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- 1 ~ 12 sections load can be set up.
- 1, 2, 3 sections of "time of use rate" can be setup.
- Suitable for power system of single / pairs circulate.
- Print demand data and load status, etc. when each demand period end.
- Can show present demand, forecast demand, usable demand, power, maximum demand record etc. practical data.
- Provid analog output of power can be connected to PLC,display,recorders and other devices.
- Avoid exceeding the contract demand of management of load that is invited.
- Use RS-485 / Modbus communication protocol to send data.
- Size: High 188 x wide 278 x deep 93 mm.
- Panel cutout: 175 x 272 mm.
Function：
|
Item |
Specification |
|
Show the function |
present demand, forecast demand, usable demand, power,two group of maximum demand record, remain time,TOU mode, control mode, time,last demand, load state. |
|
Watt-hour input terminals |
There are two groups of terminals for pulses input of two watt-hour meters connected (Summation), Can set up the pulse rate 1~1000K pulse/KWH |
|
Analog output |
DC 4~20mA corresponding with power,and can set up the maximum point (Span adj.) |
|
Communication output |
Use RS-485/Modbus sends present demand,power, load state,etc. |
| Printer interface |
Print demand data and load status, etc.in every demand period end. |
| Control Mode | Can choose the order mode (Priority mode)Or circulation mode (Average rate of utilization);Can set up the hysteresis band by adjusting and controlling the frequent of load or unload. |
| Valley / peak set up | Can set up the target demand of each time of use rate,can set up 20 groups of holidy,peak / half a peak / Valley can be set up individually. |
| Synchronous method | In order to set up system timeand period to reach and move ahead simultaneously with Utilities Electric Co. for synchronous. |
|
Relay contact capacity |
5A / 250 VAC |
| Power Supply | 90V~260VAC (Frequency range 45~65HZ) |
|
Power consumption |
17VA |
|
Operating environment |
Temperature 0～50℃，Humidity 0～90% |
|
Power failure memory |
2 Months |
|
Size |
278（W）X 180（H）X 104 ( D）mm |
|
Panel cutout |
272 x 175 mm |
Size：
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|
| Minsun Technology Co., Ltd | |
| 15, Lane 210, Jeanshin St. Shulin District, New Taipei City, Taiwan R.O.C | |
| Tel : 886-2-2689-4051~2 | |
| Fax: 886-2-2688-0109 | |
| 91,GUNGMINGNAN 1 RD., TAINAN, TAIWAN, R.O.C. | |
| Tel : 886-6-246-4745~6 | |
| Fax: 886-6-246-4750 | |
| E-mail:minsunt@gmail.com | |
| http://www.minsun.com |
Copyright © 2006 Minsun Technology Co., Ltd All Rights Reserved