Wuhan Time Wave Network Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 sets per week |
| Delivery Time | 3-5 weeks after receive the payment |
| Packaging Details | Each piece is packed in cartons, with 10 sets in each box, and the gross weight of each box is about 12kg. |
| Name | Three-phase Smart energy meter |
| Display | LCD Screen |
| Operate Life | ＞10 years |
| Installation Method | Direct Connected |
| Warranty | 1.5 Years Guarantee |
| Application | Civil/Industrial |
| Product | Single/Three phases smart energy meter |
| Customization | OEM/ODM |
| Standards | IEC62053-21, DL/T645-2007 |
| Rated voltage un | 220V/3*220v/380v |
| Power grid frequency | 50Hz |
| Operating voltage | 80% Un ～ 115% Un |
| Rated current limit ib | 5A |
| Maximum current: Imax | 80A/100A |
| Starting current | 0.4% Ib |
| Connectivity Protocol | NB-iot/LoraWan |
| Brand Name | TimeWave |
| Model Number | Type DTZY2397 |
| Certification | ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001 |
| Place of Origin | Hubei , China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000 sets per week |
| Delivery Time | 3-5 weeks after receive the payment | Packaging Details | Each piece is packed in cartons, with 10 sets in each box, and the gross weight of each box is about 12kg. |
| Name | Three-phase Smart energy meter | Display | LCD Screen |
| Operate Life | ＞10 years | Installation Method | Direct Connected |
| Warranty | 1.5 Years Guarantee | Application | Civil/Industrial |
| Product | Single/Three phases smart energy meter | Customization | OEM/ODM |
| Standards | IEC62053-21, DL/T645-2007 | Rated voltage un | 220V/3*220v/380v |
| Power grid frequency | 50Hz | Operating voltage | 80% Un ～ 115% Un |
| Rated current limit ib | 5A | Maximum current: Imax | 80A/100A |
| Starting current | 0.4% Ib | Connectivity Protocol | NB-iot/LoraWan |
| Brand Name | TimeWave | Model Number | Type DTZY2397 |
| Certification | ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001 | Place of Origin | Hubei , China |
| High Light | LoRaWAN Three Phase Digital Energy Meter ，Wireless Three Phase Digital Energy Meter ，LoRaWAN Three Phase Smart Meter | ||
LoRaWAN Three-phase Wireless Energy Meter for Reliable and Cost-effective Electricity Management
| Qualification | Three-phase direct meter | Three-phase CT meter |
| Standards | IEC62053-21, DL/T645-2007 | |
| Rated voltage | 3×220/380V | 3×220/380V |
| Operating voltage range | 80%-115% | 80%-115% |
| Rated flow limit Ib | 5A | 1.5A |
| Maximum current: Imax | 100A | 6A |
| Starting current | 0.4% Ib | 0.2% Ib |
| Power consumption | Non communication state≤1.5W , In communication state≤3W | |
| Power grid frequency | 50Hz | 50Hz |
| Frequency range | ±2% | ±2% |
| Active measurement accuracy | Class 1/B | Class 0.5, S/C |
| Reactive measurement accuracy | Class 2 | Class 2 |
| Active pulse constant | 400(imp/kWh) | 3200(imp/kWh) |
| Reactive pulse constant | 400(imp/kWh) | 3200(imp/kWh) |
| Clock precision | ±0.5S/d(23℃) | ±0.5S/d(23℃) |
| Normal operating temperature range | -40° C ～ +70° C | -40° C ～ +70° C |
| Extreme operating temperature range | -40° C ～ +70° C | -40° C ～ +70° C |
| Transportation and storage temperature range | -40° C ～ +70° C | -40° C ～ +70° C |
| Power dissipation | <1.5W ,10VA | <1.5W ,10VA |
| The time that the blackout clock preserves | >24h | >24h |
| The RS485 Interface | The Default is 2400bps. 1200bps,2400bps,4800bps and 9600bps were available | |
| LoRaWAN frequency | CN470,RU864,IN865,EU868,US/AU915,KR920,AS923_1/2/3/4, Custom Channels | |
| No. | LCD figure | explain |
| 1 | PREMON POS NEG ∑ T1 T2 T3 T4 | Current and last month, forward and reverse, cumulative total electricity consumption and each rate |
| 2 | A B C | ABC three-phase state, electric energy, instantaneous amount indication |
| 3 | DEMAND | Maximum monthly demand |
| 4 | REMAIN | Overdraw and residual status indication |
| 5 | | Network status indicator (none) |
| 6 | 8888:8.8:8.8 cos Φ kvarh kW kWh V A | Data display and the corresponding unit symbol |
| 7 | | Represents periods sets 1 and 2 |
| 8 | | Indicates current rate status (peak valley) |
| 9 | | Insufficient voltage indicator of Battery or supercapacitor |
| 10 | | Three-phase voltage or current out- of-phase indicator |
Ammeters must be transported and stored under original packaging conditions. Products shall not be severely impacted
during transportation and unpacking, and are transported and stored in accordance with GB / T15464-1995 General Technical
Conditions for Instrument Packaging. The products should be stored in the warehouse and placed on the platform frame.
The stacking height shall not exceed five layers. No corrosive gases shall be present in the stored environment.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
10000000-15000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Wuhan Time Wave Network Technology Co., Ltd realizes the energy supervision service platform based on the LPWAN core technology.provide customers with one-stop overall solutions and metering terminal,system platform, project construction and system maintenance. We developed the "Ti... Wuhan Time Wave Network Technology Co., Ltd realizes the energy supervision service platform based on the LPWAN core technology.provide customers with one-stop overall solutions and metering terminal,system platform, project construction and system maintenance. We developed the "Ti...
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