Application
DDS858 single-phase electronic meter,adopts Microelectronic technology,computer
technology,SMT manufacture technology,directly measure each phase Positive and negative
active energy.
This product conforms to standard of IEC 62053-21-2003.Main technical parameter | Model No. | Type | Reference voltage Un | Rated current In | Impulse constant |
DDS858 |
single
phase |
220V | 1.5(6)A(transformer type |
With the meter marked pulse
constant as the standard |
| 3(6)A(transformer type) |
| 1.5(6)A(direct type) |
| 3(6)A(direct type) |
| 2.5(10)A |
| 5(20)A |
| 10(40)A |
| 15(60)A |
| 20(80)A |
| 30(100)A |
Environment conditionNormal operate temperature:-20°C-+50°C
Ultimate operate temperature:-30°C-+60°C
Storage and transport temperature:-25°C-+70°C
Annual average temperature ≤75%
30 days of one year(Natural way) humidity can reach 95%,the other time can reach 85%Install and shape dimension Company Profile
FAQ
Q: If I am interested in your DDS858, when can I receive your quotation and details after sending the enquiry?
A: All your inquiries will be answered within 8 hours.
Q: Can I get samples before placing an order? Because I really don't know if your company's products are of good quality or not.
A: Certainly! We also believe that sample orders are the best way to prove quality. Welcome to inquire about the products you want
Q: What are your terms of trade?
A: We accept exw, fob, cif, fca, etc.
Q: How long is the delivery time?
A: Sample order usually takes 3-5 working days, formal order usually takes 10-20 days.
Q: how to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming,we'll make a satisfied solution for you whin 3 days.
Our Service
-- We have our own factory, professional manufacturer
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order and before lading.
Complaint
