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| Product Name: |
FDR-330 Intelligent switch controller (panel commo
|
| Supply Ability: |
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| Related proudcts |
intelligent controll, |
| Specifications |
FDR-330 Intelligent switch controller (panel common type) |
| Price Term: |
F.R.C |
| Port of loading: |
Shenzhen |
| Minimum Order |
1 |
| Unit Price: |
50-65 |
|
FDR- 330 The intelligent demarcation switch controller is installed in the interval between the user boundary load switch cabinet or the user demarcation circuit breaker cabinet, Constitute the cable type of responsibility switch (commonly known as the cable type watchdog); Have the function of fault ***ection, Protection control function and communication function (after configuring communication module), Suitable for installation in the power distribution line users into the line of the responsibility of the demarcation point, Can also be applied to meet the
requirements of the branch line and end line. After the equipment installation and operation, The phase to ground fault of single phase to ground fault and automatic separation of the controlled extension of the controlled line can be realized.
Meet the standards£º
National standard GB/T 7261- 2008 Basic test method of relay protection and safety automatic
device;
Enterprise standard Q/APT01- 2010 FDR- 330 Intelligent demarcation switch controller;
Functional characteristics
¡ö Voltage collection: A¡¢B¡¢C phase,
¡ö Current collection: A¡¢B¡¢C phase, zero sequence 4 currents;
¡ö Remote signal: 7 remote signal switching;
¡ö Fault ***ection: With SOE ***ection of phase to phase short circuit fault, Ground fault and other functions and active upload;
¡ö Event storage fault record: Fault time current, The voltage setting value is recorded not less than 20 times;
¡ö Interphase protection function: th interphase over current and quick break protection function, short circuit fault can quickly distinguish and remove the fault;
¡ö Coincidence gate function, Large current blocking function
¡ö With the expansion of remote switching function;
¡ö RS- 485 Communication, using standard balanced 101 communication protocol
¡ö Configure communication module one (external GPRS module for communication between the main station and the main
station);
¡ö Zero sequence protection function: The fault can be quickly distinguished and removed when the ground |
| Company: |
Zhuhai SNOVA Technology(Hongkong) Co., Ltd.
|
| Contact: |
Mr. Andrewmao zhichun |
| Address: |
Xiangzhou distirct |
| Postcode: |
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| Tel: |
13570657698 |
| Fax: |
0756-8618303 |
| E-mail: |
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