DIGITAL DIN RAIL LCD SINGLE PHASE KILOWATT HOUR KWH METER

DIGITAL DIN RAIL LCD SINGLE PHASE KILOWATT HOUR KWH METER
Product Details

As one of the professional manufacturers and suppliers of quality digital din rail lcd single phase kilowatt hour kwh meter, Baibu Smart Technology can offer you customized service and wholesale service at competitive price. We are known as a credible China digital din rail lcd single phase kilowatt hour kwh meter exporter. Just be free to buy smart products made in China from us.

SPECIFICATION:

l   Used for AC single phase active energy measuring.

l   DIN rail installation type, compact design.

l   Display type: LCD, unit is kwh, record active total energy.

l   Display range: 6+1

l   Accuracy active energy measuring,no need degugging for long time work

 

STANDARDS:

l   According to IEC62053-11 standard

l   According to IEC62053-21 standard

 

FUNCTIONS:

l   Total energy= positive active+negative active

l   Display data after power off (option)

l   Indicate function of reverse power

l   RS485 communicating function

 

TECHNICAL SPEC.:

 

l   Reference voltage (Un):

110V, 120V, 220V, 230V, 240V

l   Normal work voltage: 80%~120%Un

l   Limit work voltage 70%~130%Un

l   Current spec. IbImax 5(30)A

l   Reference frequency50Hz, 60Hz

l   Starting current 0.004Ib

l   Connection type choice: single phase two wires, up in down out, L, N,  

                         L, N

l   Impulse constant1600imp/kWh

l   Standard level1.0class,2.0class

l   Power consumption of meter<0.6W

l   Communicating protocol: IEC62056-21

l   Working lifenot less than 10 years

l   Data store: data will always be stored after power off

l   Impulse output: LED impulse, optical coupler output

l   Size of the appearance:mm):18*90*67

l   Connection drawing (side view)

 

 

WORKING ENVOIRENMENT:

 

l   Working temperature: -35~70

l   Limit working temperature: -40~80

l   Store and ship temperature: -40~85

l   Relative humidity:=<95%

Atmospherie pressure63kPa~106.0kPa


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