Basic Info.
Usage
Multi-Functional Energy Meter
Electric Equipment
Three Phase
Power Meter Connection
Terminal
Measured Signal
Pulse Peak
Measuring Energy Range
0-99999999
Output Voltage
AC100V/220V/380V
Working Range
AC/DC 80V~270V
Operating Humidity Range
(5~95)% (No Gel)
Production Capacity
20000PCS/Per Month
Product Description
Product Name: 0.2s High Accuracy All Parameter Measuring 3 Phase Meter Power Quality Analyzer
Sfere720 is equipped with electrical variable measurement, energy metering and power quality analysis functions. Sfere720 also can be extended with I/O modules for monitoring and controlling equipment at field, realizing system integration with different smart electricity distribution system and energy management system, and sharing monitoring data and energy data.
| Display Mode | | Sfere 720: LCD, Sfere720:TFT |
| | V/A | 0.002 |
| | P/Q/S/PF | 0.002 |
| Accuracy | F | ±0.01Hz |
| | ±kWh | Class 0.2S |
| | ±kvar | Class 2 |
| | Rated value | AC 100V/ 380V |
| | Overload | Continuous: 1.2Vn Instantaneous: 2Vn/1010s |
| Voltage Input | Burden | ≤0.1VA(per phase) |
| | Impedance | ≥1.7MΩ |
| | Frequency | 45Hz~65Hz |
| | Rated value | AC 1A/5A |
| | Overload | Continuous: 1.2In Instantaneous: 2In/5s |
| Current Input | Burden | ≤0.2VA(per phase) |
| | Impedance | ≤20mΩ |
| Auxiliary Supply | Working range | AC 80~270V 50/60Hz, DC 100~350V |
| Consumption | ≤5VA |
| Communication Port | | RS485, Modbus-RTU, 2-wire, up to 38.4kbps |
| Energy Pulse Output | | 1 photocoupler output, pulse width(80±20%)ms |
| Digital Input | | 2 AC wet contact inputs, Isolation: 5kVAC |
| Relay Output | | 2 relay outputs, contact rated at AC 5A/250V or DC 5A/30V, Isolation: 2kVAC |
| | Operating temperature | -25ºC~70ºC |
| | Storage temperature | -30ºC~80ºC |
| Environment | Relative humidity | ≤93% |
| | Altitude | ≤2500m |
| Insulation | | ≥2kVAC |
| IP Degree | | Front IP64, Rear IP20 |
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
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