Electric Demand Control
Minsun Technology Co., Ltd. is a highly-qualified, Taiwan-based supplier and manufacturer of Electric Demand Control. The supplier has been recognized as one of the most professional manufacturers in the industry since 1982. With both experience and innovation, the supplier is confident of providing buyers with quality Electric Demand Control.
MSDM-900 is the full function demand controller of new product from MINSUN, it to suitable for single / pairs of power system, can control 12 sections of load at most, possess serial communication function and printer interface and analog signal output function.
- 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.
- 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 cut out: 175 x 272 mm.
| 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. |
Main Products:
Electric Meter, Plating Equipment, Galvanizing Equipment, Electric Demand Control, Electric Power Meter, Multi-Function Power meter, Kilowatt Hour Meter, Power Factor Regulator, Multi-functional Electric Converter, Four Section Demand Controller, Distributed / High Performance Demand Control System,
