Performance and advantages
♦ Positive / echo effective electricity quantity and reactive electricity quantity measurement function . |
♦ Usage recording function : Forward / echo active power and each positive / echo charge rate maximum
Usage and indication date and time record. 12- month settlement cycle maximum usage
Data storage . |
♦ Data storage and lock function . |
♦ Event Log : Last 10 meeting various events occurring time and the incident at the time
Record the status of the integrated power meter . |
♦ real time parameters detected : for each phase voltage / current / porosity factor / active power /
Reactive power / apparent power / power system frequency / internal temperature / effective usage /
Real-time measurement and calculation of figures such as invalid usage . |
♦ failure alarm and the load curve function / Remote C ost C ontrol F unction . |
♦ Communication function : RS485 communication / infrared communication / carrier communication or wireless communication . |
Main technical function
Executive standard |
GB/T 17215.321-2008,GB/T 17215.301-2007 |
Voltage measurement range |
Normal voltage :0.8Un ~ 1.2Un
Limit voltage : 0.7Un ~ 1.3Un |
Operating temperature range |
Normal temperature : -25 ℃ ~ 60 ℃
Extreme temperature : -40 ℃ ~ 70 ℃ |
External dimensions
(L x W x H) |
290mm X 170mm X 85mm |
Installation dimensions
(L x W) |
240mm(256) X 150mm |
Extension
( Selectable ) |
L: Built-in relay ,L1: External relay ,R:Two road RS485 |
Carrier method
( Selectable ) |
No Z0 return module , Z1 Neusoft plan , Z2xiaocheng plan ,
Z4dingxin plan , Z5Risecomm plan , Z6LME plan |
Wireless method
( Selectable ) |
Wg:GPRS,Wz5:Zigbee 60mW,W3,sangrui50mW |
standard
Model |
Reference voltage V |
Basic current ( maximum current ) A |
Accuracy class |
DTZY545-G
DTZY545-Z |
3 × 220/380 |
3 × 1.5(6),3 × 5(20),3 × 5(60),3 × 10(40),3 × 10(100),3 × 15(60),3 × 20(80),3 × 30(100) |
Effective power level 1
Invalid power level 2 |
DSZY545-G |
3 × 100 |
3 × 1.5(6) |