Lora / Lorawan Wireless Communication Smart Single Phase Meter

Product Description

Single phase fee control smart energy meter
Introduction:
DDZY395(C)(-Z/J) Single phase fee control smart energy meter is a fully new digital energy meter, which integrates ultra-large-scale digital signal processing chip, large-capacity non-volatile memory, fully isolated standard RS485/infrared communication port, large-screen wide-temperature LCD display and external hot-plugging communication module (optional). The meter has the features of multi-rate, fee control and event record. With the functions of electric energy measurement, information storage and processing, power grid monitoring, automatic control and information interaction. It can effectively meet the requirements of modern scientific electricity consumption and intelligent management.
Functions and Features:

★Low power consumption, anti-direct current vector, long lifetime, high accuracy	★Fee control(Local/Remote)
★Anti-high voltage and static electricity shock	★Control power OFF/ON by communication
★Accuracy can be guaranteed in high temperature and high humidity environment	★Event record
★Forward and reverse active energy can be measured	★Display while power failure
★Clock and multi-rate	★Inspect while cover opened
★RS-485, infrared communication	☆Module communication mode: PLC, HPLC, NB-IoT, 4G and others

★ Basic features ☆ Extended features
Specification:

Power consumption	≤0.3W
Frequency	50Hz
Working voltage range	Normal range:0.8Un~1.15Un; (Withstands voltage for 4 hours at 420V)
Temperature range	-25ºC~ +60ºC (Extreme working temperature range:-40ºC ~ +70ºC)
Relative humidity	≤85%(Extreme working relative humidity: 95%)
Design lifetime	≥15 years

Parameters:

Model	DDZY395, DDZY395C-Z, DDZY395-Z
Current (Max)	5(60)A, 10 (100) A, etc.
Accuracy class	1.0, 2.0
Standard	IEC 62053-21, DL/T645

---

>> Wet Cutting Diamond Saw Blade for Tile, Ceramics, Porcelain, Marble Material
>> 600mm 400v 3000w half gold coated industrial infrared heat lamp twin tubes IR emitters
>> Customization BPA Free Borosilicate Glass Jar Mug Bottle Cup Dispenser Storage Food Container Tableware Glassware BPA Free Kitchenware Round Cork Bamboo Lid Jar
>> Large Copper Wire 1Ton/Hour Scrap Copper Wire Recycling Machine (NEW)
>> Big Sale! ! ! Double Head Multifunction Flat Hat T Shirt Embroidery Machine with 12 Needles
>> OEM borsa da cucina high temperature cooking foil portable Chicken duck feet snack meat food packaging plastic vacuum bag sachet
>> Chinese Foundry OEM Factory Custom Carbon Steel Sand Casting
>> Precision Servo Motor Driven Stapler Staple Making Machine
>> Customizable 110/220V Programmable P10 LED Scrolling Sign Board
>> The Most Popular Unisex Kayak Drysuit High Quality Water Navigation Dry Style Suit
>> 1000W 1500W 2000W 3000W Portable Handheld Fiber Laser Welder with S&a Chiller
>> 8.5× 8.5× 2.9mm M6.0× P0.25 8MP Voice Coil Motor for Auto Focus
>> Advanced Seed Wall Sorting System for Efficient Operations
>> Large Capacity Coffee Huller Machine No Damage for Coffee Beans
>> High quality SHIMANO RD-M310 rear wheel drive M360 mountain bike rear wheel drive 3 * 8-speed 21 speed 24 speed rear transmission
>> Stainless Steel Round Flat Swivel Base Metal Rolling Chair Legs Use Metal Material
>> Factory 15W Desktop Magnetic Wireless Charger with CE/FCC/RoHS
>> Interior Water tightness insulated folding Windows double glazed Aluminum Alloy Bi-Fold glass Window for house Folding Windows
>> Jacquard Gloves Making Machine Even Support 5 Finger Socks
>> 2022 Thank You Card For Christmas Pop Up 3D Christmas Greeting Cards With Envelope