Model | DAC7360C-CT | ||
Electrical Characteristics | Rate voltage (Un) | 3*110/190V or 230/400V AC | |
Operational voltage | L-N: 85 to 275V AC; L-L: 85 to 480V AC | ||
Overload capacity of voltage | 2*Un for 1 second | ||
Rate current(Ib) | 5A | ||
Maximum current(Imax) | 6A | ||
Operational current | 0.1%Ib to Imax | ||
CT1 (Primary) | 1 to 9999 A | ||
Impedance of current measures circuit | <0.01 ohm | ||
Overload capacity of current | 20*Imax for 0.5 second | ||
Operational frequency range | 45 - 65Hz | ||
Power consumption | <2W/10VA | ||
Pulse constant | 1000 imp/kWh | ||
Display | LCD with backlight | ||
Maximum reading of energy | 99999999 kWh/kVarh | ||
Measure type | Three phase four wire | ||
Measurement accuracy | Voltage, Current | ±0.5% | |
Active power | ±0.5% | ||
Reactive power | ±2.0% | ||
Apparent power | ±1.0% | ||
Active energy | ±0.5% | ||
Reactive energy | ±2.0% | ||
Power factor | ±1.0% | ||
Frequency | ±0.2% | ||
Environmental Characteristics | Operating Temperature | -25 to +55℃ | |
Storage Temperature | -40 to +80℃ | ||
Humidity | < 90%, non-condensing | ||
Pollution Degree | 2 | ||
Altitude | Up to 2000m | ||
Vibration | 10 Hz to 150Hz, IEC 60068-2-6 | ||
IP Degree of Protection | Designed to IP51 front display, IP30 meter body | ||
Electromagnetic Characteristics | Electrostatic Discharge | ±8kV(contact discharge),±15kV(air discharge); Level 4, according IEC 61000-4-2 | |
Immunity to Radiated Fields | 10V/m,80 - 2000MHz; Level 3, according IEC 61000-4-3 | ||
Immunity to Electrical Fast Transients | ±4kV; Level 4, according IEC 61000-4-4 | ||
Immunity to Surges | ±4kV; Level 4, according IEC 61000-4-5 | ||
Immunity to Conducted Disturbances | 10V,0.15 - 80MHz; Level 3, according IEC 61000-4-6 | ||
Immunity to Magnetic Fields | IEC 61000-4-8 | ||
Immunity to Voltage Dips | IEC 61000-4-11 | ||
Radiated Emissions | Class B, according EN55011 | ||
Conducted Emissions | Class B, according EN55011 | ||
Harmonics Emissions | IEC 61000-3-2 | ||
Safety | Overvoltage Category | CAT III, according IEC 61010-1 | |
Measurement Category | CAT III, according IEC 61010-1 | ||
Insulation | AC Voltage Test: 4kV for 1 minute | ||
Impulse Voltage Test: 6kV - 1.2/50µS waveform | |||
Protective Class | II, according IEC 61010-1 | ||
Communications | Interfaces standard and protocols | 2-wire RS485, Modbus RTU Optional: Mbus | |
Buad rate | 1200 to 9600 bps, default is 9600 bps | ||
Parity bit | None, Even, Odd, default is None | ||
Stop bit | 1 or 2, default is 1 | ||
Response time | <100ms | ||
Transmission mode | half-duplex | ||
Transmission distance | Up to 1000m | ||
Max. Bus loading | 32 pcs | ||
Wireless communications | Types that can be supported | WIFI | |
Pulse output | Interface type | Open collector optocoupler | |
Pulse constant | Per pulse equal 0.001/0.01/0.1/1 kWh/kvarh (Configurable) | ||
Pulse width | 60/100/200 milliseconds (Configurable), default is 100milliseconds | ||
Pulse output type | Import/export/total active energy, Import/export/total reactive energy (Configurable) | ||
Class | Class A, according IEC 62053-31 | ||
Input voltage | 5 to 27 VDC | ||
Relay output | Type | electromagnetic relay | |
Output frequency | 10Hz maximum | ||
Switching current | 250 V AC at 3.0 Amps, 100k cycles |
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A1. Our company has professional team and professional production line. |
Q2. Why should I choose your products? |
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Q3. The logo and the color can be customized? |
A3. Yes, we welcome you to sample custom |
Q4. Any other good service your company can provide? |
A4. Yes,we can provide good after-sale and fast delivery. |