Hello, welcome to visit Guangzhou Guangyi Meter Co., Ltd.!

Guangzhou Guangyi Meter Co., Ltd. (Founded in 2006. Excellence in Energy Metering)

Service Hotline

0086-20-86601282

IC card prepaid table

DDSY309 single-phase electronic prepaid energy meter (LED display)

If you have any questions, please contact us!
The main technical parameters

Model and name

Precision ( level )

Reference voltage (V)

Calibration current (A)

Wiring

Packing size (mm)

Quantity ( only )

DDSY309 single - phase electronic prepaid watt - hour meter
(LED display)

1.0

2.0

220

1.5(6)

Mutual inductance

450×290×390

20

2.5(10),5(20),10(40)

Direct type

450×290×390

20

15(60),20(80),30(100)

Direct type

450×290×390

20

DDSY309 single - phase electronic prepaid watt - hour meter
(LCD display)

1.0

2.0

220

1.5(6)

Mutual inductance

450×290×390

20

2.5(10),5(20),10(40)

Direct type

450×290×390

20

15(60),20(80),30(100)

Direct type

450×290×390

20

DDSY309 single - phase electronic prepaid watt - hour meter
(With RS485 interface)

1.0

2.0

220

1.5(6)

Mutual inductance

450×290×390

20

2.5(10),5(20),10(40)

Direct type

450×290×390

20

15(60),20(80),30(100)

Direct type

450×290×390

20

DDSY309-G single-phase electronic type
Prepaid energy meter

1.0

2.0

220

1.5(6),2.5(10),5(20),10(40)

Direct type

450×290×390

20

15(60),20(80),30(100)

Direct type

450×290×390

20

DDSY309 type-D single-phase electronic
Prepaid energy meter
(Rail type)

1.0

2.0

220

1.5(6),2.5(10),5(20),10(40)

Direct type

450×290×390

20

15(60),20(80),30(100)

Direct type

450×290×390

20

Email

gzgymeter@163.com
Email

Phone

0086-20-86601282
Phone

⚠️ 您的浏览器版本过低,可能无法正常使用本网站的全部功能。建议使用 ChromeFirefoxEdge 浏览器访问。