Display Type

Digital Only

The main product lines are listed as below

SINGLE-PHASE METERS/RS-485 or PLC Modem Option, built in the meters

1.XY-E12A: Single-phase static watt-hour meter,

2.XY-E12P:Single phase static prepayment watt-hour meter,

3.XY-E12T: Single Phase static multi-tariff watt-hour meter,

4.XY-E12PT: Single Phase static multi-tariff and prepayment watt-hour meter,

5.XY-E12S OR XY-E13S:Single Phase Meter, Socket type, Round Shape; Active or (Active and Reactive)  Energy, Real Time Power, Current, Voltage, Multi-tariff and RS-485 are Optional; ANSI Standards complied;

6.XY-E12AS: Single Phase Meter with a socket to be connected with electricity appliances;Measuring Current, Voltage, Active Power, kWh, Cumulative period of time for power energize; LCD or Register display;

7.XY-E12AD:Single Phase Active DIN Rail type,Two Directions Active,LCD:5+2 or Register Display, Europe Standards Complied

THREE-PHASE METERS

There is at least one type of meters fit to one of the voltages, 3X100V, 3X220/380V, 3X57.7/100V,or other voltage according to customer's requirement.

1.XY-E33M02 OR XY-E34M02: 3-Phase 3-Wire OR 3-Phase 4-Wire Multifunction Meter: Input & Output Active with 0.2S accuracy AND Four Quadrants Reactive for base wave and harmonics wave with 2.0 accuracy; Multi-tariffs, Maximum Demand for active and reactive Above all for last 3 month; Real time V,I,F,PF,P for active, reactive and parents, Harmonic Analysis: Voltage, Current, Phase of odd number harmonic wave from 1 to 21, Base harmonic power; two RS485 Ports, Infrared Ports, LCD display; SOE (Event Log); Energy pulse output for active, reactive, parents; remote pulse output

2.XY-E33M05 or XY-E34M05: 3-phase 3/4 wire static multi-function electricity meter, Active accuracy for bi-directions, class 0.5; reactive accuracy for 4 quadrants, Class 2.0; maximum demand; multi-tariffs; RS485 communication interface or PLC communication port built-in meter, etc.

3.XY-E33M01 or XY-E34M01: 3-phase 3/4 wire static multi-function electricity meter with the functions as same as DSSD15M5/DTSD15M5 except the active accuracy is 1.0.

4.XY-E33A/XY-E34A: 3-phase 3/4 wire static electricity meter, active energy, and RS485 option

5.XY-E33R/XY-E34R: 3/4 phase 3 wire static reactive electricity meter, RS485 option

6.XY-E34MS2/XY-E33MS2:3-Phase 4-Wire or 3-Phase 3-Wire Multifunction, Socket type meter,Input & Output Active , Four Quadrants Reactive,   Multi-tariffs, Maximum Demand,RS232 or RS485 Ports, Infrared Ports, Real time V,I,P,PF, LCD display; ANSI Standards complied

7.XY-E33BC1/XY-E33BC1:3 phase 3/4 wire static active & reactive electricity meter with RS485 communication interface

8.XY-E33P/XY-E34P: 3 phase 3/4 wire static IC card prepayment meter, RS485 option

9.XY-E34MS2/XY-E33MS2:3-Phase 4-Wire or 3-Phase 3-Wire Multifunction, Socket type,Input & Output Active , Four Quadrants Reactive, Multi-tariffs, Maximum Demand,RS232 or RS485 Ports, Infrared Ports, Real time V,I,P,PF, LCD display; ANSI Standards Complied.

10.XY-E33AD/XY-E34AD:3-Phase 4-Wire or 3-Phase 3-Wire Active, DIN Rail type, Active energy, LCD (in D2) or Register (in D1), Europe Standards complied

AMR SYSTEM

Automatic Meter Reading system for low voltage and high voltage systems remote meter's data reading and controlling. Low voltage AMR system is for residential and industrial meters, high voltage AMR system is for industrial high voltage gateway meters. An AMR system consists of meters with RS-485 or PLC (Power Line Carrier Communication modem built in meters) or wireless radio communicator that is built in meters or in data collectors (depend on system's construction); data collector and data concentrator communicated with upper host stations by means of PSTN, GMS or GPRS

IC CARD PREPAYMENT SYSTEM: ELECTRICITY METER(Single phase meters, three phase meters), WATER METERS(cold water, hot water and drinking water) GAS METERS and HEAT ENERGY METERS could be used in an union system (All meters in one system), or those IC card prepaid meters work independently.

PANEL METERS
Other intelligent digital meters for power, power factor, voltage, current, and frequency on line inspection, multi-function meters to combine all those single function meters...

POWER INSPECTING METERS  

1.XY-M600,XY-M720,XY-M9900: Multi-Function Power Inspecting Meters,Real-time measurements for I, V, PF, F, P (KW, Kvar, KVA); KWh,Kvarh; Calculation of the harmonic distortion rate; SOE (Event Log); Set power points;  TOU (Time of Use); Demand; MODBUS communication; DI/DO; Analog input; high contrast graphical LCD display with LED backlight

ELECTRIC MOTOR PROTECTION CONTROLLER

1.XY-800: Electric Motor Protection Controller;Suitable for 1000V low voltage system.Protection functions: Start overtime, Overload, Over current, Phase failure, Current unbalance, Ground/leakage current, Short circuit, under-load, temperature (PTC/NTC), over -voltage, under-voltage, frequency, under power factor, and phase sequence error; Different Motor Starting Controls: direct starter, RCU (Remote Control Unit), direct starter, reversing direct starter, star/delta starter, and autotransformer starter.Measurements: three phases current, three phase/phase voltage, zero phase sequence current, active power, reactive power, power factor and frequency.8 DI for start, stop and reset signals etc, can be extended to 16 DI;4 DO: 4 relay outputs;8 trip events  stored in non-volatile memory;4~20mA analog output for DCS.MODBUS or PROFIBUS or Clients' option

Water Meters

Single jet or Multi jet vane wheel water meter (dry,wet,liquid);Rotary piston water meter; Woltman Type (Horizontal, liquid Sealed);prepayment water meters; Remote automatic water meter reading stytem

Gas Meters

All kinds of gas meters such as diaphragm gas meter, membrane type gas meter, GPRS Remote Inspection Gas Meter, Automatic meter reading systme for gas meters, prepayment gas meters,...