KD type multi-user power meter adopts** advanced dedicated integrated circuit design, fully automatic surface mounting (SMT) production process manufacturing, ensuring the whole machine's long term stable work, with high precision, high overcharge, low power consumption, reliable performance and high advanced technical characteristics. KD type multi-user power meter adopts** advanced dedicated integrated circuit design, fully automatic surface mounting (SMT) production process manufacturing, ensuring the whole machine's long term stable work, with high precision, high overcharge, low power consumption, reliable performance and high advanced technical characteristics.

Direct access electric meter, precision: level 1, implementation standard GB/T17215.301-2007 "Multi-function electric meter special requirements", JB/T10451-2004 "Multi-user stationary AC active electric meter special requirements", inspection based on: JJG 596-2012 "Electronic AC power meter inspection procedure". Product**Large user number: Single phase 36 or three phase 12 homes, in the electric meter**Large output number range, three phase user number can be set arbitrarily, the remaining output is used by single phase users. Product**Large user number: Single phase 36 or three phase 12 homes, in the electric meter**Large output number range, three phase user number can be set arbitrarily, the remaining output is used by single phase users.

External interceptor class electric meter, precision: 0.5S grade, implementation standard GB/T17215.301-2007 "Multifunction electric meter special requirements", inspection basis: JJG 596-2012 "Electronic AC power meter inspection procedure". Product ** Number of users: 3 phase 8 houses.

Electric meter has RS485 communication interface, you can use the RS485 bus to hand-play electric meter and the top computer connection to form a private network or local use of RS485 bus structure, through telephone lines, fiber optic, GPRS wireless way to the top computer communication, you can also use the RF card selling power queryer to apply to the local connection RS485 network. Ka tɔ̈u në dhɔ̈l juëc yiic, ka tɔ̈u në computer ku software de management, ka tɔ̈u në wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈t de wɛ̈

1, luɔɔi kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l kɛ̈l

Kɔmpiye ye voltage sampling signal yök, voltage sampling signal yök, current sampling signal yök, current sampling signal yök, voltage and current signal yök, then CPU to process, and display by LCD screen.

CPU ye riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl ye kɔɔr në riɛl. Kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta

2, Specifications Model

3. Kuen ku kä ye kek looi:

1. Kä ye looi:

◆ Ajuiɛɛr ye kɔc ɣɔɔc, kɔc ye kɔc ɣɔɔc, kɔc ye kɔc ɣɔɔc, kɔc ye kɔc ɣɔɔc, kɔc ye kɔc ɣɔɔc, kɔc ye kɔc ɣɔɔc, kɔc ye kɔc ɣɔɔc.

◆ Overload protection function, when user load exceeds ** large load, the user automatically shuts down power protection.

◆ Power off automatic recovery function, after the user's power off protection, in the specified number of power off, the user** high power drops to the allowed use range, the system automatically restores power supply. Power off automatic recovery function, after the user's power off protection, in the specified number of power off, the user** high power drops to the allowed use range, the system automatically restores power supply.

◆ Low power alarm function, you can set the alarm power, when the user's power consumption is lower than the set value, you can make the user's power off warning, the user's card can restore power supply. Low power alarm function, you can set the alarm power, when the user's power consumption is lower than the set value, you can make the user's power off warning, the user's card can restore power supply. (485 networking mode can set automatic recovery power time) (485 networking mode can set automatic recovery power time) (485 networking mode can set automatic recovery power time) (485 networking mode can set automatic recovery power time) (485 networking mode can set automatic recovery power time)

◆ Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ

◆ Setup ladder power, ladder unit price function: you can set two sets of ladder parameters, each set can be divided into multiple stages (** more than 8), corresponding setting the corresponding unit price.◆ Setup ladder power, ladder unit price function: you can set two sets of ladder parameters, each set can be divided into multiple stages (** more than 8), corresponding setting the corresponding unit price.◆ Setup ladder power, ladder unit price Electric meter has a function of storing electricity records, and can store** nearly 6 months of electricity usage history (including current months). Electric meter has a function of storing electricity records, and can store** nearly 6 months of electricity usage history (including current months). Electric meter has a function of storing electricity records, and can store** nearly 6 months of electricity usage history (including current months).

2, Teknoloji:

◆ Electric meter ye luui në original import processor, low power consumption, high integration, run speed, stable, reliable

◆ Kɔmpiye dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈r dɔ̈ɔ̈

◆ Power supply uses iron skin transformer, reducing the power supply to weak electric circuits electromagnetic interference. Power supply uses iron skin transformer, reducing the power supply to weak electric circuits electromagnetic interference. Power supply uses iron skin transformer, reducing the power supply to weak electric circuits electromagnetic interference.

◆ Meter de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr de wɛɛr

◆ Electric meter has a lack of phase protection function, three-phase users, because of power lack of phase or relay operation failure, can automatically perform a lack of phase protection, ensuring the user's three-phase equipment** operation. Electric meter has a lack of phase protection function, three-phase users, because of power lack of phase or relay operation failure, can automatically perform a lack of phase protection, ensuring the user's three-phase equipment** operation.

◆ Electric meter wire input, wire output using special wiring terminals, current carrying capacity is stronger, site construction is more convenient.◆ Electric meter wire input, wire output using special wiring terminals, current carrying capacity is stronger, site construction is more convenient.◆

◆ Electric meter single phase 36 or 36 houses below single three phase any combination, setting the household number operation simple, directly setting the single three phase user number through software, can be changed at any time, no need to break the table or return factory, so long as you ensure sufficient wire out can be.

◆ Electric meter pulse, communication interface uses special wiring terminals, to avoid occurrence of accessories leakage or missing problems, more compliant with the engineering installation needs. Electric meter pulse, communication interface uses special wiring terminals, to avoid occurrence of accessories leakage or missing problems, more compliant with the engineering installation needs. Electric meter pulse, communication interface uses special wiring terminals, to avoid occurrence of accessories leakage or missing problems, more compliant with the engineering installation needs.

◆ Electric meter communication has an anti-lightning circuit, and uses independent modules, greatly reducing the harm caused by lightning strike to the electric meter. Electric meter communication has an anti-lightning circuit, and uses independent modules, greatly reducing the harm caused by lightning strike to the electric meter.

◆ Electric meter drive circuit, adopting dedicated chip, circuit simple, defect point less, anti-interference capability strong, operation more reliable; electric meter drive circuit, adopting dedicated chip, circuit simple, defect point less, anti-interference capability strong, operation more reliable; electric meter drive circuit, adopting dedicated chip, circuit simple, defect point less, anti-interference capability strong, operation more reliable;

◆ Current interchanger in electric meter uses special interchanger plate, using welding method installed, placed in the front end of the table.◆ Current interchanger in electric meter uses special interchanger plate, using welding method installed, placed in the front end of the table.◆ Lɔ̈k ye gam, ye cɔl copper row ku relay contacts, ye cɔl contact heat burning exchanger.

◆ Electric meter adopts standard DL+T+645-2007 communication statute, protocol open, better compatibility, cooperation with system integrators will be more convenient.◆

◆ Electric meter can achieve a cartoon function with the same series single phase electric meter, water meter.◆ Electric meter can achieve a cartoon function with the same series single phase electric meter, water meter.◆ Electric meter can achieve a cartoon function with the same series single phase electric meter, water meter.◆

II.Parameters Teknikal

1、Direct access electric meter

Voltage: AC ~ 3x220/380V;

Kɛnɛya: 1

Kɔn ye cɔl 5(40)A, 15(60)A, 20(80)A;

Pulse constant: 900imp/kWh; 20（80）A-400 imp/kWh；

Kɛnɛya: 0.01 degrees;

Ajuiɛɛr de luɔi: -25 ℃ ~ + 55 ℃

2、External inductor electric meter

Voltage: AC ~ 3x220/380V;

Kɛnɛya: 0.5S;

Nominal current 1.5 (6) A;

Pulse constant: 5000imp/kWh;

Kɛnɛya: 0.01 degrees;

Ajuiɛɛr de luɔi: -25 ℃ ~ + 55 ℃

3. Fittings and Installation Dimensions (Fittings and Installation Dimensions) (Fittings and Installation Dimensions) (Fittings and Installation Dimensions) (Fittings and Installation Dimensions) (Fittings and Installation Dimensions)

1、Direct access control electric meter form and installation size

2、Interceptor remote control electric meter form and installation size

4. Electric meter power cable, outdoor cable, control cable connection

1、Direct access electric meter

Power supply wire is three phase four wire system, fire wire as a public line for electricity meter users, in the electric meter's internal part to the user's power supply wire, zero wire is provided only to the electricity meter itself use, the user's zero wire needs to be at the outside of the electricity meter, through zero wire line to the user.

◎ Power Meter Access

Power access meter adopts special wiring terminals, access to fire wire end using copper wiring board, allowing wire board's ** large section: 6 × 25 (150mm2), with M8 screw fixed, zero wire choosing multi-core copper wire, end peeling 15mm, direct pressing, section not less than 2.5mm2. Cït mɛn 2

◎ Kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta ye kɔmpiöta:

Electric meter is connected to a single fire line + zero line or three phase four wire set in the home user, electric meter's user's wire out is a phase (fire line), generally connecting cable terminals, user's zero line concentrated connecting zero line terminals of the distribution box, when electric meter sets a three-phase user, three-phase user occupies a low serial number of wire out, such as: setting a three-phase user, the user occupies 1/2/3 lines, 2 three-phase users, the second three-phase user occupies 4/5/6 lines, the rest is occupied by single-phase users. Figure 3 ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl

Three-phase user occupancy line principle (Lööŋ ë kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye k

Low serial number output, ye tɔ̈ɔ̈u në three-line power supply ye tɔ̈ɔ̈u në three-phase power supply ye tɔ̈ɔ̈u;

Lɛɛr ye daminɛ X, a cɔl: (X-1)/3, a cɔl 0, cït mɛn: 1, 4, 7, 10...

2、Interceptor-type electric meter

Lɔ̈ɔ̈i ye kɔc ye tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen Kɛ kui kɔc ye luɔ̈ɔ̈i në three-phase, a dhil tɔ̈ɔ̈u në three industrial interceptors, a dhil tɔ̈ɔ̈u në wire connection, a dhil tɔ̈ɔ̈u në two-phase interceptors.

◎ Interceptor-type remote control electric meter wiring (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5) (Figure 5)

Relay ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr Capacity of electric meter internal relay switch is: AC250V/5A. Capacity of electric meter internal relay switch is: AC250V/5A. Capacity of electric meter internal relay switch is: AC250V/5A.

RS485

Meter de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ

Ka RS485 network ye looi, ka bɛ̈n ya tɔ̈ɔ̈u në bus wala star radiation mode, ka bɛ̈n ya tɔ̈ɔ̈u në bus mode, ka bɛ̈n ya tɔ̈ɔ̈u në Figure 6 mode; To a tɔ̈ɔ̈u në Figure 7, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈u në kaam de T-type, a tɔ̈ɔ̈

Në kaam juëc yiic, ye luui në kaam ye cɔl twisted cable, të cenë kaam ye cɔl low 9600bps, kaam ye cɔl reliable ** 1200 m, të cenë kaam ye cɔl low speed, kaam ye cɔl increase, në kë de kaam ye cɔl site conditions

6. Aksesori