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LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter energy meter
LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter energy meter
LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter energy meter
LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter energy meter
LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter energy meter

LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter energy meter

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Jiangsu Sfere Electric Co., Ltd.

Business Type: Manufacturer
Main Products: Power Distribution Equipment
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Product Details

Product Description

Product Name: LNF58 3P4W RS485 multi functional ac digital ammeter voltmeter 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 Parameter
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
Energy consumption
≤5VA


Environment condition
Working temperature
-10~55℃
Storage temperature
-25~70℃
Relative humidity
≤93%RH
Altitude
≤2500m

Safety
Insulation
Signal power supply output terminal to case resistance ≥100MΩ
Withstand voltage
Power supply，input and output ≥2kv
Protection level
IP54
Application
■ Smart equipment

■ Intelligent building

■ Public facility

■ Industrial and mining enter enterprise

■ Panel Meter
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Company Profile
Production Process
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.
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Showroom
https://mechaclrel.goldsupplier.com/

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