- Circuit Breakers[10]
- Contactors[10]
- Electrical Plugs & Sockets[3]
- Electronic & Instrument Enclosures[1]
- Fuse Components[10]
- Fuses[6]
- Other Electrical Equipment[5]
- Power Distribution Equipment[10]
- Inverters & Converters[4]
- Other Power Supplies[2]
- Switching Power Supply[10]
- Voltage Regulators/Stabilizers[10]
- Relays[10]
- Limit Switches[10]
- Micro Switches[1]
- Other Switches[10]
- Pressure Switches[2]
- Rotary Switches[10]
- Time Switches[2]
- Transformers[10]
- Starters[4]
- LED Lamps[10]
- Motor Controller[10]
- Other Motor Accessories[4]
- Current Meters[4]
- Energy Meters[10]
- Frequency Meters[2]
- Other Electrical Instruments[1]
- Power Meters[1]
- Voltage Meters[6]
- Water Meters[1]
- Other Measuring & Analysing Instruments[1]
Shanghai DELIXI Three phase four wire electronic prepaid watt-hour meter( DTSY1777 series)
Product Detailed
1)DTSY1777
2)Accuracy:2.0
3)1.5(6), 3(6),2(8)A, 2.5(10), 3(12)A, 5(20), 10(40), 15(60), 20(80), 30(100)
4)ISO, CCC
DTSY1777 series Three phase four wire electronic prepayment watt-hour meter
Rated voltage:3*220/380V
Ultimate loadvoltage:65%-190% rated voltage
Current Range:1.5(6), 3(6),2(8)A, 2.5(10), 3(12)A, 5(20), 10(40), 15(60), 20(80), 30(100)
Power consumption:<0.6W
Precision:2.0
Rated freqency:50/60Hz
Startup Current:≤0.4%Ib
Pluse Constant:6400,3200,1600,800imp/kwh
Data Storage:≥ 10 years after power down
Working life:> 10 years
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