- Acrel Electric Co., Ltd
-
China Manufacturer with main products:Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement
Home > Products > PZ Series DC Power Analyzer > Acrel PZ72L-E4 AC Intelligent Digital LCD Display Energy Meter
Acrel PZ72L-E4 AC Intelligent Digital LCD Display Energy Meter
- 1000 Piece / Pieces per Month
- Shanghai
- T/T L/C
- 10 days
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Product Details
Brand Name: | Acrel | Place of Origin: | China | Model Number: | PZ72L-E4 |
Phase: | Three Phase | Operating Temperature: | -10℃~+55℃ | Dimensions: | 75*75mm |
Display Type: | Digital Only | Accuracy Class: | 0.5 | Measuring Energy Range: | 0-999999 |
Product Description
General
PZ Series electric energy meters, adopting AC sampling technology, can measure many three phase grid electrical parameters such as current, voltage, power, electric energy etc. directly or indirectly. It may be used for local display, and connected with the control equipment to form measuring and controlling system. Fitted with RS-485 communication port, adopting compatible Modbus-RTU protocol, meters can switch electric parameter signal into standard analog output, with four-channel (two-channel) switching input / two-channel switching output. Based on different requirements, by keys on the faceplate, electric parameters for transformation ratio, alarm, communication etc. can be set up and controlled. PZ series meters have extra high price performance ratio, can simply replace traditional electric transducer and measuring meters .As an advanced intelligent, digital front end acquisition component, this electric meters have widely used in various control system, SCADA system and energy source management system.
Type and specification of products
Meter type | Basic function | Shape | Optional function |
PZ72-E4/* PZ72L-E4/* | EPI/EPE,active power,reactive power,power factor measurement;Three phase current ,voltage ,frequency measurement | 1.2channel transmitting output+1 pulse+RS485communication(/MC)2.2DI2DO+1 pulse+RS485communication(/KC) | |
PZ80-E3/* PZ80-E4/* | EPI/EPE,EQL/EQC measurement; Active power,reactive power,power factor measurement; Three phase current,voltage measurement | 1.Switching4DI+1 pulse+RS485communication(/KC) 2.1channel transmitting output1+2 pulse+ RS485communication (/MC) 3.Maximum demand record(/MD) | |
PZ80L-E3/* PZ80L-E4/* | |||
PZ96-E3/* PZ96-E4/* | EPI/EPE,EQL/EQC measurement; Active power,reactive power,power factor measurement;Three phase current, voltage, frequency measurement | 1.Switching4DI+1 pulse+RS485communication(/KC) 2.Switching2DI2DO+RS485communication(/ KC) 3Switching4DI+RS485communication(/KC) 4.2channel transmitting output+2 pulse+RS485communication(/MC) 5.Maximum demand record(/MD) | |
PZ96L-E3/* PZ96L-E4/* | |||
PZ42-E3/* PZ42-E4/ | EPI/EPE,EQL/EQC measurement; Active power,reactive power,power factor measurement;Three phase current,voltage, frequency measurement | 1.Switching8DI2DO+RS485communication(/ KC) 2.Switching8DI+ 2 pulse+RS485communication(/MC) 3.2channel transmitting output+ 2 pulse+RS485communication(/MC) | |
PZ42L-E3/* PZ42L-E4/* |
Technical parameters
Technical parameters | Value | ||
Input | Connection | 3-phase-3-wire,3-phase-4-wire | |
Frequency | 45~65Hz | ||
Voltage | Rating: AC100V ,400V | ||
Overload: 1.2 fold rating( continuous );2 fold rating for 1 second | |||
Power consumption:<0.5VA | |||
Current | rating:AC 1A,5A | ||
Overload: 1.2 fold rating( continuous );10 fold rating for 1 second | |||
Power consumption:<0.2VA | |||
Output | Electric energy pulse | Output mode: open collector photocoupler pulse | |
pulse constant:10000 , 40000, 160000 imp/kWh | |||
communication | RS485,Modbus-RTU or Profibus protocol | ||
Display | LED or LCD display, set multiplying power, alarm, switching indication at will;For 1 channel analog, display related programmable setting | ||
Function | switching | input | 2channelor 4channel passive dry contact input mode |
output | Output mode:2channelrelay NO contact output | ||
contact capacity:AC 250V/1A DC 30V/1A | |||
Analog output | Output mode:1 or 4channel,0~20mA,4~20mA, programmable(Specified by the user) | ||
contact capacity:1A/30VDC 1A/250VAC | |||
accuracy class | Frequency 0.05Hz, reactive electric energy 1 class, others 0.5class | ||
Power supply | AC85~265V or DC100~350V;power consumption≤5VA | ||
Security | Power frequency withstand voltage:power supply//switching output//current input//voltage input and transmitting //communication//pulse output// switching input AC2kV 1min ; | ||
Environment | Working temperature:-10℃~+55℃; Storage temperature: -20℃~+70℃ | ||
Relative temperature: 5℃~95℃ Non-condensing; Altitude:≤2500m |
Outline and mounting cutout size
Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.
Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4kV substation automation system, building mounted photovoltaic (BMPV) system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.
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Company Profile
Acrel Electric Co., Ltd Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.
Acrel Energy Efficiency Management Systems include various cloud platforms for substation operation and maintenance, electrical safety, environmental equipment monitoring and prepaid management, and many systems and related products such as intelligent transformer and distribution monitoring system, power quality management system, building energy consumption management systems, industrial energy management and control platform, leakage fire monitoring system, fire power monitoring system, fire resistant door monitoring system, emergency lighting and evacuation instructions system, charge management system for charging piles, dynamic monitoring system for data center , intelligent lighting control system,IT distribution insulation monitoring system and so on.
In order to quickly respond to customers’ demands, the company set up branches and offices in major cities in China and provides users with high-quality product experience.
Through years of accumulation and development, the company has won wide praise in product quality and service from customers at home and abroad.
Contact Us
- Acrel Electric Co., Ltd
- Contact nameShelly Zhang
- Phone86-21-18702111813
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