Overview
Intelligenter elektronischer Energiezähler mit LoRaWAN, WiFi, 4G, RS485-Kommunikation, Vorauszahlungs-Fernsteuerung und AMI/AMR-Lösung für Ein-/Dreiphase.
Detailed specifications
Motion & kinematics2
- Active Measurement Accuracy
- Class B / 1 (single), Level 1 / B (3P direct), Grade 0.5 S / C (3P CT)
- Reactive Measurement Accuracy
- Class 2
Power & battery5
- Power Dissipation
- <1.5W, 10VA (single); <1.5W, 10VA (3P direct); >1.5W, 10VA (3P CT)
- Power Grid Frequency
- 50Hz
- Operating Voltage Range
- 80%-115% Un
- Rated Voltage Three Phase
- 3×220/380V
- Rated Voltage Single Phase
- 220V
Sensors1
- Maximum Current Imax
- 80A (single), 100A (3P direct), 6A (3P CT)
Compute1
- Package Gross Weight Kg
- 8.9
Safety & certifications1
- Safety Certification
- IEC62053-21,IEC62052-11,DL/T645-2007
Other48
- Moq
- 1
- Hscode
- 9028309000
- Mounting
- wall
- Rate Sets
- 2 sets of rates (sharp, peak, flat, valley)
- Standards
- IEC62053-21, IEC62052-11, DL/T645-2007
- Price Tier
- <10K
- Time Zones
- 2 time zones per year
- Display Type
- LCD
- History Data
- Stores last 12 months of power data
- Pulse Output
- Active pulse, reactive pulse
- Time Periods
- up to 14 time periods within 24 hours, min interval 15 minutes
- Pricing Model
- purchase
- Led Indicators
- Active pulse (red), reactive pulse (red, three-phase), trip status (yellow, three-phase), module status (green)
- Model Variants
- DDZY2397,DTZY2397
- Operating Temp
- -40°C~+70°C
- Remote Control
- Remote disconnection and power transmission
- Warranty Years
- 1.5
- Clock Precision
- ±0.5S/d at 23°C
- Event Recording
- Zero clearing, programming, proofread, power down, pull/close brake
- Frequency Range
- ±2%
- Package Size Cm
- 34.00 x 24.50 x 35.00
- Rs485 Baud Rate
- 1200, 2400, 4800, 9600 bps
- Auto Calibration
- Yes, after power-on and LoRaWAN network join
- Deployment Count
- 200000
- Deployment Notes
- Deployed in over 30 provinces across China; projects in Indonesia, Turkmenistan, Laos, Nigeria. Used in campuses, supermarkets, apartments, hospitals, factories, parks, buildings, railways, airports, data centers.
- Sample Price Usd
- 13.4
- Starting Current
- 0.4% Ib (single), 0.4% Ib (3P direct), 0.2% Ib (3P CT)
- Industries Served
- electronics,energy,utilities
- Oem Odm Available
- true
- Software Platform
- Timewave Cloud
- Freezing Functions
- Instantaneous, regular, daily, agreed, hour freezing
- After Sales Service
- Online/Video/Telephone Guidance
- Availability Status
- available
- Installation Method
- Wall hanging
- Lorawan Frequencies
- CN470, RU864, IN865, EU868, US/AU915, KR920, AS923_1/2/3/4, Custom Channels
- Overload Protection
- Yes
- Production Capacity
- 50000 PCS/Month
- Response Time Hours
- 12
- Operating Parameters
- Voltage, current, power, power factor, frequency display
- Active Pulse Constant
- 1600 imp/kWh (single), 400 imp/kWh (3P direct), 3200 imp/kWh (3P CT)
- Measurement Direction
- Forward and reverse active energy
- Active Upload Interval
- Default 4 hours (configurable)
- Additional Information
- Wuhan Timewave Iot Technology Co., Ltd was established 2017-07-04 with 27 employees, operates as Manufacturer/Factory & Trading Company, Diamond Member since 2023, Audited Supplier.,Company has independently developed the 'Timewave' brand LPWAN smart energy meters, water meters, gas meters, and alarm systems.,Provides one-stop solution including metering equipment, communication equipment, software platform, project construction, and daily O&M.,'Timewave Cloud' energy supervision platform covers metering, meter reading, billing, management, and control of water, electricity, gas, and heat.,Platform applications include carbon emission monitoring, safe electricity use, energy consumption analysis, energy-saving analysis, transformer monitoring, data center environment monitoring, and intelligent operation and maintenance.,Over 200,000 IoT terminals connected, over 200 projects implemented, reach to over 30 provinces and cities across China.,International projects and O&M support in Indonesia, Turkmenistan, Laos, Nigeria.,LoRaWAN key features highlighted: long range (up to 15 km rural, 5 km urban), low power consumption, high capacity (thousands of nodes per gateway), two-layer encryption security, Adaptive Data Rate (ADR), bi-directional communication, geolocation, interoperability based on open standards.,Warranty: 18 months from delivery; 'three guarantees' for entire product lifecycle.,Training provided: maintenance personnel and operator training available on request.,Product supports prepaid electricity remote control and AMI/AMR solution.,Samples available at US$13.4/piece.,HS Code: 9028309000.,Top 1 in Most Popular Electric energy meter on the platform.
- Rated Current Limit Ib
- 5A (single), 5A (3P direct), 1.5A (3P CT)
- Reactive Pulse Constant
- 1600 imp/kvarh (single), 400 imp/kvarh (3P direct), 3200 imp/kvarh (3P CT)
- Communication Interfaces
- LoRaWAN, WiFi, 4G, Bluetooth, RS485
- Normal Operating Temp Range
- -25°C~+55°C (single), -40°C~+70°C (3P)
- Blackout Clock Preserve Time
- >24h
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