Shenzhen Jia Ronghua Technology Co., Ltd.

Service Hotline400 992 5080

中文
485 Remote Meter
  • Single-phase electronic energy meter
  • 3 单相电子式电能表-.jpg
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Single-phase electronic energy meter

Type:485 Remote Meter

Introduction:DDS electronic single-phase watt-hour meter, used to measure the rated frequency 50Hz AC single-phase active energy, and with RS485 communication interface. The product uses advanced microelectronic technology for energy measurement, the performance index in l...

Service Hotline:400 992 5080

PurchaseOnline consultation

  • Description
  • Parameter

Product use

DDS electronic single-phase watt-hour meter, used to measure the rated frequency 50Hz AC single-phase active energy, and with RS485 communication interface. The product uses advanced microelectronic technology for energy measurement, the performance index in line with GB / T17215-2002 standards. With high precision, high reliability, high overload, low power consumption, small size, light weight can be used as a remote set CTP terminals and so on.


Technical index



Meter constant 1600imp / kW • h / 3200imp / kW • h (based on the panel logo)。

When the load current is 0.4% (Grade 1.0) [0.5% (Grade 2.0)] at the rated voltage, rated frequency and power factor of 1, the watt-hour meter should be able to continuously measure the electric energy.

Slippage: No pulse of electrical energy is output when a 115% rated voltage is applied and the current loop is open.

Normal operating voltage: 0。9 ~ 1。1 Rated voltage; Operating voltage limit: 0。8 ~ 1。15 Rated voltage; Insulation voltage: ≥ 2000VAC; Power consumption: ≤ 2W and 10VA。

Climatic conditions are as follows: Normal operating temperature: -25 ℃ ~ 45 ℃; Limiting operating temperature: -45 ℃ ~ 55 ℃ (-25 ℃ following to be customized); Storage and transport temperature: -25 ℃ ~ 70 ℃

Humidity range is as follows: Annual average humidity: ≤ 75%; 30 days a year (natural diffusion) up to 95% humidity, the rest sometimes up to 85%

Dimensions: 156mm×109mm×59mm

weight: 0.42kg

Installation, easy maintenance, with dust, moisture, water, anti-demolition, to prevent man-made damage and other functions.

     Specifications/model

level of accuracy

Rated voltage (V)

Standard current (A)

DDS series

1。0 level

220

2.5(10)5(20),1560A

5(30)10(40),2080A

2.0 level

220

2。5(10),5(20)

5(30)10(40)


Order:Single-phase electronic energy meter

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