DDSI169 single-phase electronic carrier wave energy meter
DDSI169 Series single-phase electronic carrier wave energy meter is applied to terminal unit of Feiyue’s Remote Centralized Electric Meters Reading, achieve functions of active energy computation and data power line carrier wave communication of reference voltage 220v,reference frequency 50HZ. Performance stable and reliable, communication ability reaches international advanced level.
All performance indexes of DDSI169 Series single-phase electronic carrier wave energy meter conforms to all technical requirements demanded to single-phase electronic carrier wave energy meter by national standards GGB/T17215-2002 <<Grade One and Grade Two static AC Function Energy Meter>> and electric power industry standard DL/T689-1999 <<Technical Terms of Concentrated Meter Reading System of Low Voltage Electric Power Users>>
Type and meaning:
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)
3.Start:under reference voltage, reference frequency and COSΦ=1, when the load current is 0.4Ib(Grade 1_,and 0.5%(Grade 2),the meter should be able to start and measure the electric energy in succession.
4.Potential action: With logic design of potential action prevention. The pulse produced by test output of energy meter should not be more than one in time of voltage loop is 115% reference voltage, current circuit without electricity.
5.Percentage error range: Accord with GB/T17215-200 demand
6.Specifed working temperature range:-25℃-55℃
7.Limit working temperature range:-40℃-70℃
9.The depth of relaying:3 grades
10.Output distance in communication: main electric power line 3km
11.Data storage validity: 30 years
A: Concentrated meter reading,
B: Adopt software spread spectrum mode to proceed power line carrier wave communication, precise, reliable, powerful meter reading ability
C: Mutual auto relay function
D: With function of congealing energy meter data
E Accurate measurement of active energy, no need of adjustment and check for long time work
F: Adopt manganin diverter as current loop, overload capacity is more than six times
G: With power-stealing prevention function
Outline and installation size：
Before order you should fill out the type, specification and quantities. If you have special requirement,please contact the manufacturer
,DDSI169 single-phase electronic carrier wave energy meter, DDSI169 single-phase electronic carrier wave energy meter
DTSY169 DSSY169 electroic three-phase prepayment kwh meter
DTSY169 DSSY 169 series electronic three-phase prepayment energy meter，adopting shield and seal construction. Collect ,process and store the data with single piece of micro controller .With good electromagnetism interference resisting effect, low power consumption, theft proof, high overload and long life, it conforms to all technical requirements to electronic three-phase prepayment energy meter of international standard IEC61036 and national standard GB/T17215-2002 and GB/T18460-2001.
Main characteristics: Apply computer management, purchase the electricity firstly and then use, can supply load-limit control as per users requirement, one meter one card, special card for special use, lost of card don’t lose electricity, the card can be rebought and use again. Energy card can pass the data in two ways, with functions of adding up the energy amount, automatically disconnection of the electricity and warning the user to buy the electricity, automatically switching off the power supply when energy amount is zero, some of theft-proof software, connection with power-off controller outside.
Manufacture standard: Complies with standard requirement of “Prepayment Electricity Meters” JB/T8382-96
Accuracy: Class 1.0, Class 2.0
Power consumption: ≤2.0W
Working scope of voltage:
Three phase three line: 3×100V、50HZ、3×1.5（6）A、3×3（A）
Three phase four line: 3×220V/380V、50HZ、3×1.5（6）A、3×3（6）A、3×5（20）A、3×10（40）A、3×20（80）A、3×30（100）A
Working standard: temperature range -20℃+50℃ ,utmost work temperature range -35-+65℃
Relative humidity: ≤85%
,DTSY169 DSSY169 electroic three-phase prepayment kwh meter, DTSY169 DSSY169 electroic three-phase prepayment kwh meter
DTS169, DSS169 three-phase electronic active kwh meter
Outline drawing and wiring diagram
DTS169,DSS169 three-phase electronic active kwh meter,adopts large-scale special-purpose integrated circuit, the surface mounting international advanced technology,the design is unique,the exquisite workmanship,Commends in the traditional induction type electrical energy compared to this meter has the measuring accuracy high,the stability good,the volume small,the weight light,the power loss is low,the eady solid modern management function expansion,and has lacks instructed,the pulsevehicle postal singal is suitable management function expansion,and has lacks instructed,the pulsevehicle postal signal is suitable measures 50HZ three-phase the electrical energy.
This product for fixedly installs in the room or outdoor electric instrument box uses,adapts is not bigger than under 85%condition in the environment temperature level -20℃~+50℃ relative temperatures to use.
This product each performance index conforms to IEC61036 and GB/In17215-2002 standard three-phase electronic active kwh meter complete specifcation.
Principle of work：
See the picture It will sample electric current and sample electric voltage of the emulation singnal sends to approproation integrated circuit respctively,wasing enlarged by internal buffer,sending to a multiplication machine,multiplying each other electric voltage and electric current signal,through A/D conversion,will imitate a quantity conversion numerical signal,then electric circuit that pass through cent and drive electric circuit wil electricity quantity signal of pulse blunt the exportation used for driving a pulse electrcity to grow and use electricity index sign.
DTS169(Z) three-phase electronic combination meter adopts big LCD displayer which displays Active and Reactive simultaneously, with A,B,C, 3 phases of voltage, current ,power factor, time record of phase failure ,infrared communication connection and infrared remote control reading of the switch. It can measure the total sum of energy by Active and Reactive: total sum of Active energy of last month, total sum of Reactive energy of last month.
Principle of work:
The energy meter samples the voltage and current to measuring chip, transfers to digital signals in direct proportion to electric quantity, sends to micro processor by which they are processed to relevant total energy of Active and Reactive and send to LCD display of total electricity quantity. LCD displays Active energy on the upper part and displays Reactive energy at the bottom. Read the switch by infrared remote control, pushing the reading button can display the Active energy amount and Reactive energy amount of last month. With infrared communication interface, can register the electric energy by palm computer.
Under the situation that rule electric current ,the gauge should strart to combine to record in a row.(see form)
2.The potencial move
When put on 115% the sun settles pressure,gave or get an electric shock quantiy exportation not less than one pulse when electric current back track mayday flowed.
3.The quantity of electricity
The normal electric voltage of work:0.9-1.1 the sum settles electric voltage. Extreme limit of electric voltage:0.8-1.15 the sum settles electric voltage.
4.The temperature condition
The temperaure rage:The normal temperature of work:-10-45 . The extreme limit temperature:-40-65
The gauge The gauge garade The power factor
1 2 3
Direct type 0.004Ib 0.005Ib 0.1Ib 1.0
Through with each other feeling type 0.002Ib 0.003Ib 0.5Ib 1.0
,DTS169, DSS169 three-phase electronic active kwh meter, DTS169, DSS169 three-phase electronic active kwh meter
DT86 series three phase mechanical electricity meter
1.The active power KWH meter of these series products fit the standard of GB/T15283-1994<<0.5,land 2 class AC active power KWH meter>> all kinds of requirement,reactive power KWH meters fit the country standard of GB/T15822-1994<<reactive power KWH meter>> all kinds of techniacal requirements.
2.Electric energy meter can be made connection directly and through meter use current transformer or meter voltage transformer of connection two ways.
3.Starting:the electric energy meter’s dial can start and move around continuous when the reference voltage,reference frequency and cosΦ=1，load current is not more than KWH meter’s starting current.
4.Creeping:when the electric energy meter has no current,the voltage that added voltage wire is the reference voltage 80%-110%,the meter’s dial can’t move one around.
5.Current medium performance:the electric energy meter can be worked very well it through lashing wave shape is the standard 1.2/50 wavefrom,the crest value is 6Kv lashing voltage.The meter’s wire line can be tested for 1minute when the earh voltage is 2Kv,frequency is 45-65Hz actually sine waveform AC voltage.
Three phase four wire electric energy meter is a kind of response KWH meter,it is used in measuring the energy of the reference frequency is 50HZ three phase AC active power and reactive power.DT862,DT864,DS862,DS864 are three phase active power electric meter,DX862,DX864,DX865,DX863 are three phase reactive power meter.
Type Name Accuracy Specs Starting current Wiring Way
DT862 3-phase 4-line active kwh meter 2 3×220/380V,3×1.5(6)A,3×3(6)A 0.005Ib connected by current transformer
DT862 3-phase 4-line active kwh meter 2 3×220/380V,3×5(20A),3×10(40)A,
3×15(60)A,3×20(80)A,30×30(100)A 0.005Ib directly connected
DT864 3-phase 4-line active kwh meter 1 3×220/380V,3×1.5(6)A,3×3(6)A 0.004Ib connected by current transformer
DS862 3-phase 4-line active kwh meter 2 3×380V,3×1.5(6)A,3×3(6)A 0.004Ib connected by current transformer
DS862 3-phase 3-line active kwh meter 2 3×380V,3×5(20A),3×10(40)A,
3×15(60)A,3×20(80)A,30×30(100)A 0.005Ib directly connected
DS862 3-phase 3-line active kwh meter 2 3×100V,3×1.5(6)A,3×3(6)A 0.005Ib connected by current transformer
DS864 3-phase 3-line active kwh meter 1 3×100V,3×1.5(6)A,3×3(6)A 0.004Ib connected by current transformer
DX862 3-phase 4-line reactive kwh meter 3 3×380V,3×1.5(6)A,3×3(6)A 0.01Ib connected by current transformer
DX864 3-phase 4-line reactive kwh meter 2 3×380V,3×1.5(6)A,3×3(6)A 0.005Ib connected by current transformer
DX865 3-phase 3-line reactive kwh meter 3 3×380V,3×1.5(6)A,3×3(6)A 0.01Ib connected by current transformer
DX865 3-phase 3-line reactive kwh meter 3 3×100V,3×1.5(6)A,3×3(6)A 0.01Ib connected by current transformer
DX863 3-phase 3-line reactive kwh meter 2 3×380V,3×1.5(6)A,3×3(6)A 0.005Ib connected by current transformer
DX863 3-phase 3-line reactive kwh meter 2 3×100V,3×1.5(6)A,3×3(6)A 0.005Ib connected by current transformer
,DT86 series three phase mechanical electricity meter, DT86 series three phase mechanical electricity meter
DDS169 electronic single-phase electric meter
DDS169 Series electronic single-phase electric meter is the most advanced static electronic meter in China.The meter designs use large-scale integrated circuit,high reliability step motor,it can meter the AC single-phase active energy(voltage rating:220V;frepuency 50Hz),positive and negative two directions and accumulates in one direction.The on flash light,so it could be manged very easy.
The quality technical norm of the products is in accordance with the GB/T17215-2002 national standard and IEC61036 international standard.
The meter samples the voltage and the current at the voltage divider bulit in the meter.These samples are went to the amplifier and multiplier,output of the multiplier is processed by the integrated circuit V/F conversion,frepuency divider,power drive circuits to provide plus to drive step motor and mechanical register to accumulate custmer’s electrical energy consume.
High sensitivity:initial starting current ＜0.4%Ib
Range of large load :current overload ratio＞6
The temperature range:The normal temperature of work:-10-45 The extreme limit temperature: -40-65 Low power consumption:consumption of meter
Starting current the meter can wok correctly at rated frequency,when load current is
Larger than 0.4%Ib.(power factor:1),Running with no-load
The meter use logic circuit to anti-creep.
,DDS169 electronic single-phase electric meter, DDS169 electronic single-phase electric meter
DDSY169 electronic single-phase pre-paid energy meter (prepayment power meter)
DDSY169 type single-phase electronic pre-paid energy meter is a new product developed by our company,which is based on excellent pre-paid special chip which has multiple function,such as eletrical energy calculation.load control and user’s information management.The product setting carge and adjusting load state in the electric netwok.
The product can be installed in he electric meter box,indoor or outdoor,the ambient temperature is-25℃~+60℃.The relative humidity is no more than 85%.
Each of performance norms of the product accords with IEC61036 static electric metre international standard and all technical requirments of J8/T8382-1996 prepaid electric meter standard.
Main technology parameter:
Productmanufacture standard:Conforms to "JB/T8382-96 pays in advance the electric instrument" standard request.
Accuracy rank:1.01evels,2.0 levels
Power loss: ≤2.0W
Working voltage scope:
Specification:Three-phase three 3×100V50HZ3×1.56A3×3A
Three-phase four: 3×220V/380V50HZ3×1.56A3×36A3×520A3×1040A3×2080A3×30100A
Working condition:Temperature range-20 +50
Relative humidity ≤85%
Degree of accuracy class:class1.0,2.0
Data protection:class 1.0,2.0 vated current
Shunt running:It use logic circuit to anti-creep
Power consumption: ＜2w/5VA(Overall power consumption)
Surroumding condition:normal operation temperature is -10 ℃~45℃
Extreme operating temperature is -40℃~60℃
Outline and installation size：
,DDSY169 electronic single-phase pre-paid energy meter (prepayment power meter), DDSY169 electronic single-phase pre-paid energy meter (prepayment power meter)
DDSF169 Single-phase Electronic Multi-rate KWH Meter
DDSF169 single-phase electronic multi-rate electronic energy meter is a new generation product,which is developed lately by absorbing the opinions from the experts of power supply system and users in public as well as foreign new technology.
The product meets the requirements of GB/T17215-2002 rade land2 Static AC Active Watt hour Meter and GB/T15284-2002 Multi-rate (Time Sharing) Watt-hour Meter.
Except for the fundamental functions of time sharing measurement,it can still be provided with other additional functions(such as maximum demand,infrared meter copying and stirring ,etc) to meet the requirements of different users.
1.Long service life and excellent prerformance owing to the industrial grade chip,liquid crystal dispay(LCD),crystal oscillator,erc
2.High in integration,simple in peripheral circuit ,rational in distrbution,good in integrity,small in size and easy to installation
3.Higer anti-interference,strong capability of high votage impulse withstand ,and wide range of operating voltage
4.Protective function with code setting
5.Function for protecting against electricity-theft with the warning display of electricity-theft
1.Error of day timing: ≤0.3;temperature factor ≤±0.1s/(d.℃)
2.Operating voltage range:70%~120%rated voltage
3.Error of collecting signal: ≤1×10-5
6. Storage&deivery temperature:-35~+65℃
7.Battery capacity: ≥1.2Ah,Storage life:10years
8. Liquid crystal display:≥100,000h
Outline and installation size：
,DDSF169 Single-phase Electronic Multi-rate KWH Meter, DDSF169 Single-phase Electronic Multi-rate KWH Meter
DD862 single phase electric mechanical meter (mechanical kwh meter,mechanical power meter,electricity meter,mechanical energy meter,energy meter,kwh meter,kwh meters,watt hour meter,kilo watt hour meter)
DD862 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50Hz or 60Hz,and power loss of single-phase AC meshwork.The meter has the features of justified structure,high overload,low power loss and long service time,etc.
All technical target are confirmed to National Standard GB/T 15283-94idt.International Standard IEC 62053-11.
And the meter confirmed by CE and ISO9001-2000 standards
Type Accuracy Ratde current Ratde voltage Overload capacity Starting current Insulation function
DD862-4 2 220 1.5（6）、2.5（10）、5（20）、10（40）、15（60）、20（80）、30（100） 4Ib 0.005Ib
Power fuequency AC voltage 2kV lastminute,the inpulse voltage is 6kV
DD862-2 3（6）、5（10）、2.5（5）、10（20）、20（40）、30（60）、40（80） 2Ib
DD862a-4 1.5（6）、2.5（10）、5（20）、10（40）、15（60）、20（80）、30（100） 4Ib
DD862a-2 3（6）、5（10）、2.5（5）、10（20）、20（40）、30（60）、40（80） 2Ib
Outline and installation size：
,DD862 single phase electric mechanical meter , DD862 single phase electric mechanical meter (mechanical kwh meter,mechanical power meter,electricity meter,mechanical energy meter,energy meter,kwh meter,kwh meters,watt hour meter,kilo watt hour meter)