Application
The meter is designed to measure 3p4w/3p3w AC active energy like residential , utility and industrial application. It is a long life meter with the advantage of high stability , high over load capability , low power loss and small volume .
Prouducts character
1. Embedded panel installation, product panel size 72 * 72mm, adopts touch button design, improves operation of key and reduces key failure rate
2. External current transformer type supports direct access of Roche coil and current transformer of output type like 5A/100mV/100mA, with reverse connection correction function of current transformer
3.Support external voltage transformer access, input voltage minimum 30V
4. Multi-function parameter measurement to provide measurement datas of voltage, current, active power, reactive power, apparent power, power factor, and phase angle,etc.
5. Provide electrical parameters of various types of analysis, such as voltage / current, total harmonic and subharmonics, voltage/current unbalance, voltage peak factor ,current k coefficient etc, supporting up to 63 subharmonics.
6. Provide a variety of statistics and local storage functions, such as two-way power, four-quadrant power, demand, maximum / minimum statistics
7, Provide monthly electricity consumption statistics for the last three months, and daily electricity consumption statistics for the last 31 days
8. Support for multi-channel digital input and output interface
9.Support 2 passive pulse output, 1 RS485 communication with baud rate of 38,400 bps
Product Description
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Model NO.
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PAC3100
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Theory
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Electronic Meter
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Power Meter Connection
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Feed-through Type
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Measured Signal
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Pulse Peak
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Type
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Power Meter
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Certification
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RoHS, ISO, CE
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Customized
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Customized
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Model No.
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PAC3100
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Related Voltage
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3*110/190V or 230/400V AC
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Rate Current(Ib)
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5A
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Communication
|
Modbus
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Connect
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AC
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Measure Type
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3p4w/3p3w
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Pulse Constant
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Per Pulse Equal 0.001/0.01/0.1/1 Kwh/Kvarh (Configu)
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Operating Temperature
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-25 to +55°C
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Harmonics Emissions
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IEC 61000-3-2
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IP Degree of Protection
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Designed to IP51 Front Display, IP30 Meter Body
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Pulse Width
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60/100/200 Milliseconds (Configurable), Default Is
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Transport Package
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Paper Carton+Pallets
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Specification
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72x72x58mm
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Trademark
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XOCA
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Origin
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Zhejiang China
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HS Code
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903033900
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Production Capacity
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1000000 PCS /Year
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Technicial parameters
| Model |
PAC3000/PAC3010/PAC3110/PAC3100 |
| Electrical Characteristics |
Supply voltage |
80-265V AC |
| Power consumption |
< 5VA |
| Rate voltage (Un) |
3*110/190V or3* 230/400V AC |
| Operational voltage |
L-N: 30 to 350V AC; L-L: 30 to 660V AC |
| PT ratio multiple range |
1 to 5000 |
| Impedance of voltage measures circuit |
>200KΩ |
| Overload capacity of voltage |
2*Un for 1 second |
| Rate current(Ib) |
5A |
| Maximum current(Imax) |
6A |
| Operational current |
0.1%Ib to Imax |
| CT ratio multiple range |
1 to 5000 |
| Impedance of current measures circuit |
<0.01 ohm |
| Overload capacity of current |
10*Imax for 10 second |
| Operational frequency range |
45 - 65Hz |
| Display |
LCD with backlight |
| Maximum reading of energy |
99999999 MWh/MVarh |
| Measure type |
Three phase four wire, Three phase three wire |
| Measurement accuracy |
Voltage, Current |
±0.5% |
| Active power |
±0.5% |
| Reactive power |
±2.0% |
| Apparent power |
±1.0% |
| Active energy |
±0.5% |
| Reactive energy |
±2.0% |
| Power factor |
±1.0% |
| Frequency |
±0.2% |
| Environmental Characteristics |
Operating Temperature |
-25 to +55ºC |
| Storage Temperature |
-40 to +80ºC |
| Humidity |
< 90%, non-condensing |
| Pollution Degree |
2 |
| Altitude |
Up to 2000m |
| Vibration |
10 Hz to 150Hz, IEC 60068-2-6 |
| IP Degree of Protection |
Designed to IP51 front display, IP30 meter body |
| Electromagnetic Characteristics |
Electrostatic Discharge |
±8kV(contact discharge),±15kV(air discharge) |
| Immunity to Radiated Fields |
10V/m,80 - 2000MHz |
| Immunity to Electrical Fast Transients |
±4kV |
| Immunity to Surges |
±4kV |
| Immunity to Conducted Disturbances |
10V,0.15 - 80MHz |
| Immunity to Magnetic Fields |
IEC 61000-4-8 |
| Immunity to Voltage Dips |
IEC 61000-4-11 |
| Radiated Emissions |
Class B, according EN55011 |
| Conducted Emissions |
Class B, according EN55011 |
| Harmonics Emissions |
IEC 61000-3-2 |
| Safety |
Overvoltage Category |
CAT III, according IEC 61010-1 |
| Measurement Category |
CAT III, according IEC 61010-1 |
| Insulation |
AC Voltage Test: 4kV for 1 minute |
| Impulse Voltage Test: 6kV - 1.2/50µS waveform |
| Protective Class |
II, according IEC 61010-1 |
| Communications |
Interfaces standard and protocols |
2-wire RS485, Modbus RTU Optional: Mbus |
| Buad rate |
1200 to 38400 bps, default is 9600 bps |
| Parity bit |
None, Even, Odd, default is None |
| Stop bit |
1 or 2, default is 1 |
| Response time |
<100ms |
| Transmission mode |
half-duplex |
| Transmission distance |
Up to 1000m |
| Max. Bus loading |
64 pcs |
| Pulse output |
Interface type |
Open collector optocoupler |
| Pulse constant |
Per pulse equal 0.001/0.01/0.1/1kWh/kvarh (Configurable) |
| Pulse width |
60/100/200 milliseconds (Configurable), default is 100 milliseconds |
| Pulse output type |
Import/export/total active energy, Import/export/total reactive energy (Configurable) |
| Class |
Class A, according IEC 62053-31 |
| Input voltage |
5 to 27 VDC |
| Digital input (DI) |
Number, Type |
4, Support dry contact input (built-in power supply: 20 to 24VDC) |
| Input Resistance |
10kΩ |
| Maximum frequency |
250Hz |
| Response time |
2 milliseconds |
| Isolation |
2.5 kVrms |
| Digital output(DO) |
Number, Type |
2 - electromagnetic relay |
| Output frequency |
10Hz maximum |
| Switching current |
250 V AC at 3.0 Amps, 100k cycles |
| Isolation |
2.5 kVrms |
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