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1P STS Prepaid Meters Active Energy Measuring High Accuracy Keypad Meter

Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

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The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

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1P STS Prepaid Meters Active Energy Measuring High Accuracy Keypad Meter

1P STS Prepaid Meters  Active Energy Measuring High Accuracy Keypad Meter
1P STS Prepaid Meters  Active Energy Measuring High Accuracy Keypad Meter

Large Image :  1P STS Prepaid Meters Active Energy Measuring High Accuracy Keypad Meter

Product Details:
Place of Origin: China
Brand Name: Radarking
Certification: IEC, STS
Model Number: RDK DDSK150
Payment & Shipping Terms:
Minimum Order Quantity: 100 pcs
Price: Negotiate
Packaging Details: Standard Packing in Carton
Delivery Time: 15-20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 6000000 pcs/year
Detailed Product Description
Name: Keypad STS Prepaid Meter Accurac Y: CL 1.0
Display: LCD Constant: 1000 Imp/kWh
Voltage: 110V/220V Current: 10(60)A
High Light:

Smart Prepaid Meters


Prepaid Power Meter

1P Keypad STS Prepaid Meters Prepayment Smart Meter Active Energy Measuring High Accuracy




1) Programmable under and over voltage trip

2) Enhanced tamper detection

3) Reverse energy measurement

4) Large-capacity magnetic latching relay control, measure energy in security mode

5) Tamper shutdown protection

6) Load control, over-load switching automatically


7) IP 54 rated



Key benefits

1) PLC/ RF / GPRS communication (On request)

2) Time of Use (TOU) , multi-tariff, holiday setting

3) Easy connection to User Interface Unit (UIU) for split type applications

4) 15 year designed life

5) Balance alarm can be set by user according to his own need


Radarking designs and produces prepaid electric meters which are cost-efficient and ideal for the use in solutions for AMR/AMI at residential as well as industrial applications.Radarking's prepaid meters own anti-tamper features . The meter is built with multi sensors and triggers. including tamper shutdown protection ,disconnects on overload and no credit .


As meter manufacturers, we not only produce BS mounting devices, 35mm DIN RAIL is also one of our most popular meters. Both types can work with a customer interface unit as CIU and gives consumers great convenience inquring their usage without steppiing out of their homes.


The DDSK150 combines IEC compliant accuracy metrology and DLMS/COSEM standard compatible communication technology.The feature rich device provides enhanced tamper protection, thermal shutdown, as well as programmable under and over voltage and reverse energy measurement.




Nominal voltage Un 220/230/240 V
Limited voltage 70%~120%Un
Nominal frequency fn 50-60Hz+5%
Basic current(Ib) 5-10A
Maximum current(Imax) 60-100A
Starting current(Ist) 20mA
Active energy constant 1000imp/kWh
Accuracy as Active energy to IEC62053‐21 Class1.0
Power consumption in Voltage circuit <2W <8VA
Power consumption in current circuit <1VA
Operating temperature 25℃ to+70℃
Storage temperature 40℃ to+85℃
Insulation level 4kV rms for 1min
Impulse voltage withstand 8kV, 1.2/50 μs
Air discharge 16kV
Immunity to HF fields  
80MHz to 2GHz with load 10V/m
100kHz to 1GHz without load 30V/m
Fast transient burst test 4kV
Meter shell Protection Rate IP54(IEC60529)
Insulation System Classification

Protective Class II




Safety precautions:
- Make sure the protection cover is placed after installation and has been sealed.
- Installation, maintenance and repair should only be done by a certified electrician.
- Never break the seals or open the front cover as this might influence the functionality of the meter.
- Do not through, drop, kick or other physical violence to the meter as there are high precision components inside that will break or make the meter measure inaccurate.
- Do not mount the meter in area's with harm gas, dust, mildew or insects or on unstable surfaces.


Why Choose Us

1. Professional manufacturer for more than 15 years.
2. Highly experienced production team in RADARKING factory work-shop.
3. QC Systerm: Quality controlled on all production lines, and QC inspectors work independently from the production line.
4. Good quality production with quick delivery.
5. Accepted OEM/ODM.
6. Accepted small MOQ.
7. Factory certification: ISO9001, 14000, STS


1P STS Prepaid Meters  Active Energy Measuring High Accuracy Keypad Meter 0





Contact Details

Contact Person: Mrs. Ada Yang

Tel: 86 15623095278

Fax: 86-27-84967521

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