Deskripsi
Three-Phase Four-Wire Electronic Energy Meter
Product Description :
● Active power metering, reverse power can be set to be included in the forward or reverse metering separately.
●Reactive power forward and reverse measurement, four-quadrant reactive power, and measurement mode can be set.
●Demand metering, demand cycle can be set to 15, 30, 60 minutes, slip time can be set to 1, 3, 5 minutes.
●Four rates, ten time periods, four time zones, holidays and weekends can be set.
●Hardware clock
● Pressure loss detection and recording, flow loss detection and recording, recording times 10 times, pressure loss and flow loss thresholds can be set.
●Reverse phase sequence detection and indication.
●Voltage, current and frequency measurement and display.
●Real-time power and power factor.
●12 months of historical power consumption.
●It has the function of recording and freezing data and switching and freezing time zones.
●Records of setting parameters, power on and off, and other events.
●The items, sequence, display time, etc. of data wheel display and key display can be preset.
● Far infrared communication interface (can use handheld computer for data communication), infrared and 485 are physically independent, 485 interface protection.
The following functions are optional:
○DL/T645-1997 protocol, Wasion protocol adaptive
○ Phase-by-phase power measurement
○ LCD backlight function
○Opening record
○Load curve recording
○Power outage display, power outage infrared meter reading, power outage infrared wake-up function
○Total pressure loss detection and recording function
○Programming security authentication function
○Dual RS485 interface
- Brand: Xuji Electric
- Model: DTSD566
- Type: Electronic electric energy meter
- Power supply: AC meter
- Electrical equipment: three-phase four-wire
- Wiring method: Direct access
- Principle: Electronic
- Use: Civilian
- Custom processing: No
- Maximum current: 80A
- Accuracy level: 0.5S
- Basic current: 1.5 (6) A
- Reference voltage: 220V
- Current multiplier: 1
- Display mode: LCD
- Frequency: 50Hz
- Packing quantity: 6
- Dimensions: 375*172*73mm
- Weight: 2kg
- Working humidity: ＜95％
- Power failure data storage: 10 years
- Clock battery voltage: 3.6V
- Working temperature: -25℃~60℃
Ulasan
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