DD284 type single-phase active watt-hour meter
1.Brief introduction of product
The DD284 type single-phase watt-hour meter is a kind of induction meter, which is applicable to measure the rated frequency 50Hz and measurement of active electric energy in single-phase AC electric net. All technical targets are completely conformed to national standard GB/T 17215.311-2008class 0.5, 1 and 2 AC active watt-hour meter.
2.Function and features
-The meter has separable iron core structure
-The hearing has three kinds:single-jewel, dual jewel, magnetic floating
-The case has three kinds:Aluminum, plastic and glass
-The die-casting frame is alloy aluminum with excellent mechanical strength.
3.Main Technical Data
Type:DD282, DD284
Accuracy:2
Rated Voltage:220~240
Rated Current(A):2(4),2.5(5),3(6),5(10),10(20),20(40), 20(80)
Overload capacity:200%Ib 400%Ib
Starting Current:0.5%Ib
Insulation Performance:AC voltage 2KV for 1min impulse voltage 6 KV
Zhejiang Songxia Electric Meter Co., Ltd. is recommend by the national economy and commerce authority department, founded in 1992, is one of the earliest manufacture in our city, and also the largest export company in the field of meters in Wenzhou. Of the earliest manufacture in our city, and also the largest export company With building area of more than 12000m2 and kinds of high precision specialized equipment. High and new-technology industries and advanced technology use in our many kinds of products. Our products have more than 40 national certificates authorized by the national technology management. We get export certificate from 1999 and our products are very popular and famous in domestic markets, export to many countries and areas such as Pakistan, Nepal, Thailand Bangladesh, Philippine, ltaly, Sudan, Taiwan, etc. Of the earliest manufact.
Our company is established in high-tech and best quality, recognition the customer is the most important, quality is the best, service is the best and credit standing is the best, and we carry out these in our production, Supply and distribution. Our company has perfect quality system. It has passed the ISO9001 Quality System, CCC Quality certificate and KEMA Quality certificate, carrying out currently national standard and International Electro Technical Commission IEC521 standards strictly. With outstanding achievements, our company has got many honorary titles by our government such as Abide by contract, keep promise enterprise, Outstanding enterprise, Consumer recommends goods, Quality brand in Zhejiang Province etc.
We stillcarry on the developmentand research of new products constantly; Absorbing advanced technology and modernized technology equipments and management. We will abide by quality promise with the sprite of expanding, innovating quality, and marketing. Songxia will be more powerful and good further by your support.
