Payment & Shipping Terms:
|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|
Single Phase Watt Hour Meter,
Single Phase Energy Meter
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.
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
Contact Person: Mrs. Ada Yang