM Solar Inverters, EV Chargers, Microgrids |
| Modbus TCP Multi-Channel Meter | DIN-Rail / Rack Mount | Class 0.5S | Ethernet Modbus TCP, RS485 | High-density Data Centers, EPZ Factories |
| DBX Distribution Enclosure | IP54 Steel Board | Class 0.5S / 1.0 | Modbus RTU Gateway / 4G | Multi-tenant Commercial Real Estate & Parks |
Direct answers to common technical queries raised by electrical consultants, system integrators, and OEM importers.
All our export-grade circuit boards undergo a double-pass conformal coating process that guards sensitive microcontrollers against moisture, salt fog corrosion, and airborne industrial pollutants common in coastal areas like Colombo and Hambantota.
Yes. Our multi-function smart meters support standard Modbus RTU/TCP protocols and RS485 communication, allowing seamless data export into local SCADA, BMS, or third-party energy management platforms compliant with local utility monitoring rules.
We maintain flexible MOQ tiers for Sri Lankan system integrators. Standard logo white-labeling and firmware tweaks typically require 2 to 3 weeks, while full hardware ODM enclosure modifications are delivered within 4 to 6 weeks.
Absolutely. The JSY-MK-333 and related embedded modules are specifically engineered for compact integration inside solar PV inverters, energy storage system (BESS) cabinets, and EV charging stations, offering bidirectional power measurement.
Yes, our IoT range (including Acrel IoT systems and PZIOT units) natively supports Wi-Fi, Ethernet, 4G, and NB-IoT connectivity with dedicated mobile apps and web dashboard access for real-time alerts and historical billing logs.
Non-linear loads like VFDs cause current harmonics that heat transformer windings and trip circuit breakers. Our 4-Channel Power Quality Analyzer captures up to the 51st harmonic order, pinpointing harmonic distortion sources so filtering equipment can be accurately retrofitted.
Whether you are upgrading an apparel plant in Katunayake, engineering a microgrid in Jaffna, or seeking custom white-label smart meters for distribution across Sri Lanka — our engineering team is ready to deliver.
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