Sfere200 three phase ac digital panel mounted power quality analyser data logger

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US $404.4-566.2 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Elecnova
Model Number:
Sfere200
Power:
Electronic
Usage:
Auto Testing Machine
Product name:
Three phase ac digital power quality analyser data logger
Phase:
three phase
Measuring range:
100-415V AC 100-350V DC
Accuracy:
0.5
Supply Voltage:
220V
Operating Temperature:
-25~70℃
Dimensions:
96x96mm
Display:
LCD
Warranty:
2 Years
Service:
OEM ODM
Supply Ability
Supply Ability:
20000 Unit/Units per Month
Packaging & Delivery
Packaging Details
Paper box, foam box or according to your requirement
Port
Shanghai Port

power quality analyser

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1. Production description

 

The Sfere series have a variety of functions which are accurate electrical parameters measurement, time of use, energy freezing, power quality analysis, real-time grid waveform and phase measurement, SOE, load waveform, max/min value recording, demand statistical recording and 2nd~39th order harmonic measurement. They are equipped with many I/O modules for monitoring and controlling the working state of field device. Sfere series products have RS485 communication interface which are compliant with industrial standard and supporting MODBUS-RTU protocol. 

 

2.Product display 

 

 

3. Technical parameters

 

ITEM

PARAMETERS

Accuracy

Electric quantity

Voltage, current: 0.2 grade

Active, reactive and apparent power: 0.5 grade

Frequency:±0.02 Hz

Electric energy

Active electric energy (IEC62053-22 0.5S grade)

Reactive electric energy (IEC62053-23 2 grade)

Signal input

Wiring mode

Three phase four wire, Three phase three wire, Single phase 

Voltage

Rated value

400V(L-N)/690V(L-L)

Overload

Continuous: 1.2 times of rated value

Instantaneous: 2 times of rated value during 1 minute

Power consumption

<0.4VA(per phase)

Impedance

>1 

Current

Rated value

1A/5A

Overload

Continuous: 1.2 times of rated value

Instantaneous: 10 times of rated value during 5 seconds

Power consumption

< 0.1VA (per phase)

 

Impedance

<20mΩ

Frequency

45~65Hz

Power supply

Operating range

AC(100-415)V / DC(100-350)V

Power consumption

< 5VA

Electric energy pulse output

Optoelectronic isolation output, pulse width 80ms±20% (> 5Hz, the duty cycle is 50%)

Relay output

Capacity:AC250V5A or DC30V5A

Isolation voltage 2500VAC

Analog output

Accuracy: 0.5%

Load resistance R ≤ 350Ω

Digital input

Dry contact node

Isolation voltage: 2500VAC

Communication module

RS485 interface

MODBUS-RTU protocol

Baud: 2400~9600bps

Check mode: N81/O81/E81/N82 

Mechanical features

Dimension

Panel: 96×96mm

Cutout: 91×91mm

Depth: 65mm (without module)

Depth of module:20mm

Protection

Panel IP66

Case IP20

 

 

 

Environment conditions

Operating temperature

(-10~+55)℃ 

Storage temperature

(-20~+75) ℃ 

Relative humidity

(5~95)%(no condensation at 50°C)

Anti-pollution grade

2

Measurement type

CAT III

Isolation

Signal, power supply and output terminals to case resistance > 100MΩ

Isolation voltage between signal, power supply and output > AC2000V RMS

EMC

>III grade

 

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