Анализатор качества электроэнергии 3 фазы

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Характеристики










Types and Function







Technical Parameters


Technical Parameters
Index







Signal
Electrical network
Three-phase three-wire, three-phase four-wire, see the wiring diagram
Frequency
45~65Hz

Voltage
Rated value:AC 100V、110V、400V、690V
Overload: 1.2 times rated value(continuous); 2 times rated value /1 second
Power consumption: < 0.5VA (per channel)


Current
Rated value: AC 1A, 5A, support 4 mm2 line access
Overload: 1.2 times rated value(continuous); 10 times rated value/1 second
Power consumption: < 0.5VA (per channel)



Measurement accuracy
Voltage、current 
and power
class 0.5s/class 0.2s (APM800、APM810/APM801)
Active power
class 0.5s/class 0.2s (APM800、APM810/APM801)
Reactive power
class 2
Harmonic
1%(2rd~42nd)、2%(43rd~63rd)
Switch inputs
Dry contact inputs, built-in power supply
Relay outputs
Contact type: open contact in main part, changeover contact in module;
Contact capacity:AC 250V/3A DC 30V/3A
Pulse output of energy
Output mode: Optocoupler pulse with open collector;
Pulse constant:4000(5A)、8000(1A) imp/kWh
Analog outputs
DC 0mA~20mA、4mA~20mA、0V~5V、1V~5V output, accuracy class 0.5%, load resistance ≤ 500Ω
Analog inputs
DC 0mA~20mA、4mA~20mA、0V~5V、1V~5V iutput, accuracy class 0.5%
Storage card
Standard Capacity:4G,TF Card Up to 32G Capacity
Communication
RS485 interface/Modbus-RTU protocol and DLT645 protocol
Profibus-DP interface/Profibus-DP protocol;
RJ45 interface (Ethernet) / Modbus-TCP, http, DHCP and other protocols
Power supply
Working range: AC/DC 85V~265V or AC/DC 115~415V(P2);
Power consumption: Power consumption of the main part ≤ 15VA





Safety


Power 
frequency 
withstand 
voltage
The power frequency withstand voltage between the shell and the auxiliary power supply, each input and output terminal group is AC 4kV/1min;
The power frequency withstand voltage between the auxiliary power supply and each input and each output terminal group is AC 2kV/1min;
The power frequency withstand voltage between the voltage input and other input/output terminal groups is AC 2kV/1min;
The power frequency withstand voltage between the current input and other input/output terminal groups is AC 2kV/1min;
The power frequency withstand voltage between the relay output and other input/output terminal groups is AC 2kV/1min;
The power frequency withstand voltage between each terminal group of switch input, communication, analog output and pulse output is AC 1kV/1min

Insulation 
resistance
Inputs、outputs to the shell>100MΩ
Electromagnetic compatibility
Meet IEC 61000 standard (Level 4)
Protection level
Display panel IP52

Environment
Operating temperature: -20 °C ~ +65 °C;
Storage temperature: -20°C~+70°C;
Relative humidity: ≤95% without condensation;
Altitude: ≤2500m







Standards
IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-30
Environmental Testing-Part 2-1:Tests Test A:Cold IDA
Part 2-1:Tests Test B:Dry heat
Part 2-30:Tests Test Db:Damp heat,cyclic(12+12h)
IEC 61000-4
Electromagnetic compatibility-Testing and measurement techniques
IEC 61557-12
Electrical safety in low voltage distribution system up to 1000V a.c.
and1500V d.c –Equipment for testing,measuring or monitoring of protective measures- Part12:
Performances measuring and monitoring devices(PMD)
IEC 62053-22
Electricity metering equipment (a.c.)-Particular requirements - Part22:Static meter for active energy(class 0.2s and 0.5s)



Wiring Illustration









Dimension and Installation







Details







Packaging










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