-
E-mail
xizidb@126.com
- Phone
-
Address
No. 8 Zhuantang Science and Technology Park, Zhuantang Street, Xihu District, Hangzhou City, Zhejiang Province
Hangzhou Xizi Group Co., Ltd
xizidb@126.com
No. 8 Zhuantang Science and Technology Park, Zhuantang Street, Xihu District, Hangzhou City, Zhejiang Province

The DTSF601/DSSF601 series three-phase electronic multi rate energy meters are developed as energy metering and management instruments to adapt to the transformation of China's power grid. They have high accuracy and reliability. High tech products manufactured using internationally advanced ultra-low power large-scale integrated circuit technology and SMT process. The key components are selected from internationally renowned brands of long-life devices, which improves the reliability and service life of the product. The data display adopts a large screen Chinese character display LCD, which is convenient for meter reading and can meet the electricity metering requirements of high demand occasions such as large electricity users and substations.
|
execution standard
|
GB/T 17215.321-2008 "Special Requirements for AC Measuring Equipment Part 21: Static Active Energy Meters (Class 1 and Class 2)
GB/T15284-2002 "Special Requirements for Multi Rate Energy Meters"
DL/T645-1997 "Communication Protocol for Multifunctional Energy Meters"
|
|
Reference frequency
|
50Hz
|
|
Working voltage range
|
0.8Un~1.15Un
|
|
Environmental temperature for use
|
-10℃~55℃
|
|
Extreme environmental temperature
|
-25℃~65℃
|
|
relative humidity
|
≤85%
|
|
Voltage line power consumption
|
≤2W,
|
|
Main functions
|
1. Positive and negative active energy metering (reverse energy can be measured separately based on positive or negative positive energy)
|
|
2. Maximum active power demand for time-sharing metering
|
|
|
3. There are four rates: peak, flat, valley, and peak, with 2 time zones (seasons) or primary and secondary rate periods, and 10 time periods per time zone
|
|
|
4. Four off peak periods can be set daily, recording off peak electricity consumption and off peak demand. Off peak excess demand and days
|
|
|
5. Equipped with phase failure detection and recording function
|
|
|
6. Capable of programming and meter reading through infrared communication on a handheld computer
|
|
|
7. Equipped with infrared and RS485 communication functions
|
|
|
8. By displaying various parameter settings and measurement data on the LCD screen, data rotation can be achieved
|
|
|
9. Equipped with optocoupler isolation for active and passive remote arterial output
|
|
|
10. Has programming prohibition function; Data reset and demand reset function
|
|
|
11. Capable of freezing electrical energy
|
|
|
12. It has the function of recording the total active power and time-sharing power for 12 months
|
|
|
13. Capable of recording the last five power outages and incoming events
|
|
|
14. Equipped with power-off meter reading function
|
|
|
15. Temperature compensation with clock accuracy and backlight function
|
|
|
16. Active power pulse output and multifunctional output test output
|
|
|
|
17. Event recording function
|
|
Dimensions (mm)
|
270×170×79
|
|
Installation size (mm)
|
240×150
|
|
model
|
Reference voltage (V)
|
Basic current (maximum current) (A)
|
accuracy class
|
wiring method
|
|
DTSF601 type
|
3×57.7/100
|
3×1.5(6)
|
Level 1 or Level 2
|
Voltage current mutual inductance type
|
|
3×220/380
|
3×1.5(6)
|
Current mutual inductance type
|
||
|
3×5(20)3×10(40)
3×20(80)
3×30(100)
|
direct type
|
|||
|
DSSF601 type
|
3×100
|
3×1.5(6)
|
Level 1 or Level 2
|
Voltage current mutual inductance type
|
|
3×380
|
3×1.5(6
|
Current mutual inductance type
|
||
|
3×5(20)
3×10(40)
|
direct type
|