380V 3 Phase 4 Wires DIN Rail Energy Meter LCD Display KWH Energy Meter

1. Introduction:

It is a simple three phase four module Din-Rail meter with transparent meter case, which is widely used in Sub-metering system. This meter is very popular in worldwide for its novel appearance, good quality and reasonable price.

2. Features and Technical Parameters:

2.1 Features:

LCD backlight display.

Inside battery to support power off display.

2.2 Technical Parameters:

Voltage: 3*230/400V

Current: 3*5(80)A

Accuracy class: 1.0

Standard: IEC62052-11, IEC62053-21

Frequency. 50-60Hz

Impulse constant: 800imp/kWh

Display: LCD 6+2

Power consumption: ≤2W, 10vA

Starting current: 0.004lb

Working Temperature: -20~55℃

Storage Temperature: -25~70℃

Working voltage: 0.9—1.1 Rated voltage

Utmost voltage: 0.8--1.15 Rated voltage

Average humidity value of year: ≤75%

Creep: Less than 1 impulse when the rated voltage is 115% or current loop without current.

2.3 Startup:

The meter can be started and record continuously at the reference current(see the table)

Recommended Wire(For your reference):

Note: BX(BLX) copper(Aluminum) core rubber insulated wire or BV(BLV) copper (Aluminum) core PVC plastic insulated wire, widely used in 500V or less than 500V AC and DC Power distribution system. The temperature for the data listed in the above table is 35℃,the safe capacity value for the wire on single coved.

3.Description

4.Display

5.Connection Diagram

6.Meter Dimensions

Height:100mm

Width:76mm

Depth:65mm

Weight:0.3718kg(Net)

7.Installation Instruction

Choose 35mm standard DIN-Rail (the length is confirmed by yourself),fixed them in the location which are waiting for installation;

Put the meter into the upper DIN-Rail, then push down the clip in the meter bottom, see Fig.1. After the bottom of the meter install into the DIN-Rail successfully, release the clip to make sure the meter have fully installed, see Fig.2 and Fig.3.

Fig.4 is after installation;

Making the connection according to the wiring diagram, See Fig.5;

After connection, use lead sealing to seal terminal cover, see Fig.6

8. Safety Instructions

Information for Your Own Safety:

This manual does not contain all of the safety measures for operation of this equipment(module, device) because special operating conditions, local code requirements or local regulations may necessitate further measures. However, it does contain information which must be adhered to for your own personal safety and to avoid damage to the equipment. This information is highlighted by a warning triangle with an exclamation mark or a lightning bolt depending on the severity of the warning.

Warning:

Means that failure to observe the instruction can result in death, serious injury or considerable material damage.

Caution:

Means hazard of electric shock and failure to take the necessary safety precautions will result in death, serious injury or considerable material damage.

Qualified personnel:

Installation and operation of this equipment described in this manual may only be performed by qualified personal.

Only people that are authorized to install, connect and use this equipment and have the proper knowledge about labeling and grounding electrical equipment and circuits and can do so according to safety and regulatory standards are considered qualified personnel in the manual.

Use for the intend purpose:

The equipment( device, module) may only be used for the application cases specified in the catalog and the user manual and only in connection with devices and components recommended and approved by WENZHOU MEIHENG ELECTRIC CO.,LTD

Exclusion of liability:

We have checked the contents of this publication and every effort has been made to ensure that the descriptions are as accurate as possible. However, deviations from the description cannot be completely ruled out, so that no liability can be accepted for any errors or omissions in the information given. The data in this manual is checked regularly and the necessary corrections will be included in subsequent editions. If you have any suggestions, pls let us know.

Subject to technical modifications without notice.

It is prohibited to pass on or copy this document or to use or disclose its contents without our express permission. Any duplication is a violation of the law and subject to criminal and civil penalties. All rights reserved, particularly for pending or approved patents award or registered trademarks.

General Warning

After removing the packaging make sure the integrity of the unit. If in doubt don'tuse the equipment and contact technical staff.

Mounting of electric appliances must be carried out only by skilled electricians. It is imperative to observe the generally applicable safety measures.

In case of failure and /or malfunctioning of the device, turn off it. For any repair only contact technical staff. Failure to comply with the above may compromise the device safety.

Warranty.

The manufactory will repair or exchange the products while the lead seal is still exited, within 18 months, when discovering the products not accordance with the technical specification.

Technical support

For any problems of our products please contact:

Further information:

1. Plastics materials: all raw materials are brand-new and second-hand materials are forbidden. Furthermore some of them are supplied by super branding companies like DSM, Mitsubishi.

2. There is just one level of quality as A in MEIHENG and we are aim to provide the excellent articles to our clients and help them gain more market shares.

3. ODM: we are providing ODM services to the super companies (more than 15) who are top-10 electrical industrial companies in their country. Just show us your ideas and we will present a solution.

Wenzhou MEIHENG Electric Co., Ltd. founded in 2000 is specialized in Rotary Cam Switch,Rotary Changeover Switch,Rotary Selector Switch,Isolator Switch,Push Button Switch, industrial plug socket,Analog Panel Meter,Digital Panel Meter,DIN-RAIL Energy Meter, Low Voltage Fuse,Fuse Holder and others.

Through the repaid development in last 20 years, MEIHENG act as one of Professional manufacturer in electrical industry in China.

Workers: 200

Engineers: more than 15

QA/QC: more than 20

Certificate: CCC, CB, CE, UL, TUV,ISO9001

The land space of the company: amounts to 5000m2

What we do: products’ design, mold building, production of parts (injection & punching), assembling,products’ inspection, testing and etc.

MEIHENG adheres to the belief - "scientific management, independent innovation, coordinating collaboration, and cultural brand" and the enterprise principle - "we are advancing every day".

Join us,Let us work together in cooperation with your company!