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多功能KWH錶 |
型號 |
PK-550 |
產品特色 |
.Prepayment with IC card |
.Current standard 30A ( Max. 60A) |
.Pulse constant 2K Pulse/KWH |
.RS-485 output Used data collection and parameter setting |
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產 品 規 格 |
Display |
8 digits Red LED 0.4" high (KWH, KW, V, A)
6 digits Red LED 0.4" high (KWH, NT) |
Parameter setting |
Touch switches |
Memory |
NV RAM |
Accuracy |
± 1% FS. 2 digits |
Operating Temp |
0~50 / Below 80%R.H. |
Storage Temp |
-10~60 / Below 70% R.H. |
Power Consumption |
Approx. 5VA |
Dielectric Strength |
AC 2000V/1min ( Input/Power ) |
Isolation Resistance |
More than 100M at 500VDC |
Dimensions |
144.3(W) X 231(H) X 75(D)mm |
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