Single Phase Energy-Saving Controller

Single Phase Energy-Saving Controller

US$99.00 1 Piece (MOQ)

Basic Info.

Model NO.
LINK811S
Display Mode
Digital
Accuracy
0.5%~1%
Theory
Electronic Meter
Power Source
AC and DC
Maximum Scale
19999
Range Conversion Type
AUTO/MAN RANGZ
Additional Measuring Item
Frequency
Display
LCD
Transport Package
Carton
Specification
Customized
Trademark
LINKELEC
Origin
China
HS Code
9028301400
Production Capacity
10000PCS/Month

Product Description

Single phase rail type multi rate electricity meter 1.Product Introd
The LINK811 series multifunctional power meter adopts a rail installation method and can be equipped with different functional modules. Capable of measuring commonly used power parameters and providing comprehensive energy metering capabilities; Equipped with rich I/O modules for on-site equipment status monitoring and control. It can be easily integrated with various intelligent distribution systems and energy management systems to share rich monitoring data.uction
2.Technical indicators
performance parameters performance indicators
accuracy class U,I:0.2 level; P,Q,PF:0.5 level; F:±0.01HZ
Active power: 0.5S, reactive power: 0.2 level
display mode LCD display
Wiring method three-phase, three-phase, four-wire
Input Voltage Rated voltage 3×220/380V AC
Frequency range 45~65Hz
overload capacity 1.2Un (continuous); 2Un (10s allowed)
Measuring range 0.7Un~1.2Un
Power consumption < 1VA per phase
Input current Rated current Direct access: 5 (80) A
overload capacity 1.2In (continuous); 20In (1s allowed)
Measuring range 0-1.2Imax, threshold 20mA
Power consumption 4VA
Operating power supply operating voltage range 0.8Un~1.2Un
Power consumption <2.5W,5VA
Built-in relay Maximum switching current 100A
switching outputs Output form mechanical contacts
Maximum switching voltage AC250V/5A,DC30V/5A
communication interface interface form RS485 interface, power infrared, radio frequency
communication protocols Modbus-RTU, DL645, Wireless RF
the communication baud rate 2400~19200bps, default 9600bps
wireless communications LORA
environmental conditions Operating Temperature -20ºC~70ºC
storage temperature -40ºC~70ºC
Operating humidity 0 to 95% non-condensing
Atmospheric pressure 86kPa-106kPa
mechanical properties Vibration GB/T 11287 severity class 1
Impact GB/T 14537 Severe Grade 1
Collision GB/T 14537 Severe Grade 1
electromagnetic compatibility performance Radio Frequency Electromagnetic Field Immunity Test GB/T 17626.3-2006 severity level 3
Electrical fast transient pulse group test GB/T 17626.4-2008 Severity level 4
Attenuated oscillatory wave immunity test GB/T 17626.12-1998 Severe Grade 3
Electrostatic discharge test GB/T 17626.2-2006 severity level 4
Surge immunity GB/T 17626.5-2008 severity level 4
RF conducted immunity GB/T 17626.6-2008 Severity level 3
Radio interference GB/T 17215.211-2006 7.5.8 Class B equipment
Work-frequency magnetic field interference degree GB/T 17626.8-2006 severity level 3
electrical insulation properties insulation resistance GBT 13729-2002 , not less than 100MΩ
medium strength GB/T 13729-2002, Industrial frequency voltage 2kV, 1 min
Impulse voltage GB/T 13729-2002,1.2/50μs,5kV
mounting method rail mounted
3.Selection specifications
function module Serial number function point Function point description single-phase energy-saving controller
(LINK811S)
single-phase rail-mounted energy meters
(LINK811E)
single-phase rail-mounted compound rate energy meters
(LINK811F)
single-phase rail-mounted prepaid meters
(LINK811C)
real-time measurements 1 Voltage Voltage: u
2 Current Current: I
3 Active power Active power: p
4 Reactive power Reactive power: q
5 apparent power Apparent power: s
6 Power factor Power factor: Pf
7 Frequency System frequency: F
Electricity metering 8 Active Electricity active electrical energy
9 reactive power meters reactive energy
10 The view is in the electric degree Depending on the electrical energy
compound rates Time zone can support 1-4 time zones - -
The time period Supporting 1-4 daily time slots, with a maximum of 8 slots per daily time slot - -
Rates can support four rates, sharp, peak, flat and valley - -
compound-rate kWh Forward/reverse active compound-rate kWh - -
Prepaid Alarm Prepaid has an alarm function, alarm threshold can be set, when the remaining amount / kWh is less than or equal to the threshold alarm, prompting the user to recharge in time - - -
Credits Credit function is possible, credit threshold can be set - - -
Freeze Monthly freezes Monthly freezing day 1~28 can be set, in each month set the day of the zero point automatically record the month's power, can record 12 consecutive months, the - -
Telemetry Crossing the line alarm With 8 levels of overrun alarm telecommunication status - - -
prepaid status Alarm statuses such as insufficient balance, no balance, etc - - -
Crossing the line Crossing the line alarm 8 levels of overrun alarm function, can realize the monitoring of power parameters, telecommunication volume, meet the conditions to generate alarm, and can be associated with the opening of the alarm export linkage -
event logging SOE records With 64 SOE record function, including switch shift, remote control, overrun alarm, etc., and with time scale record - -
The best-value record The maximum and minimum values of the relevant parameters (phase/line voltage, current, active power, reactive power, apparent power, power factor, frequency, demand) can be counted in real time and recorded with time scale - -
Clock Clock With hardware precision clock - -
Inputs and outputs Pulse output With active energy and reactive energy pulse output port, for energy meter accuracy testing -
Control 11 relay The built-in relay can cut off the load directly - - -
12 Air conditioning control It can be realized to learn the code library and control the air conditioner - - -
communication interface 13 RS485 communication (r) 1 RS485 communication, support MODBUS-RTU
protocol; supports online upgrade program through RS485 interface
14 wireless communication LoRa,Zigbee
15 Power infrared (w) 38K power infrared.
Supporting MODBUS-RTU protocol
Note: "√" means this function is standard, "○" means this function is optional, "-" means this function is optional
4.size
5.About our service :
* We could provide 7* 24-hour phone call after-sales service.
* We provide a 2-year guarantee time and will change the meter for you within 1 year if there's something wrong with the product. Except for natural disasters or man-made reasons.
* Recommend the most advanced application technology and management model in the industry to customers, and provide customers with detailed solutions.
6.Package:

>> 2 Tier Corner Shower Caddy with Suction Cup Wall Mounted No Drilling Bathroom Storage With EASY LOC Suction
>> China-Origin Concrete Placing Boom for Macpex
>> New Arrival Texture Skin Friendly Fabric Elasticated Trousers Five Color Zipper Pocket Outdoor Climbing Pants
>> GOOD QUALITY Pecans Halves Wholesale/exotic snacks for Thailand
>> Kitchen Kids Apron Set
>> Taijia ZC3-A sclerometer / concrete test hammer /rebound tester for concrete compressive strength popular
>> ODM Fashionable Lightweight Color Storage Box Hotel
>> LED UFO High Bay 150W – Durable PC Lens, Ideal for Outdoor & Garage Use
>> Tget450-15kw-1000r Coreless Disc Generator with Outer Rotor, Three-Phase Permanent Magnet Alternator
>> Compression Therapy and Lymphatic Drainage Apparatus Pressotherapy Device with 16 PCS Airbags
>> 115W Lithium Battery Charger for Self Balancing Electric Scooter
>> Fabric Hydrostatic Head Pressure Tester
>> Affordable Custom Printed Canvas Cosmetic Bags for Promotions
>> One Step Vertical LED Diffusor Injection Blow Moulding Machine
>> Motorcycle Parts Motorcycle Rear Shock Absorber for Dt-125
>> Small Household Use/Super Convenient Type/Wood Cutter and Horticultural Paper Chipper
>> Heavy duty cnc machining tool cnc milling machinery machine center price
>> Auto Parts G4D36K254EA JDE40473 Engine Timing Chain Kit Tensioner For BMW Land Rover TN1849
>> Factory supplier wax & candle making machines candle making kit
>> Lsd Distance Laser Lidar Sensor for Vehicle Dimension Measurement with CE
>> High Quality Brass Euro Profile Cylinder Lock
>> 100kVA 200kVA 250kVA 300kVA 500kVA Soundproof Electric Power Silent Diesel Generator
>> Trsk-24A Current Transformer 50A 100mA Split Core 1600 AMP Current Transformer to 50mA AC Cureent Sensor Transreduser
>> Water-Based Spray Booth European Standard Spray Booth Painting Equipment
>> CO2 Laser CNC Laser Marker for Non Metal Wood
>> Laser Camera Long Range Thermal Camera PTZ Megapixel Onvif 1080P
>> Retro Style Guitar Specific High-Definition PE Transparent Base Paint
>> 1224 1325 1530 Automatic Loading and Unloading Wood Cutting Atc CNC Nesting Machine for Wood Cabinet Door Making
>> Heavy Duty CNC Stone Marble Granite Engraving Machine L3500*W2000
>> Small Farm Tractor 3-Point Light Duty Rotary Tiller with CE
Product