Auto Recloser with Programable Software

Auto recloser with programable software

Rockwil's auto recloser is offering a programble functions into: protection curves, relay logics, comminication protocols,timing,.....

RCW+ type auto recloser is a high performance switchgear sealed with SF6 gas. Which is IP67 class switchgear.

RCW+ type auto recloser is DESIGNED For using very important field like key electricity supply points like: gas/oil/mine field, hospital/government/military area, important building etc.

RCW+ Auto recloser is equipped with a manual closing solution which is patent design according to the existing brands recloser problem, like ABB, Schneider, Eaton,Siemens, Hubbel,Noja,Jinkang,ect, these listed brａnd only offer a normal solution recloser which design cant provide with solution for manual closing with elctric power.

RCW+ auto recose is a fast switching switchgear, standard configuured with magnetic actuator and manual closing and opening/locking device, Max 6 voltage sensors.

RCW+ auto recloser is full complied with standard IEC62271-111, ANSI/IEEE C37.60.

RCW+ auto recloser is Offering:

Voltage Rating: 15kV- 38kV

Current Rating: 630A-1250A

Short circuit breaking: 16kA,..25kA

More informations pls go to study RCW+ manual.

https://www.linkedin.com/company/wenzhou-rockwill-electric-co-ltd-/

RS-232 and RS-485 ports supporting.

DNP3.0 communication protocol support(*).

Modbus communication protocol is optional(*).

IEC 60870-5-101 communication protocol support.

IEC 60870-5-104 communication protocol support.(*).

The recloser can communicate through GPRS(Or GSM) modem with English or Specified language (*).

With optional functions for user.

Rated currents, System phase current.

Rated voltages, System phase voltage& secondary low voltage power supply voltage. Frequency, power(kWh),

reactive power(kV arh), power factor .

With optional reclosing interval for user pre-program:

Reclosing times setting support.

Dead time setting support.

With events recording function:

SOE 10000 operations record.

Fault record and normal operation record.

Note: (*) mean should customized by manufacturer if needed.

●Time-Overcurrent Curves The following information describes the curve timing for the curve and time dial settings made for the time-overcurrent

elements The time-overcurrent relay curves in conform to IEEE C37.112-1996 IEEE Standard Inverse-Time

Characteristic Equations for Overcurrent Relays.

IEC Curves:
	C1 (Standard Inverse) C2 (Very Inverse) C3 (Extremely Inverse) C4 (Long-Time Inverse) C5 (Short-Time Inverse)
U.S. Curves:
	U1 (Moderately Inverse) U2 (Inverse) U3 (Very Inverse) U4 (Extremely Inverse) U5 (Short-Time Inverse)

● PC software for controller Testing, Setting, programing, Update.

Human friendship interface                                               Programmable Time-Overcurrent curve

More further deatis about software feature, Pls contact us!