| Product name: | DDSY23单相电子式预付费电能表 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 电能表 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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型号 |
准确度等级 |
额定电压(V) |
标定电流(A) |
|
DDSY23 |
1.0/2.0 |
220 |
5(30)A |
| 电能表常数:3200imp/kWh5(30)A 1600imp/kWh 5(60)A 800imp/kWh10(100)A |
功耗:电压线路≤1.0W;4VA |
|
启动电流:0.4%Ib |
外形尺寸:210mm×126mm×74mm |
|
潜动:有防潜动逻辑电路 |
重量:约0.9Kg |
|
工作温度范围: -20℃—65℃ |
执行标准:GB/T 17215-2002 |