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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Home >Products Catalog > Digital Power Meter > 72*72mm Three Phase Panel Mounted Rtm Real-Time Measurement Ampere Meter

72*72mm Three Phase Panel Mounted Rtm Real-Time Measurement Ampere Meter

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Product Details

Quick Details

Dimensions: 72*72*44.5mm
Accuracy Class: 1S
Phase: Three Phase
Display Type: Digital Only
Brand Name: Elecnova

Specifications

Basic Info.

Model NO.

LNF33

Measured Signal

Pulse Peak

Type

Power Meter

Certification

ISO, CE

Customized

Measuring Energy Range

0~9999

Accuracy Class

Output Voltage

AC100/380V

Display Screen

LCD

Frequency

45-65Hz

Rated Current

AC 1A/ 5A

Rated Voltage

AC 100V/380V

Communication

RS-485/Modbus/2-Wire

Standard

IEC-62053

Specification

72*72*44.5mm

Trademark

ELECNOVA

Origin

China

HS Code

9030809090

Production Capacity

30000PCS/Per Month

Product Description

Product Name: 72*72mm three phase panel mounted RTM real-time measurement Ampere Meter
LNF33 multifunction power meter can measure all electrical parameters and bi-directional electric energy, with functions such as communication and energy pulse output. the instrument adopts ultra-thin design and is easy to be installed. As an advanced intelligent and digital grid front-end acquisition component, it can be applied for power monitoring systems and energy management systems to realize power data collection.
7272mm Three Phase Panel Mounted Rtm RealTime Measurement Ampere Meter

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	≤3VA
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
7272mm Three Phase Panel Mounted Rtm RealTime Measurement Ampere Meter

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.