3*240V/380V Three Phase Electric Meter with Infrared Communication Active Energy Measuring
1.1 SUMMARY:
DTS150 is a three phase electric energy meter for automatic meter reading that conforms to the requirement of IEC62051 Standard for Class 1.0 and 2.0 Static AC Active Energy Meter; The meter adopts the advanced SMT technique to design, manufacture to measure the active 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net; The meter is used for setting indoor or setting out door directly, and this meter has LCD displays showing the active energy consumption for easily reading by the workers, it has the following features: phase failure indicator, RS485 communication, remote power off /on and remote alarm and so on.
1.2 APPLICATION STANDARDS:
The meter complies the following standard:
IEC 62053-22 (2003), Electricity metering equipment (a.c.): Particular Requirements-Static meters for active energy (Classes 0.2S and 0.5S).
IEC 62052-11 (2002), Electricity metering equipment (a.c.): General Requirements, tests and test conditions-Part 11: Metering Equipment
1.3 MAIN FUNCTION:
- Measure and display Phase A, Phase B, Phase C and total active energy.
- Remote switch on/off alarm: the meter can send command at the master station to switch on/off alarm based on the specific power consumption.
- Single-chip micro-computer control and fully digital metering and smart anti-tamper protection;
- Three phases supply power at the same time, and the meter can work properly only one phase has the power and it also can display the loss of phase.
- RS 485 communication port;
- Display method: LCD screen with six integers and two decimals
1.4 TECHNICAL SPECIFICATION:
Comprising Table of Model And Impulse Constant (the specification constant value is subject to the nameplate)
| Model | Reference Voltage (V) | Reference Current (A) | Impulse Constant (imp/kWh) |
| DTS150 | 3×230V/400V | 3×5 | 400 |
Accuracy Class: Class 0.5
Rated Frequency: 50Hz
Starting Current: ≤0.005Ib
Creeping: Anti-creeping design
Dimension: 245mm×150mm×78mm
Weight: 1.5kg
Lifetime: ≥10 years
Electrical Parameters
| Normal Operating Voltage | 3×230V/400V |
| Limit Operating Voltage | 1.2Un |
| Voltage Circuit Consumption | ≤0.5W*3 |
| Current Circuit Consumption | ＜2VA*3 |
Climate Conditions
| Normal Operating Temperature | -35~+80 ℃ |
| Limited Operating Temperature | -40~+85℃ |
| Storage And Transportation Temperature | -40~+85℃ |
| Storage And Operating Humidity | ≤85%H |
Product Tags:
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3 * 240V / 380V Three Phase Electric Meter DTS150 With Infrared Communication Images
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