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WUHAN RADARKING ELECTRONICS CORP.

City:wuhan

Province/State:hubei

Country/Region:china

Contact Person:MrsAda Yang

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High Accuracy 1P Keypad STS Prepaid Meters DDSK150 With Long Terminal Cover

Name: High Accuracy 1P Keypad STS Prepaid Meters DDSK150 With Long Terminal Cover
Brand: Radarking
Price: 1 USD

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Brand Name :Radarking

Model Number :DDSY150 SSK

Certification :IS09001; IS014001; IEC62052-11; IEC62053-21; IEC62055-31

Place of Origin :Made in China

MOQ :100pcs

Price :Negotiate

Payment Terms :Western Union, L/C, T/T

Supply Ability :6000000 pcs/year

Delivery Time :20-40 working days

Packaging Details :Standard Packing in Carton

Voltage :220V/230V/240V

Current :1.5(6)A, 5(30)A, 5(40)A, 5(60)A, 10(40)A, 10(60)A, 5(100)A, 10(100)A

Frequency :50Hz/60Hz

Pulse Constant :6400, 3200, 1600, 1200, 800, 400, 200

Terminal Cover :Long Terminal Cover

Prepaid Method :STS

Communication :PLC, RS485

Life :More than 10 years

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1P Keypad STS Prepaid Meters Smart Prepayment Meter with High Accuracy Long Terminal Cover

Application

The DDSK150 Single Phase Keypad Prepayment Energy Meter uses advanced technology. The meter complies with IEC62055-31, IEC62055-51, IEC62055-41, IEC62052-11 IEC62053-21, IEC62056-21 and STS standards. Users can purchase the electricity by TOKEN. It can be installed easily and the life span of the meter is over 15 years and the data storage could be over 20 years. The advantages of the reliability and stable performance of the meter has made it the ideal choice for the single phase prepayment grid.

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) Indoor Metal-clad switch gear and control systems
5) Enhanced revenue protection through flexible payment control

Technical Parameters
Nominal voltage Un	220/230/240 V
Limited voltage	70%~120%Un
Nominal frequency fn	50-60Hz+5%
Basic current(Ib)	10A
Maximum current(Imax)	100A
Starting current(Ist)	30mA
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℃

Main Features
1) Detection of significant reverse energy (SRE)
2) IEC62056-21 compliant optical & RS485 port allowing for easy data interrogation
3) Disconnects on overload and no credit
4) Preventing electricity-stolen function
5) Over/Under voltage
6) Line/load reversal
7) Magnetic tampering
8) Terminal cover tampering
9) LED indication for low credit and power status
10) Max. cable size 56mm
11) 12 key international standard layout keypad with buzzer and text feedback
12) 8 characters, 7 segment LCD display
13) Automatic system fault diagnosis

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