Wuhan Time Wave Network Technology Co., Ltd.

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220V LoraWan IoT Smart Energy Meter DDZY2397 Secure Single Phase Energy Meter

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Wuhan Time Wave Network Technology Co., Ltd.
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City:wuhan
Province/State:hubei
Country/Region:china
Contact Person:MrEvan
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220V LoraWan IoT Smart Energy Meter DDZY2397 Secure Single Phase Energy Meter

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Brand Name :TimeWave
Model Number :Type DDZY2397
Certification :ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
Place of Origin :Hubei , China
Payment Terms :L/C, T/T
MOQ :Negotiable
Price :EXW price US$ 60-150/ set
Supply Ability :2000 sets per week
Delivery Time :3-5 weeks after receive the payment
Packaging Details :Each piece is packed in cartons, with 20 sets in each box
Standards :IEC62053-21, DL/T645-2007
Voltage(V) :220V
Current(A) :5(60)A/0.25 ~ 0.5(60)A
Pulse constant(imp/kWh) :3200
Active measurement accuracy :Class B/1
Reactive measurement accuracy :2 Frequency 5
Product :Single/Three phases smart energy meter
Customization :OEM/ODM
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
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220V LoraWan IoT Smart Energy Meter DDZY2397 Secure Single Phase Energy Meter

220V LoraWan IoT Smart Energy Meter DDZY2397 Secure Single Phase Energy Meter

220V LoraWan IoT Smart Energy Meter DDZY2397 Secure Single Phase Energy Meter

  • TRANSPORTATION AND STORAGE

Ammeters must be transported and stored under the original packaging conditions. Products shall not be severely impacted during transportation and unpacking, and shall be transported and stored according to GB / T 25480-2010 Basic Environmental Conditions for Instrument Transportation and Storage and Test Methods as stipulated in 2010. 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.

  • WARRANTY PERIOD AND AFTER-SALES SERVICE

If the user complies with the transportation, storage and installation operation specifications, and the lead seal of the manufacturer is still complete.If there is a quality problem, our company is responsible for free repair or replacement within 18 months from the date of delivery the electricity meter.
During the whole life cycle of the products, our company implements "three guarantees" for all electricity meter products, providing necessary maintenance and services. Providing equipment wiring diagram and necessary technical documents and drawings. According to the requirements of users, provide necessary training for maintenance personnel and operators. Providing training materials, and update the software regularly and provide free upgrade.
After receiving the service request of the product user, our company will respond within 12 hours.

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