Chint Single Phase Revenue Grade Meter DTSU666
MPN No: DTSU666
Estimated arrival on Nov 16 - 23
In Stock
$162.34
Regular price
$162.34
New
LESS THAN 50
Branded by Chint
Chint Single Phase Revenue Grade Meter DTSU666
Chint Single Phase Revenue Grade Meter DTSU666
In Stock
MPN No: DTSU666
Regular price
$162.34
Estimated arrival on Nov 16 - 23
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$162.34
Chint Single Phase Revenue Grade Meter DTSU666
MPN No:
DTSU666
Estimated arrival on Nov 16 - 23
In Stock
Chint Single Phase Revenue Grade Meter DTSU666
The DTSU666 is a DIN-rail, three-phase (3P4W) smart energy meter for sub-metering and PV/BESS applications. It’s MID B+D certified, measures multi-parameter power/energy, and communicates via RS-485 (Modbus-RTU) for easy integration with inverters, gateways, or EMS.
Key Benefits
MID B+D Certified: Revenue-grade compliance for billing/sub-metering.
Multi-Parameter Monitoring: Energy (import/export), kW/kvar/kVA, Irms/Vrms, frequency, PF.
Easy Integration: RS-485 Modbus-RTU with selectable baud rates up to 19.2 kbps.
Installer-Friendly: DIN-rail mount, large backlit LCD, LED pulse output.
Special Technology
High Accuracy: Direct-connected Class B / 1.0 accuracy with 800 imp/kWh constant.
Wide Voltage Window: 3×220/380…3×240/415 Vac, 0.8–1.15·Un operating range.
Warranty
Manufacturer’s Standard Warranty (CHINT).
Best Uses
Solar & Storage Monitoring: Whole-home PV/battery metering and export/import tracking.
Commercial Sub-Metering: Tenant and load-level measurement with BMS/EMS via Modbus.
Specifications Table
| Specification | Data |
|---|---|
| Model | DTSU666 (Three-Phase Smart Meter) |
| Mounting | DIN rail |
| Wiring | 3P4W (three-phase, four-wire) |
| Accuracy | Direct: Class B / 1.0; Constant: 800 imp/kWh |
| Voltage (Un) | 3×220/380 V … 3×240/415 V; operating 0.8·Un–1.15·Un; ≤2 W, 10 VA consumption |
| Current (Direct) | 0.25–5(80) A |
| Frequency | 50/60 Hz |
| Display / Indicators | Backlit LCD; LED pulse output |
| Communications | RS-485, Modbus-RTU; 1200/2400/4800/9600 (default)/19200 bps |
| Measured Values | Import/Export kWh, kvarh; kW, kvar, kVA; Irms, Vrms, Frequency, PF, etc. |
| Environmental | Op. −25 °C to +55 °C; Storage −40 °C to +70 °C; RH ≤95% (non-condensing) |
| Ingress Protection | IP20 |
| Dimensions (W × H × D) | 2.83 × 3.94 × 2.56 in |
| Weight | 0.73 lb |
| Compliance | EN 50470-1/-3; MID B+D certified |
About Chint:
CHINT Group Co., Ltd. (CHINT) is a global provider of smart-energy solutions, founded in 1984 in China. Its operations span over 140 countries with more than 50,000 employees. CHINT’s core focus areas include green energy, intelligent electrical systems, and low-carbon solutions.
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