China Networkgprs-2g 3G+RS485 Single Three Phase MCB

1. Brief instruction

The device integrates smart meter, reclosed circuit breaker, and wireless collector. It can realize high-precision metering of single-phase/three-phase AC power supply circuit, and a built-in power control of various smart logics.Protection function: Monitor the power consumption at the output end. In case of any abnormal situation, the power supply can be cut off quickly and automatically.Automatic reclosing:Realize unattended, the circuit can be automatically reclosing after returning to normal;Metering performance:High-precision real-time monitoring of voltage and current and power metering, which is conducive to energy consumption analysis on the power side;Wireless communications:With local RS485 and GPRS(2G /3G) wireless communication, it can realize remote on-off control, fault inquiry and timely reporting of measurement data.Equipment management:With perfect fault condition monitoring (overload, short circuit, over voltage, phase, phase imbalance) and real-time reporting and warning.Electricity management:With rates in line with national standards piecewise measurement, frozen data, etc. Combined with wireless communication, it can realize remote management of electricity charge and turn off arrears.Friendly display interface:With large LCD display, remote and local information exchange can be achieved. Measurement parameters and equipment status information at a glance.

2. Model

ModelConfiguration1/Single phase,RS485,2G,230V2/Three phase,RS485,2G,400V3/Single phase,RS485,3G,230V4/Three phase,RS485,3G,400V

3. Technical Data

Communication
ModeStandard RS485 / NetworkGPRS-2G/3G+RS485
Power DataUn(V)230V~/400V~3x230V~/3x400V~Ib(A)20A20AImax(A)63A80AHz50/60HzProduct StandardGB10963.1,GB/T17215.211-2006, GB/T17215.322-2008,
DL/T1487-2015, DL/T1485-2015, DL/T533-2007,AccuracyActiveChass 1.0

Power Reactive
PowerChass 1.0Protectionsort circuit, overload, over/under voltage, phase loss, alarm, remote
control, meter, etcPower consumption0.5WConstant400 imp/kWhPower lines1 LineLimit breaking
capacity6000AInsulated voltage
withstand2500V/min Tripping time:<0.2SInstantons tripping
curveTypeB, TypeC, TypeDSurge Protection6000VOutput auxiliary
contact5A max(250VAC)resistor loadOver/under voltage
value280/115V( default value, configurable in platform)Overload current
limit63/80A( default value, configurable in platform)Electric life≥5000timesMechanical life≥10000timesOperation timeTrip≤0.3s, Reclose≤0.8s(exclude time delay)ConnectionDirect ConnectionInstallationDIN installation of 35mmProtection gradeIP20Work/storage
temperature-25°C~+65°C / -40°C~+75°CRelative humidity≤95%
Unlock releaseIdentified the circuit fault, the electrician should pull out the safety lock and hang with a lock to solve the problem. Then, push back the safety lock, and try manually switching on the handle. If unsuccessful, electrician needs to check credit overdue or remotely switched off, by
either RS485 or GPRS.
Safety lcokIt is under operation mode while safety lock not pulled out.It is under maintenance mode while safety lock is pulled out and needs to hang a lock. This safety lock has interlock with handle, and can't switch on, even manually, while lock pulled out. More security to
maintenance electrician.