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Single-phase electronic energy meter
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Single-phase electronic energy meter

离岸价格

获取最新报价

|

5 Piece Minimum Order

国家:

China

型号:

DDS1398

离岸价格:

获取最新报价

位置:

China

最小订单价格:

-

最小订单:

5 Piece

包装细节:

1pc/foam box, 24pcs/ctn

交货时间:

According to the requested quantities

供应能力:

105000 Piece per Week

付款方式:

T/T, L/C, D/A, D/P, Western Union, Money Gram

產品組 :

-

现在联系
免费会员

联系人 Ms. della

Hwasin Road 1 ZhongKai Hi-tech Zone, Huizhou, Guangdong

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产品规格

详情


Single-phase electronic energy meter DDS***8 was researched and developed ourselves, it's used to measuring the single-phase alternating current active power under the rated voltage **0V, frequency *0Hz. It has a independent modulation infrared light and first-class RS**5 communication interface; It's high-reliability,  high-precision, long-life. It has widely voltage range and needn't to be adjusted. It's widely used in the singe-phase alternating current  measuring situation in the city, village and factory single-phase alternating current.

Technical parameters:
Reference voltage: **0V
Reference current: 1.5A, 5A, *0A, *0A
Reference frequency: *0Hz
Basic error: It meets GB/T****5, *******8 requirements.
Starting current: ≤0.**4Ib
Creeping: When **5% reference voltage was applied to the energy meter and no current in the current circuit, the energy meter can not test to output more than 1pc impulse during the *0 times time when it generates 1 impulse under the rated voltage and starting current.
Power consumption: Voltage circuit power consumption(not communication status): ≤1W, 8VA.
                                       Voltage circuit power consumption(communucation status): ≤3W, *2VA.
                 Current circuit power consumption: 1VA(under the Ib current)
Working temperature range: -*5℃~*0℃
Extremely working temperature range: -*0℃~*0
Extremely working temperature range of storage and transport: -*0℃~*0
Relative humidity: Annual average *5
              *0 days(It's distributed in national way during a year)
                          It occurrs accidentaly in other days.
Atmospheric pressure: *3.0kPa**6.0kPa(less than ***0m above of sea level)
Normal working voltage: 0.9Un~1.1Un
Extended working voltage:0.8Un~1.*5Un
Data record time after power cutting:≥ *0 years
Product life: more than *0 years
Product size: **2×**0×*8 mm
Weight: about 0.6kg
Power impulse width: *0±*0mS,Typical value: *0ms
Infrared communication rate: ***0bps
RS**5 rate: ***0bps
Communication protocal: according to DL/T*******7《multi-function energy meter communication protocaland record documents.

国家: China
型号: DDS1398
离岸价格: 获取最新报价
位置: China
最小订单价格: -
最小订单: 5 Piece
包装细节: 1pc/foam box, 24pcs/ctn
交货时间: According to the requested quantities
供应能力: 105000 Piece per Week
付款方式: T/T, L/C, D/A, D/P, Western Union, Money Gram
產品組 : -

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Ms. della < HuiZhou ZhongCheng Electronic Technology Co., Ltd. >

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