DDS228 single-phase electronic kilowatt-hour meter
Product Details:
| Display Type | Digital Only |
|---|---|
| Measuring Energy Range | active power |
| Output Voltage | 220V,230V,240V |
| Operating Temperature | -40'C - +50'C |
| Accuracy Class | class 1.0 |
| Phase | Single Phase |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | HUABANG |
| Model Number | DDS228 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 Piece/Pieces |
|---|---|
| Payment Terms: | L/C,D/A,D/P,T/T |
Detailed Product Description
DDS228 meter applies to the working conditions of active measure of 50Hz or 60Hz frequencies use for the -40'C ~ +50'C environmental temperature and the humidity not more than 85%.
This electric meter adopts micro-electronic technology to measure the power. It gets the voltage sampling signals from the voltage
divider and gets the current signals from the current divider, then gets the current & voltage
signals from the multiplier and through frequency conversion produce a counting pulse in which
the frequency is in direct ratio with the voltage current product. Then the counter is driven by
frequency dividing stepping motor to measure the power. The electric meter applies full screen
and full sealed structure. It has the features of satisfactory electromagnetic resistance function,
low self-consumption and power saving, high precision prevent stealing, high overload and long service time,
etc. Its function index are completely conformed to National Standard GB/T17215-98 idt Internation Standard IEC62053-21.
DDS228 single-phase electronic kilowatt-hour meter
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Company Info
Zhejiang Huabang Electric Power Meter Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
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