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EM160SG 1A 1 phase 2 wire energy meter/smart single phase energy meter/power monitoring device
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Overview
EM160 is a guide rail-mounted miniature electric energy meter, using LCD display, can display various electrical parameters and parameters in real time, and realize data exchange with the host computer through the RS485 interface, which greatly facilitates the automatic management of electricity consumption. The miniaturized structure allows the EM160 to be easily installed in the terminal distribution box. It is suitable for various energy management systems, substation automation, distribution and transformation network automation, community power monitoring, industrial automation, intelligent distribution panels and switch cabinets and other fields, including Used in power management automation systems such as power plants and hydropower stations. It can be widely used in industries such as buildings, shopping malls, convention and exhibition centers, schools, airports, ports and factories.
Functions
Function type | Features |
Electricity measurement | Combined total active power metric, combined active power metric for each rate Positive and negative total active power measurement, forward and reverse active power measurement for each rate Combined reactive power 1 total power measurement,combined reactive power 1 power measurement at each rate Combined reactive power 2 total electricity metric, combined reactive 2 power metric at each rate Four-quadrant total reactive power measurement, four-quadrant power measurement for each rate Total apparent electricity metric, apparent electricity metric for each rate |
Demand statistics | Real-time demand for active and reactive power, current and maximum demand records for the last 3 settlement days |
Monitor | Voltage, current, active power, reactive power, apparent power, power factor, frequency |
Harmonic statistics | 2~31 harmonic |
Time-sharing billing | Can set 4 rates, 12 time periods, 8 daily timetables, 12 annual time zones, 90 public holidays, weekly holiday timetables Prioritize the implementation of the public holiday timetable, followed by the weekly holiday timetable, Finally execute the timetable used by each time zone With two sets of time zone tables and two sets of daily time slots With two sets of tariff rates and two sets of ladders Electricity measurement and maximum demand data include time-of-use rate data |
Prepaid* | Prepaid function: pay first, then use electricity, the device will automatically close after recharging The meter can set up to 4 tariff rates and 4 step tariffs. The step tariff is the relative incremental tariff of the tariff rate. The current billing tariff= the current tariff rate + the current step tariff. Overdraft function: when the electricity bill is 0, the user is allowed to use a certain amount of overdraft, and the amount of overdraft can be set |
Settlement | Automatically save the current power and demand according to the set settlement time Save the last 12 months of settlement electricity and the last 3 months of settlement maximum demand The settlement date can be arbitrarily selected between the 1st and 28th of each month When the power-off state crosses the settlement date, the meter will supplement the cross-month settlement data |
Freeze | Timed freezing function, which can generate event records and save the data of the last 3 cycles of timed freezing Instantaneous freezing function, can generate event records, the instrument can save the last 3 instantaneous freezing data Appointment freeze function, which can generate event records, and the instrument can save the last 2 appointment freeze data |
Communication | RS485 communication interface, Modbus protocol or DL/T645 protocol |
Input & Output | 2-ch power pulse outputs, 1-ch relay output 2-ch switch inputs |
Note: The functions marked with * are unique functions for prepaid products, and non-prepaid products do not have this function.
Technical index
Working parameters | ||
Power consumption | <2W | |
Working environmen | -25℃ ～ +70℃,95% Non-condensing | |
Storage temperature | -30℃ ～ +80℃ | |
LCD Monitor | Segmented LCD | |
Body weight | 400g | |
Protection class | IP20 | |
Dimensions | 144×90×70mm (three-phase) 81×90×70mm (single phase) | |
Installation method | Standard 35mm rail installation | |
Input characteristics | Voltage rating: 100/220/380VAC Range: 85VAC～456VAC Frequency rating: 50Hz; range: 45～65Hz Switch quantity acquisition: Passive node optically isolated input (isolation voltage 1500VDC) | |
Output characteristics | Relay output: remote control relay (normally open): 250V/5A AC or 30V/5A DC remote control relay (normally closed): 250V/3A AC or 30V/3A DC Electric energy pulse output: optical isolation output (isolation voltage 1500VDC) Pulse width: 80±20ms | |
Communication interface: RS485 Communication protocol: MODBUS-RTU and DL/T 645 Communication rate:1200/2400/4800/9600/19200bps | ||
Display | <3s | |
Parameter | Accuracy | Range |
Voltage | level 0.5 | 85～456V AC |
Current | level 0.5 | 0.001In ~ Imax |
Power factor | level 1.0 | 0≤|COSΦ|≤1 |
Active power | level 1.0 | |
Reactive power | level 1.0 | |
Apparent power | level 1.0 | |
Active electric energy | level 0.5S | 0～999999999kWh |
Reactive electric energy | level 2.0 | 0～999999999kvarh |
Frequency | ±0.1Hz | 40～65Hz |
Harmonic accuracy | level B | |
Pulse Width | 80±20ms |
Dimension and mounting
Related Products
Company Introduction
ESDTEK is a high-tech company established in 2000 and a leading supplier in the field of smart power distribution in China. It manufactures high-quality smart instruments and meters, including multi-function meters, power meters, power quality analyzers, and smart power management systems. These meters and systems have been widely used in industry, commerce and other fields.
R&D
FAQ
Q1: Does your company provide customized manufacturing?
Yes, OEM service is available.
Please confirm with our sales team formally before production and confirm the design firstly based on our sample.
Q2: How long is your delivery time?
3-5 working days for the items were in stock, 15-21days for the items out of stock.
For OEM orders, the delivery is about 1~2 weeks after data confirmed and payment received.
Q3.Are you manufacturer or trading company?
We are manufacturer for over 20 years.Our factories are located in Shunyi District of Beijing and Dezhou City of Shandong Province.
Q4: Do you provide samples ? Is it free or extra ?
You need to pay for the sample and cover the freight as well.
Q5.What is your terms of payment?
Usually,we accept T/T, irrevocable L/C at sight. For regular orders, Terms of payment 30% deposit, full payment before delivery the goods.
Q6.What is your terms of packing?
The standard packing is 1pc item in a brown inner box, then into standard export carton.
Or you can customize the carton with your logo.
Q7.How to solve the quality problems after sales?
Take photos or videos of the problems and send to us.
We will make a satisfied solution for you within 24 hours after we confirm the problems.
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