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DD28 Single phase active & reactive energy Mechanical Type watt-hour meter

FOB Price: US $15 - 40 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces
Supply Ability: 500 Quarter/Quarters per Month
Port: NINGBO /SHANGHAI
Payment Terms: L/C,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
olbo
Model Number:
DD28
Display Type:
Analog Only
Phase:
Single Phase
Measuring Energy Range:
1.5-6A,2.5-10A,5-20 A, 10-40A, 15-60 A ,20-80A,30-100A
Accuracy Class:
2.0 or 1.0
Output Voltage:
220V
Operating Temperature:
-30'C-+55'C

Packaging & Delivery

Packaging Detail: carton
Delivery Detail: within one week.

Specifications

DT28 Single phase Mechanical Type KWH meter
1. 220V,50/60HZ,Max. Current:100A
2. active &reactive energy

DD28 Single phase active & reactive energy Mechanical Type watt-hour meter

 

APPLICATION  

DD28 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50HZ,It has the features of small volume,tightly structure design,low power loss etc.All technical target are conformed to National Standard GB/T 15283-Internationl Standard IEC 62053-11.  

 

STRUCTURE FEATURES  

The meter has separable electromagnet and the bearing has four finda:single-jewel.dualjewl,magnetic thrust and magnetic floating.The case adopts material of glass plastic polycarbonate etc.The frame is aluminium alloy with excellent mechanical intensity. 

 

SPECIFICATIONS & MODELS  

Model

Accurancy

Rated voltage
(V)

Rated current 

Over loading 

capacity 

Start current

Insulation 

capacity

DD28

2.0

220V,230V,

240V

2(4),2.5(5),3(6),
5(10),10(20),20(40),
30(60),40(80)A

200%Ib

0.5%Ib

power frequency AC 

voltage 2KV take 1min,

impulse voltage 6KV

DD28-4

5(15),5(20),10(30),10(40)
20(80),30(100)A

400%Ib

 

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Yueqing Onlybo Instruments Co.,ltd established at February of 2008.It's located in "China's electrical appliances capital " Liushi Town of Zhejiang Province. Here is the biggest high and low voltage electrical products manufacturing center of China. There are thriving industry,Strong machinery matching processing capacity,highly quality consciousness and convenient traffic.

Onlybo Instruments Co., Ltd., own six professional cooperation factories. We have street light and auto parts ... View detail

Basic Information

Product/Service (We Sell): Outdoor Light,Lock,Instruments,Axial Fan,Switching Power supply  
Brands: OLBO  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Central America
Oceania
Africa
Domestic Market
Mid East
Eastern Europe
North America
Southern Europe
Northern Europe
Western Europe
Eastern Asia
Southeast Asia
South America
Total Annual Sales Volume: Below US$1 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 11 - 20 People  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2008

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Ms. Marina WU
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