Electricity Energy Meter, IEC 61036-2000 Standard, 12kV Over Voltage Protection

Model Number: HL-DDS28 Brand Name: HOLLEY INTL Key Specifications/Special Features: DDS28 single-phase energy meter (electricity meter) is designed for measuring active energy in single-phase alternating current power grids by connecting up resident power supply systemComplies with standard IEC 61036 and has high measurement accuracyEnergy meter is KEMA certified and design can be tailored to different customer requirementsMeter is provided with pulse output, which makes remote control and locale consumption monitor possibleSafe and optimized solution designed for needs of deregulated energy market and automatic meter reading

Technical data:

• Applicable standard: IEC 61036-2000
• Service lifetime: 10 years
• Accuracy class: class 1 and 2
• Working voltage range: 0.7 to 1.2Un
• Power consumption less than: 0.7W or 6VA
• Over voltage protection: 12kV

Basic functions:

• Energy display by register or LCD
• Bi-directional active energy measurement
• Operation indicated by pulse LED
• Output with optical isolated output transistor corresponding to DIN 43864

Optional functions:

• Reverse indicator: LED indicator will be on when current is reversed
• Anti-tamper in condition that load is connected between line and earth HF magnet immune register Reversal preventing register

Transformer connection

Specifications:

• Rated voltage: 110, 120, 220, 230 and 240V
• Reference frequency: 50 or 60Hz
• Basic (maximum current): 2.5 (10), 5 (20), 10 (40) and 20 (80) 2.5 (15), 5 (30), 10 (60) and 20 (100)