Electronic formula ammeter manufacturer of three-phase four-wire

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A use and characteristic

DTS6607 -type three-phase the strategic hinterlands of China and meritorious electric energy meters of three-phase electronic formula of two kinds of types of three-phase four-wire of the Model DSS6607, it was manufactured through the advanced SMT craft that it is here that inside has used the large-scale integrated circuit. The structure is reasonable in design, the preparation method is advanced, we regard high reliability as the lowest standard in every link in ammeter production. Follow traditional the intersection of electric energy and the intersection of volume readout and contrast, the intersection of three-phase and the intersection of electronic formula and meritorious the intersection of measurement accuracy and higher, the intersection of characteristic and reliable, energy-conservation further of electric energy meter.

2 main functions and characteristics

· Total electric quantity register instruction or LCD reveals.

· The electric energy of meritorious forward direction is measured; The reverse electric energy is measured forward.

· A looks, B phase, C looks pressure loss measure the instruction.

· The reverse electrical energy of gaining merit is measured and points out.

· Passive pulse output of No. one.

Note: LCD reveals according to user's request that can install 485 communication interface additionally.

3 main technical indicators

· Elementary error: (at the time of balanced load)

Load current


Power factor


Elementary error %


1.0 grades


2.0 grades


0.05Ib


1.0


± 1.5


± 2.5


0.1Ib— Imax


1.0


± 1.0


± 2.0


0.1 Ib


0.5 is perceptual


± 1.5


± 2.5


0.2Ib— Imax


0.5 capacitive


± 1.0


± 2.0


· Type specification

Type


DTS6607 three-phase four-wire


DSS6607 three-phase the strategic hinterland of China


Mark the fixed current


Amount

Frequency


Amount

Voltage


3× 220V/380V


3× 380V


1.5( 6) A, 5( 20) A

10( 40) A, 20( 80) A, 30( 100) A


50Hz


3× 57.7V/100V


3× 100V


1.5( 6) A, 3( 6) A


50Hz


· Starting current: 1.0 grades of 0.4% Ib mark fixed current, 2.0 grades of 0.5% Ib to mark

Fixed current.

· Creeping: Defend the logic design of creepings.

· The circuit power consumption of the voltage: ≤ 2W/10VA.

· The voltage range of job: 0.8Un~1.2Un

· Operating temperature: -10° C ~ 45° C

· Limiting temperature: -20° C ~ 55° C

· Annual medial humidity & le; 75%.

· Weight: About 1.2Kg

· Physical dimension: 230mm× 145mm× 70mm

4 is installed and used

The electric energy meter is installed in the indoor or outdoor electricity meter case, substructure installation should be fixed on firm fire resistant wall, there is not gas of corrosivity in the air, sees the picture 1 of appendix (propose the installation height as 1.8m) in size picture of concrete installation ; In the installation if this machine is struck or fallen from high altitude when the casing has obvious damage vigorously, don't install to invite, power up, and contact supplier as soon as possible.

The electric energy meter should carry on the interstar connection according to the connection diagram, preferably insert with the copper wired and copper connector lug.

5 is packed and transported and stored

The transportation and sealing off and should not be assaulted vigorously of this table, the local ambient temperature kept is 0 ¡æ- 60 ¡æ, relative humidity exceed 85%, should contain, cause the corrosive gas in air.

The electric energy meter is kept in the warehouse, under the condition of the original packing, it should not exceed five storeys to nest the height, the electric energy meter sealed off in inner packing is unsuitable to store.

Open up strong electric Co., Ltd. main management in Zhejiang, electrotechnical instrument, the company produces single-phase prepaid fee ammeter, three-phase prepaid fee ammeter, long-range prepaid fee ammeter, 485 communication ammeters, single-phase ammeter, three-phase kilowatt-hour meter, concentrate on checking meter, multi-functional ammeter, slice time measure ammeter, many rate ammeter, guide track style ammeter, prepaid fee water gauge, water and electricity all-purpose card, multi-functional electric instrument of prepaid fee etc. The three-phase four-wire electronic formula ammeter? ? Produce the producer;

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The company measures qualification completely, the company enables the products all over the pin all parts of the country with the price, quality, technological comprehensive advantage. The company has adhered to & ldquo for many years; Quality, the technology, service, first & quot of public praise; Faith,it is which offer products to the masses of customers high-quality and services before sale and after sale it is good it is efficient, have got the favorable comment of the masses of user and electric power supply bureau! Components and parts, more high-accuracy checkout equipment, more professional technological engineer whom we preferably chose, in order to produce meeting market's needs, extremely high products of cost performance, in order to meet different enterprises' demands.

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TAG: and And AND electric Electric is It Open open OPEN Strong strong to To TO up Up UP DDS6607
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