Product Features:

1.KEMA approval

2.new developed

3.advanced signal communication function

Business Terms:

Port: ningbo port

Minimum Order Quantity: 1000 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Week

Payment Terms: L/C,T/T

Contact Supplier

Specifications and Product Details:

1.KEMA approval
2.new developed
3.advanced signal communication function

Application

DD169series single carrier wave energy meter used in feiyue to be strength the west long range to concenterate on terminal device that check meter,realize voltage 220V,electric energy measuring and data power line signal carrier communication function of frequency 50HZ,It is reliable and steady,communication ability reaches the international most advanced level.
DDI69 series electron type every performance index of electric energy meter of signal carrier accords with national standard GB/T17215-2002Exchange the meritorious electric energy meter in 1grade and 2grade of static type. With all specification requirements for the single-phase electron type singnal carrier electic energy meter in power industry DL/T698-1999 low-voltage electric user concentrate on copying the technological terms of the reqort form syste.

Type and meaning

Product specifications

Reference votage	Reference frequency	accuracy degree	IB(Iamx)
220V	50HZ	1,2	1.5(6A),2.5(10)A,5(20)A,10(40)A,15(60)A,20(80)A

Main techniacal parameters

1.Normal working voltage:0.9Un-1.1(Un is refernce voltage)
2.Consumption:≤1.5W(5vA)
3.Start:under voltage,frequency and COSΦ=1, when the load current is 0.4Ib(1 grade),and 0.5%(2grade),the meter should be able to strart and meadure the electric energy in succession.
4.Potential action:Defend the logic of moving to design,It should no be rather than one that the test of the electric energy meter outputs the pulse sent out when voltage return circuit is joined than voltage for 115%,return circuit of electric current has no electric current.
5.Percentage error range:Accord with GB/T17215-200 demand
6.Specifed working temperature range:-25°C-55°C
7.Limit working temperature range:-40°C-70°C
8.Relative humidity:≤75%
9.The depth of relaying:3 grades
10.Transmit the distance in communiction:Electric backbone 3km
11.Keep the term of validity for 30 years in data

Main function

1.Realeze concentrating on checking meter
2.The way carry on the communication of the electric signal carrier to adopt the software to expand frequently,accurate,reliable,ability of checking meter is strong
3.Automatic relaying function each other
4.Possess the function of freezing the electric energy meter data
5.The meritorious electic energy is measured accurately,working for a long time need not adjust
6.Adopting the manganese copper shunt as the return circuit of electric current ,overload capacity is upto more than 6 tines.
7. Have burglar-proof electric functions