Product Specifications
| Prod Model: |
DTSYF200 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Electric Equipment: |
Three-phase Four-wire |
| Theory: |
Static Meter |
Product Description
General introduction
The product with high stability, high accuracy and easy operation, is an indispensable high-tech product for power departments to carry out time-sharing electric charge and modern energy measurement management.
The performance index of the meter meets the technical requirements of national standards, such as GB/T18460.3-2001 Prepayment Watt-hour Meter, GB/T 17215-1998 The First-Class and Second-class Static Alternating Current Active Watt-hour Meter and GB/T 15284-2002 Multi-tariff (Time Sharing) Watt-hour Meter.
Main technical parameters:
* Accuracy: Class1.0, 2.0
* Reference voltage: 3× 220/380Vac
* Current specification: 3 × 5(20)A; 3× 10(40)A; 3× 20(80)A
* Reference frequency: 50Hz
* Limiting operation voltage: 70%~120%UnVac (under infrared communication, operation voltage is 0.8 Un ~1.2 Un)
* Power consumption in voltage circuit: ≤ 10VA or 2W
* Power consumption in current circuit: ≤ 2.5VA
* Starting current: 0.4%I b
* Running with no-load: No pulse output
* Operation temperature range: -25 ~+ 55 celsius
*Storage and transportation temperature range: -25 ~+ 70 celsius
* Relative humidity in operating mode: <75%
Main functions
* Measuring function
* Programming function
The meter can program sharp, peak, shoulder and off-peak tariffs period of time.
There are 48 periods of time and four rates in total. Time intervals are 30 minutes.
Interior parameters about watt-hour meter running can be set.
* Monitor and control function: This function requires the user to purchase electricity at first and consume electricity later.
* Memory function: The remnant energy will not be lost when the power supply circuit is cut off.
* Display function: Register and LED
* Identification function: The meter won't work while the non-designated IC card or medium is used.
* Adding function: When the user inserts the prepayment card, the remnant energy can be added to the newly bought energy.
* Pulse output function: Optical isolated output is used to check.
* Communication function: With infrared communication function, time can be corrected through the infrared reading meter.
* Anti-attack function:
The company's main product is "SEASUN" bland watt-hour meter, whose annual production is over 40 million pieces, including varieties series, such as such electromechanical watt-hour meter, electric watt-hour meter, single-phase watt-hour meter, three-phase watt-hour meter, prepayment watt-hour meter, multi-tariff watt-hour meter, multi-functional watt-hour meter to meet different needs from customers.
In terms of quality management, Seasun was granted ISO 9001 certification by British SGS Company in 1997, and successfully passed review in 2000. In 2003 Seasun passed the quality system certification of Loyld's Register Quality Assurance (LRQA), the 2000 edition again. Sessun has obtained exporting right. Seasun has signed formal contracts with many countries. The product export to Europe, Asia, Africa and so on.
