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series electronic three-phase carrier watt-hour meter DTS450Z,DSS450Z

- more info check here: http://www.buymeasuringtools.com/series-electronic-three-phase-carrier-watt-hour-meter-DTS450Z-DSS450Z-10081072/

Quick Brief

Product Features:

Business Terms:

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 50000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

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series electronic three-phase carrier watt-hour meter DTS450Z,DSS450Z
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Product Packagings & Delivery Terms:

Specifications and Product Details:

Packaging & Delivery
Packaging Detail:as standard export carton
Delivery Detail:for 10 days
Specifications

series electronic three-phase carrier watt-hour meter

DTS450Z/DSS450Z type electronic three-phase carrierwatt-hour meter is designed and made with the power line carrier spread-spectrum technology on the basis of Chinese power grid situations, according to the standard of DL/T 698-1999. Taking the new generation of carrier communication chip as the core, this watt-hour meter is featured with high integration, stable and reliable data transmission, high rate of success in communication, convenient installation and maintenance, etc.

1. Normal working voltage: 0.8~1.1 of reference voltage Utmost working voltage: 0.7~1.2 of reference voltage
2. Insulation voltage: 2000VAC
3. Voltage circuit power consumption: Static:
2 W and 10VA, dynamic: 5W
4. Normal working temperature(outdoor): -25 ~55 Utmost working temperature(outdoor): -45 ~70
Storage and transport temperature(outdoor):-40 ~70 Relative humidity: 25%~75 RH
5. Communications transmission distance: Power trunk 3km
6. Class index: class

1. Energy measurement
It can meas ure the forward and reverse electric quan tity, display the measurement and accumulation of reverse energy and forward energy, also can indicate the reverse energy amount. Meanwhile, it can prevent the electricity being theft by reversing the current.
2. Detection interface
There is a detection terminal of photoelectric isolation and pulse output, for checking the meter and collecting the energy.
3. Communication function
The power line carrier communication is realized by the software spread-spectrum mode, with high accuracy and reliabil ity and strong reading stability. It supports the reading and frozen data by the low voltage power line carrier communication mode or performs the realtime reading of active power and watt-hour meter constants.
4. Relaying function
Mutual automatic relaying function

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