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| DSY223 SERIES THREE PHASE ELECTRONIC TYPE PREPAYMENT WATT-HOUR METER
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Application
DSY223 seres three phase electronic type prepayment watt-hour
meter is a kind of new-style meter which is developed by our company
on the basis of kind of new-style meter which is developed by our company
on the basis of type DDSY223 single phase electronic prepayment watt-hour
meter and adopt micro-electronice techniques.It is used for measuring
rated frequency 50Hz or 60Hz three phasw AC active energy electric power
consumption and realize using electric power after prepaying and realize
user load control function.It is a kind of idea product for reforming
using electricity system and realizing electric energy commoditization
and effectrvely control and adjust electricity net load. Its technique
performance are completely fonformed to National Standard GB/T17215-1998
and Department Standard JB/T8382-96. |
| Name and Specification |
| Name |
Type |
Accuracy
(class) |
Rated
voltage(V) |
Rated
current(A) |
connectionMode |
| Three phase four
wire active energy
electronic type
prepayment watt-
hour meter |
DTSY223 |
2 |
3กม380/220 |
3กม1(2),3กม1.5(6),3กม3(6) |
Input through current
transformer |
| 1 |
3กม5(25),3กม10(50),3กม15(60)
3กม20(80),3กม20(100) |
Directly input |
| 3กม100/57.5 |
| Three phase three
wire actiove energy
electronic type
prepayment watt-
hour meter |
DSSY223 |
2 |
3กม380 |
3กม1(2),3กม1.5(6),3กม3(6) |
Input through current
transformer |
| 1 |
3กม5(25),3กม10(50),3กม15(60)
3กม20(80),3กม20(100) |
Directly input |
| 3กม100 |
3กม1(2),3กม1.5(6),3กม3(6) |
Input through current
voltage trans former |
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| Outer and mount dimension |
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