Acrel ADL400 Three-Phase MID Certified DIN-Rail Energy Meter
Three-phase Class 0.5S precision energy meter with MID certification, 80A direct connection or external CT input, and harmonic analysis for 11kW/22kW AC EV charging hubs.
We do not keep stock. After order confirmation and advance payment, we purchase directly from the international manufacturer. Total delivery takes 7 to 45 business days based on factory lead time, freight transit, customs clearance, and mandatory QA inspection at our Dhaka facility before final delivery.
Industrial hardware price depends on system configuration, quantity, and customs clearance. Contact our technical desk on WhatsApp for instant pricing.
The Acrel ADL400 is an industrial-grade three-phase DIN-rail electricity meter engineered to provide revenue-grade sub-metering for commercial 11kW and 22kW three-phase EV charging plazas, industrial manufacturing plants, and commercial building electrical boards. Awarded both European MID and CE certifications, it guarantees Class 0.5S active energy metering accuracy required for official commercial tariff settlement. The ADL400 supports both direct connection up to 3×10(80)A and current transformer (CT) secondary connection 3×1(6)A for heavy distribution feeds. It captures complete 3-phase and neutral electrical variables, harmonic spectrum up to the 31st harmonic, and historical energy demand. Integrating Modbus-RTU over RS485, the meter links directly with charging cluster energy managers, smart microgrid controllers, and SCADA infrastructure.
- Revenue-grade Class 0.5S active energy accuracy backed by official European MID and CE certifications
- Flexible wiring architectures: 80A direct connection or 1(6)A external current transformer (CT) input
- Comprehensive 3-phase parameter measurement: phase voltages, currents, active/reactive/apparent power, PF, Hz
- 2nd to 31st harmonic distortion analysis and total harmonic distortion (THD) reporting
- Forward and reverse active and reactive energy registers with four-quadrant tracking
- Time-of-Use (TOU) multi-tariff scheduling and monthly demand freezing
- Compact 4-DIN module width (72mm) saving significant switchgear enclosure space
- Dual pulse outputs (active and reactive) and high-speed RS485 Modbus-RTU telemetry
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