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Dds71-static Single-phase Watt-hour Meter For Ac Active Energy / With Anti-tamper Function / With Rs

Posted at: Offers to Sell and Export | Posted on: Monday 11 August 2008 8:23 am | Poster last visit: Saturday 16 August 2008 | Targeted Countries: Germany | Swaziland | Austria

Product Photo:

dds71 static phase watt hour meter ac active energy anti tamper rs

Similar Products Catalog:
Products Photos Catalog Dds71 Static Phase Photos Catalog

Product Description:

Main Features

Adopting special large-scale integrated circuit and manufactured with advanced SMT process



Simple structure, stable error, reliable function, high precision, high overload, excellent linearity Excellent against tamper and fraud

Low self-consumption, small volume, light weight

RS 485 and infrared interface can be added for reading

Meeting standard GB/T17215-2002 (IEC61036: 2000) on “Alternating current static Watt-hour meters

for active energy (classes 1 and 2)"

Passed JQAC certificate according to GB/T19001(ISO9001)Structure

With sealed case of flame-retardant、rust-proof and anti-aging

Red LED indicating power pulse and flashing once per pulse

One channel of optical pulse output for calibration with width of about 80ms

Under normal conditions, the life of displayer(counter、LED or LCD can be selected) is more than 10

years.

Technical Parameters:

Rated Voltage (V): 220 230

Operation Voltage (v): 70%Un~120%Un

Rated Current (A): 1.5(6), 1.5(9), 2.5(10), 2.5(15), 5(20), 5(30),5(50), 10(40), 10(50), 10(60), 15(60),

15(90), 20(80), 30(100), 10(100),

Rated Frequency(Hz): 50,60

Accuracy: class1, class2

Power Consumption: voltage circuit: ≤1W/10VA; current circuit: ≤1VA

Ambient Temperature(℃): -25~+55,Limits of Temperature(℃): -45~+70

Relative Humidity:≤75% (annual average)

Size(mm): 158×110×58

Life(year):>10

Function

Measuring positive&negative active energy with negative energy accumulated into positive energy

and negative energy indication can be added.

With interface of pulse output suitable for centralized reading.

Scope of Use

220V 2.5(10)A----10(100)A is for direct connected meters suitable for residential energy measurement

at urban or rural areas.

220V 1.5(6)A is for transformer operated meters suitable for small low-voltage electric power utility

at 0.4kV or suitable for the case when one 3-phase 4-wire meter is replaced by three single-phase

meters.



Company Contact:

No member photo
Contact Name: Lisa Huang
Company Name: Jiangsu Linyang Electronics Co., Ltd.
Email: Email
Tel: 86-513-83300039
Fax: 86-0513-83321569
Street Address: No.666, Linyang Road,
Qidong City, Jiangsu Province, China
Website: https://www.linyang.com
Member name: Jiangsulinyangelectroninc
Country: China-CN China
Member Since: 11 August 2008
Total Leads: 2 Jiangsulinyangelectroninc Import Export Business Leads
Business focus: Single-phase, Three-phase Multi-functional Energy Meter, Automatic Meter Reading System
Chat: Chat with Suppliers
Verify: Safe Import Export Tips



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