Product Specifications
| Prod Model: |
DDSF217 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Max. Display Value: |
99999.9 |
| Rated Frequency: |
50 or 60 Hz± 5% |
| Operation Voltage: |
0.7un~1.3un |
| Rated Voltage(Un): |
220 V, 230V, 240V |
| Life Time: |
>10years |
| Operation Humidity: |
<=100%Rh |
| Limited Temperature: |
-25degree -55degree |
| Material: |
Customized |
| Power: |
<=1W |
| Operation Temperature: |
-10degree-45degree |
| Display: |
Digital |
| Installation: |
General Installation Meter |
| Usage: |
Multi-rate Watt-hour Meters |
| Electric Equipment: |
Single-phase |
| Theory: |
Static Meter |
| Power Meter Connection: |
Terminal |
| Measured Signal: |
Continuous Wave |
| Type: |
Energy Meter |
Product Description
DDSF21 7 Single Phase Static Multirate Energy Meter with Tamper
And Fraud Protection and with Register, LED or LCD Display and
RS485 or Infrared Interface
Main Technical Parameter
Accuracy: Class 1.0; Class 2.0
Rated current: 1.5(6)A, 2.5(10)A, 5(20)A, 5(30)A, 10(40)A, 10(60)A, etc.
Rated voltage(Un): 220 V, 230V, 240V
Operation voltage: 0.7Un~1.3Un
Rated frequency: 50 or 60 Hz± 5%
Max. Display value: 99999.9
Infrared communication distance: ≤4m
Infrared communication angle: ≤15°
Accuracy of clock: The absolute value is not more than 0.5s/d.
Power consumption: ≤1.0W
Operation temperature: -10° C~45° C
Limited temperature: -25° C~55° C
Operation humidity: ≤100%RH
Lifetime: >10 years
| Model | Operation humidity | Limited temperature | Operation temperature |
| DDSF217 | ≤100%RH | -25° C~55° C | -25° C~55° C |
Shipping:
1,Shipping can delivery by sea,air,or express according to customer requirement
Payment:
1. Small order under 3000USD T/T100% in advance
2. 30% deposit and 70% before shipping or after received copy of B/L
3. L/C also acceptable
Warranty:
We provide 1 year warranty.
Why Choose Us?
1. Client's benefit first
2. Reputation
The reputation of our company is much more previous than the profit of business!
3. Specialized
Have been focusing on this line especially for more than 10 years!
4. Fully guaranteed quality
5. Competitive price
About Us
We are a professional art production plan promotion company,have manufacturer specialized in low-voltage electrical appliance, gathering research, manufacture, distribution and service as a whole.our production line can be customized size according to the customer's workshop and provide worker training in assembly process, detection technology and so on , also provides products customized development and all of the parts of MCB.RCBO,MCCB,production line,testing line.
Contact Us Today
We always pay attention to protecting the benefits of clients so that both the clients and our company are able to gain the maximum benefits from the relations between us. We warmly look forward to establishing, reinforcing and expanding long term fruitful relationship with the reliable clients all over the world.
Let's get busy and pull together to create a better future.
About Wenzhou Seten International Trade Co., Ltd.Established in 1997, Wenzhou Seten International Trade Co., Ltd.Is a China-based professional supplier of casting machine to produce various casting spare parts with professional, dynamic and customer-oriented staff.Aimed on people, each individual makes a unique contribution to the business and you.The professionalism, skills and knowledge of our team throughout the business allow us to deliver you the product you need in higher quality at more reasonable price.
