| Dimensions: | 96mm * 96mm |
|---|---|
| Accuracy Class: | 0.2s |
| Phase: | Three Phase |
| Display Type: | Digital Only |
| Brand Name: | Elecnova |
Quick Details
Specifications
Basic Info.
Model NO.
Sfere720C
Measured Signal
Pulse Peak
Type
Power Meter
Certification
ISO, CE
Customized
Customized
Phase
Three Phase
Measuring Energy Range
0-99999999
Accuracy Class
0.2s
Output Voltage
AC100V/220V/380V
Frequency
45-65Hz
Working Range
AC/DC 80V~270V
Operating Humidity Range
(5~95)% (No Gel)
Standard
IEC61010-1
Communication
RS-485/Modbus/2-Wire
Specification
96*96mm
Trademark
LINFEE
Origin
China
Production Capacity
20000PCS/Per Month
Product Description
Product Name: Elecnova Sfere720C LCD display 1st-63rd harmonic RS485 digital 3 phase bi-directional Energy Meter, Single 1 Circuit Large Memory Power Quality Analyzer
Sfere720C is equipped with electrical variable measurement, energy metering and power quality analysis functions. Sfere720C 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.
Features
8MB memory, 32,000pcs record
Accuracy: 0.2S
Measurement: full electrical measuring
Harmonics: up to 51st
Display: TFT
Modular design: 12 optional modulars available
Installation method
1) Choose a right place on the fixed distribution cabinet for cutout by size 9191mm;
2) Take off the supporting clips of the meter;
3) Insert the meter into the cutout;
4) Insert and push the supporting clips to fix the meter.
Display Mode |
Sfere720C: LCD, Sfere720:TFT | |
Accuracy |
V/A |
0.2% |
P/Q/S/PF |
0.2% | |
F |
±0.01Hz | |
±kWh |
Class 0.2S | |
±kvar |
Class 2 | |
Voltage Input |
Rated value |
AC 100V/ 380V |
Overload |
Continuous: 1.2Vn Instantaneous: 2Vn/1010s | |
Burden |
≤0.1VA(per phase) | |
Impedance |
≥1.7MΩ | |
Frequency |
45Hz~65Hz | |
Current Input |
Rated value |
AC 1A/5A |
Overload |
Continuous: 1.2In Instantaneous: 2In/5s | |
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 | |
Environment |
Operating temperature |
-25C~70C |
Storage temperature |
-30C~80C | |
Relative humidity |
≤93% | |
Altitude |
≤2500m | |
Insulation |
≥2kVAC | |
IP Degree |
Front IP64, Rear IP20 |
Typical Wiring
Application
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.