Sfere Electric

China Manufacturer with main products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG, Miniature Circuit Breaker, Air Circuit Breaker, ATS

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LCD Display RS485 3 Phase Modbus Multifunction Panel Energy Meter

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Product Details

Quick Details

Dimensions: 72*72*44.5mm
Accuracy Class: 0.2%/0.5%
Phase: Three Phase
Display Type: Digital Only
Brand Name: Elecnova

Specifications

Basic Info.

Model NO.

LNF53

Power Meter Connection

Terminal

Measured Signal

Pulse Peak

Type

Power Meter

Certification

ISO, CE

Customized

Measuring Energy Range

0~9999

Accuracy Class

0.2%/0.5%

Output Voltage

AC 250V/DC 30V

Frequency

45-65Hz

Rated Current

AC 1A/ 5A

Rated Voltage

AC 100V/380V

Communication

RS-485

Standard

IEC-62053

Specification

72*72*44.5mm

Trademark

LINFEE

Origin

China

HS Code

9030809090

Production Capacity

20000PCS/Per Month

Product Description

Product Name: LCD display RS485 3 phase modbus multifunction Panel Energy Meter
this series of multi-function power meters support all-parameter measurement, bi-directional energy metering, four-quadrant reactive metering and harmonic analysis. They can be connected to power monitoring system and energy management system to realize remote data monitoring.

Technical Specifications

Accuracy		Voltage,current: 0.2%;power: 0.5%,frequency:±0.01HZ;Active energy:0.5s
Data update rate		1s
Signal Input	Rated current	AC 1A,5A
	Rated voltage	AC 100V,380V
	Overload	Continuous:2In,instantaneous:10In/5s Continuous:1.2Un,instantaneous:2Un/1min
	Energy consumption	≤0.1VA
	Fequency	45~65HZ
Communication	RS485 interface	Modbus-RTU protocol, baud rate up to 9600bps
Energy pulse		Optocoupler isolation,pulse width 80ms±20%
Digital Input		Optocoupler isolation,passive dry contact
Relay Output		Contact capacity AC250V 5A or DC 30V 5A
Auxiliary power supply	Working range	AC/DC 80~270V
Auxiliary power supply	Energy consumption	≤5VA
Environment condition	Working temperature	-10~55C
	Storage temperature	-25~70C
	Relative humidity	≤93%RH
	Altitude	≤2500m
Safety	Insulation	Signal power supply output terminal to case resistance ≥100MΩ
Safety	Withstand voltage	Power supply,input and output ≥2kv
Protection level		IP54

Typical Wiring

FAQ

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.