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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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>Products Catalog > LNF Power Meter > DC Multifunctional LCD Display RS485 Communication Power Meter
Quick Details
- Dimensions: 96*96*34mm
- Accuracy Class: 0.5
- Phase: Single Phase
- Display Type: Digital Only
- Brand Name: Elecnova
Specifications
Basic Info.
Model NO.
LNF55EY-CM
Power Meter Connection
Terminal
Measured Signal
Pulse Peak
Type
Power Meter
Certification
ISO, CE
Customized
Customized
Measuring Range
0-9999
Accuracy Class
0.5
Frequency
45-65Hz
Current Input
AC 5A/1A
Voltage Input
AC 57.7/100/230/400V
Communication
RS-485/Modbus-RTU
Standard
IEC-62053
Specification
96*96*34mm
Trademark
ELECNOVA
Origin
China
HS Code
9030809090
Production Capacity
30000PCS/Per Month
Product Description
Product Name: DC multifunctional LCD display RS485 communication Power Meter
this series of intelligent electrical measuring instruments is suitable for the measurement of voltage, current, and other parameters measured in power distribution systems. this series of instruments has programmable transformation ratio, optional communication and analog output functions, beautiful appearance and compact structure.
Technical Specifications
Accuracy |
0.5% | |
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 |
≤3VA | |
Environment condition |
Working temperature |
-10~55C |
Storage temperature |
-25~70C | |
Relative humidity |
≤93%RH | |
Altitude |
≤2500m | |
Insulation |
Signal power supply output terminal to case resistance ≥100MΩ | |
Withstand voltage |
Power supply,input and output ≥2kv | |
Protection level |
IP54 |
Company Profile
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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