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Single Phase Keypad Digital Electric Prepayment Electricity Meter with STS

Categories Single Phase Electric Meter
Brand Name: Radarking
Model Number: DDSY150S
Certification: IS09001; IS014001; IEC62052-11; IEC62053-21; IEC62056-21
Place of Origin: China
MOQ: 100 pcs
Price: Negotiate
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000000 pcs per year
Delivery Time: 30 Days
Packaging Details: Standard Export Package
Voltage: 220V, 230V (Single-Phase)
Current: 1.5(6)A, 5(30)A, 5(60)A, 10(60)A, 20(80)A, 30(100)A
Frequency: 50Hz or 60Hz
Accuracy Class: 2.0, 1.0
Pulse Constant: 6400, 3200, 2400, 1600, 1200 imp/kWh
Clock Accuracy: ≤ 0.5s/Day (Reference Temperature 23 centigrade)
Power Consumption: ≤ 1W/phase
Data Storage Period: ≥ 10 years
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    Single Phase Keypad Digital Electric Prepayment Electricity Meter with STS

    Single Phase Keypad Digital Electric Prepayment Electricity Meter with STS


    Keypad prepayment energy meter is a keypad-base stand-alone or split prepayment energy meter is a compact British Standard(BS) or DIN housing. The meter is capable of connecting with a remote User Interface Unit through PLC or 2-wire cable.


    Product's Type: Stand alone, Split

    Measured Energy Value: Import and Export kWh, kvarh and kVAh; Vrms, Irms, frequency and power factor.

    Prepayment: Keypad to input encrypted numbers, STS compliant.

    Event Record: Event record with data & time, muti-event records.

    Tamper Detection & Alarm: Terminal cover and top cover open derection, current unbalance, magnet tamper and current reverse detection; Low credit, relay error and low voltage alarm(optional).

    Protection: Over Voltage, Over Current, Over Load Protections.


    Standard Transfer Specification(STS): Credit data transfered from a point of sale (POS) or vending system is made into a numeric token in a 20 digit number using the Standard Transfer Specification (STS) encryption techniques.
    Load control function:When the residual energy is 0 or the allowable overdraft that both sides agreed, this meter will send out power-off signal to have load switch cut off power. The power will be recovered automatically after inputting new purchased energy amount.
    Programmable low credit warning: The meter can be programmed for setting user credit warning threshold, When the meter's residual energy is equal to credit warning threshold, the meter will start the audio & video warning function in a way of warning light flashing.

    About Us:

    Wuhan Radarking Electrinics Corp. is the professional manufacturer of the high tech products with strong R&D capabilities. It was established in 2002, one of the few manufacturers in Hubei Province whose annual production of electronic meters and water meters can be up to 6000000 sets.

    Why Choose Us:

    1. Professional manufacturer for more than 15 years.
    2. Highly experienced production team in RADARKING factory work-shop.
    3. Good quality production with quick delivery.
    4. Accepted OEM/ODM, Accepted small MOQ.
    5. Factory certification: ISO9001, 14000, STS

    Buy Single Phase Keypad Digital Electric Prepayment Electricity Meter with STS at wholesale prices
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