Energy Meter GEESYS has adopted the philosophy of striving for continuous product innovation. This is the first time in Elmeasure history to develop the device in tariff construction. Like all other Meter this also has lots of unique distinguishing properties. The design is completely microcontroller based thus provides effective solution to the electrical service providers.
Most power distribution companies face major challenges in recovering electricity bills on time. ElMeasure has developed a unique Contactless Prepaid Energy Meter which acts as a direct revenue interface between power distribution companies and the consumers.
PE5120 – Three phase Prepaid meter with internal contactor
PE5121 – Single phase prepaid meter with internal contactor
User friendly Contactless Prepaid Energy Meter Solution
Remote Display Unit allowing customer to recharge and monitor consumption
Integration of Gas and Water with the electrical parameters thereby, extending the flexibility for the user to budget expenses
Tripping of EB or DG consumption at pre-determined set point for protection and effective use of energy
History of consumption for analysis
Direct current measurement up to 60A for Single or three phase measurements
Charging the meter with credit revenue through secured encrypted smart card
Elmeasure encryption is added on top of this to provide the better security
Money based recharging, No separate EB and DG recharging
Each smart card is tagged to the meter to prevent misuse
Measures kWh from dual source like EB and DG
Field programmable trip facility when the alternate source trips
Overloading / Tripping of DG is prevented due to excess drawing of power by consumers
Reconnects automatically after programmable delay time
External current limiters not required
Accuracy : Class 1 (Default) IEC 61036, CBIP 88
Sensing/Measurement : True RMS, 1 Sec update time, 4 Quadrant Power Energy (RD Option
Input voltage : 4 Voltage inputs (VR, VY, VB, VN); Programmable 110 or 415V LL Nominal (Range 80 to 550V LL), Primary Programmable up to 999 kV, Burden: 0.2VA Max. per phase.
CT operated input current : Current inputs (AR, AY, AB) 50mA- 6A (Field configurable 1A or 5A), Primary Programmable up to 99 kA for CT operated one, Overload : 10A max continous, 50A max for 3 sec.for 5A or 10 times basic whichever is lower, Burden : 0.5VA Max. per phase
Whole current operated : 10 - 40A or 15 - 60A or 20 - 80A
Communication : RS485 serial channel connection, Industry standard. Modbus RTU protocol (RS232 optional), Baud rate : 1200 bps to 19200 bps. (Preferred 9600 bps), Isolation : 2000 volts AC isolation for 1 minute between communication and other circuits.
Gas / water input option : Factory configurable Digital input with Maximum Frequency 3 Hz OR Analog Input 4-20mA or 0-20mA programmable at field or 1-10DC voltage