Acrel DJSF1352-RN Dual-Channel DC Energy Meter (UL / MID / CE)
International UL, MID & CE certified DC energy meter supporting dual-gun simultaneous DC metering up to 1000V DC and dual RS485 ports for commercial DC fast chargers.
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 DJSF1352-RN is an international benchmark DC energy meter explicitly engineered for commercial high-power DC fast charging stations (DCFC), solar-storage microgrids, and electric vehicle battery testing benches. Possessing comprehensive UL listing, European MID approval, and CE certification, it fulfills global legal metrology mandates for commercial EV tariff billing. Designed for standard 35mm DIN-rail deployment, the DJSF1352-RN handles DC bus voltages up to 1000V DC. Crucially, it offers an optional dual-channel metering architecture (/D option), allowing a single DIN-rail unit to measure two independent charging guns simultaneously in dual-port DC dispensers. With optional dual RS485 communication ports (/2C), digital status inputs, and relay outputs, it provides comprehensive data logging and protective trip interlocking for the most demanding commercial charging networks.
- Triple international certifications: UL listed, European MID certified, and CE approved for commercial billing
- Dual-gun simultaneous metering (/D option) measuring two independent DC charging circuits in one meter
- High-voltage DC operating capability up to 1000V DC matching next-generation 800V fast-charge systems
- External 75mV shunt interface or analog Hall sensor inputs (0-20mA, 4-20mA, 0-5V, 0-10V)
- Dual RS485 Modbus-RTU channels (/2C) allowing simultaneous connection to charger controller and backend cloud
- High precision Class 0.5 active energy measurement with bidirectional kWh accumulation
- Digital I/O package (/K: 2DI/2DO) for contactor monitoring and emergency safety trip interlocks
- Compact 4-DIN module width (71mm) with clear digital LCD screen displaying voltage, current, power, and energy
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