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Sell DTSF22 Three Phase Four(Three) Wire Multi-tariff Electronic Meter

Sell DTSF22 Three Phase Four(Three) Wire Multi-tariff Electronic Meter

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Minimum Order

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

20pcs per seaworthy carton

Delivery Time:

-

Supplying Ability:

-

Payment Type:

L/C, T/T

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Ningxia LGG Instrument Co. Ltd.

Ningxia LGG Instrument Co. Ltd.

China

Miembro Básico

Persona de contacto Mr. Yao

No.26, Guangming Road ( National Level) Economical Technical Development Zone, Yinchuan, Ningxia

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Description

【General introduction】
DT(S)SF*2 Three Phase Four(Three) Wire Multi-tariff Electronic Meter are designed to satisfy industrial demand, adopting large-scale integration(LSI), digital sampling technology and surface mounting technology (SMT). It features stable functions, high precision and easy operation. The meter is capable of measuring active/reactive energy and demand in all directions, RS**5 port communication, manual and infrared waking during power outage, load record and much more. It can check the battery to ensure the safety and stability of clock. The meter is popularly used by ordinary three phase clients, power plant, transformer substation, communities and main measurement point.

【Functions and Characteristics】
* Three phase active(reactive) power consumption measurement at different time segment
* Display: large LCD display.
* Record ,display and store the total active/reactive power consumption and multi rate power consumption during latest 3months.
* Measurement of maximum demand and billing.
* Two time zones, four rates, ten time periods.
* Event record of voltage/current missing, programming, demand clearance.
* Real time data: time, voltage and current.
* Self verifying and monitoring of power supply, power.
* Network, operation situation of meter.
* The function setting, programming and reading (concentrated reading possible) can be realized via infrared and RS***5 ports.

【Technical Specification】

Contents

Parameters

Standard

GB/T*********9、GB/T*********9 
GB/T*********2、GB/T*********2

Measurement

Active

Positive active(reactive)energy consumption measurement

Negative active energy consumption measurement(will be counted into positive active energy consumption)

Specification

Rated voltage（V）

3×**0V 3×*7.5/**0V 3×**0/**0V

Rated current（A）

1.5(6) 5(*5) 5(*0) *0(*0) *0（*0）

Constant（imp/kWh）

***0　　***0 ***0 **0 **0

Accuracy class

Active 0.5s 0.5 1.0

Reactive 2.0

Rated frequency

*0Hz

Weight

***0g

Output

Output

Active Pulse Width：*0ms±*0%
Reactive Pulse Width：*0ms±*0%

Electrical Parameters

Normal working voltage

0.8Un ï½ž 1.*5Un

Limit working voltage

0.7Un ï½ž 1.2Un

 

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