Categories | Single Phase Energy Meter |
---|---|
Brand Name: | TimeWave |
Model Number: | Type DDZY2397 |
Certification: | ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001 |
Place of Origin: | Hubei , China |
MOQ: | Negotiable |
Price: | EXW price US$ 50-100/ set |
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 one carton, 20 sets per carton |
Name: | Single Phase Smart Energy Meter |
Material: | Flame retardant |
Structure: | Direct Connected |
Electric Equipment: | Single Phase |
Dimension(mm): | 158×112×58 |
Application: | Energy Measurement and Charing |
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 |
LoRaWAN Advanced Single Phase Energy Meter with Predictive Analytics and LCD Screen Real-time Monitor
Standards | IEC62053-21, IEC62052-11, DL/T645-2007 220 |
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 | Class 2 |
Frequency | 50Hz |
Power consumption | ≤1.5W |
Specified range | 0.9Un ~ 1.1Un |
Expansion range | 0.8Un ~ 1.15Un |
Limit range | 0.6Un ~ 1.2Un |
Specified temperature range | ≤±1s/d |
Reference temperature(23℃) | ≤±0.5s/d |
Active power(Class 1) | ≤0.004lb |
Reactive power(Class 2) | ≤0.005lb |
Specified working range | -25℃~+60℃ |
Operating limit range | -40℃~+70℃ |
Storage and transportation | -40℃~+70℃ |
Annual average relative humidity | < 75%RH |
Natural distribution within 30 days of a year | 95%RH |
Occurs occasionally in other days | 85%RH |
LoRaWAN frequency | CN470,RU864,IN865,EU868,US/AU915,KR920,AS923.1/2/3/4, |
No. | LCD figure | Meaning |
1. | Character that can indicate that: Current, previous month, the previous twelve months cumulative total electricity consumption and electricity consumption at various rates. | |
2. | Data display and the corresponding unit symbol | |
3. | 1) In communication | |
4. | T1 T2 T3 T4 | Indicates current rate status (tip peak flat valley) |
5. | ----ON | ----ON is relay state on |
Installation
Live installation of wiring is strictly prohibited!
The electricity meter shall be installed indoors as far as
possible. Special instrument box protection shall be used for
outdoor installation. The installation bottom plate shall be fixed
on the wall with strong fire resistance and not easy to vibration.
There must be no corrosive gases in the surrounding air where the
meter is installed. Avoid dust, salt spray, etc.
When using the electricity meter, the wiring must be conducted
strictly according to the wiring diagram in the tail cover of the
meter. It is recommended to use copper wire for the lead connected
to the terminal seat. The screws of the fixed lead in the terminal
seat should be tightened to avoid burning the electricity meter due
to bad contact and heating.
![]() |