Products
ADL400-D MID Three Phase Energy Meter
| picture | standard | optional |
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ADL400 |
Meteing:Active kWh (positive and negative)，Reactive kWh (positive and negative)， A. B, C phase positive active energy Measurement:U、I，P、Q、S、PF、F2~31ST Voltage and current harmonicPulse output：Active pulse output |
C:RS485(Modbus-rtu) |
| F:Multi-tariff |
GENERAL
FUNCTIONS
TECHNICAL PARAMETERS
Voltage |
Nominal voltage |
AC3x230V/400V |
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Nominal frequency |
45~65Hz |
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consumption |
<10VA |
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Current |
Maximum current |
0.1-10(80)A |
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Starting current |
0.01A |
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Consumption |
<1VA |
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Measurement performance |
Accuracy |
kWh Class C |
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Range |
0~9999999999.99kWh |
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Clock |
accuracy |
Error ≤0.5s/d |
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Active pulse |
width |
80±20ms |
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constant |
1000imp/kWh,10000imp/kWh |
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Communication |
Interface |
RS485 |
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Protocol |
MODBUS-RTU |
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Temperature range |
Work |
-25℃~55℃ |
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Storage |
-40℃~70℃ |
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Humidity |
≤95%(No condensation) |
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Altitude |
<2000m |
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DISPLAY
FRONT PANEL
NETWORK
INSTALLATION
FAQ
Q：After the meter is powered on, the power or energy count is inaccurate.
A：Switch the meter display to the power (active power P, power factor λ) interface, and check whether the power display is negative or not. And whether the power factor is between 0.9-0.95, and then check whether the incoming and outgoing wires of the current signal wire are connected reversely (that is, the current The incoming wire must be the same as the incoming wire end of the instrument) and consistent with the wiring diagram on the instrument.
Q：The instrument cannot communicate with the host computer normally after power on.
A：1. The voltage value between the communication output A and B of the measuring instrument should be between +(4.4-4.5)V;
2. Check whether the communication wiring method is correctly wired in accordance with the wiring diagram requirements (that is, the communication terminal A/B of the corresponding to communication serial port A/B);
PACKAGE
MINIMUM PACKAGE |
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MINIMUM PAKAGE |
Package dimensions(1 PC) 170*150*130mm |
Pakage Weight(1 PC) 0.5Kg |
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WHOLE BOX PAKAGE |
Package dimensions(36 PCS) 450*240*250mm |
Pakage Weight(36 PCS) 18.5kG |
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PRODUCT HS CODE |
9028301400 |
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