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China, Chinese Smart Sts Keypad Prepaid Electricity Energy Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterSmart Energy MeterElectricity Meter
Zhongcheng Metering Limited
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Product Description Single Phase STS prepaid energy meter Introduction DDSY198 is the newest single phase BS type STS certified prepaid keypad energy meter of ZCM. It can realize the functions of active energy measuring and pre-payment and post-paid mode control. The transfer of secure data from a point of sale to the meter is carried out via a 20 digits number generated according to the STS (Standardized Transfer Specification) encryption protocol. It complies with IEC62052-11, IEC62053-21, IEC62053-61, IEC 62055-41, IEC62056-21 Etc.Technical Data Object ValueTYPESingle Phase Smart STS Keypad Prepaid MeterStandards ReferenceIEC62052-11, IEC62053-21, IEC60068-2-27 IEC62055-41, IEC62056-21, IEC60068-2-6, ISO 14001:2004, ISO9001:2000. ClassClass 1Current Rating5 / 60A, 10(80)A Starting Current< 0.4% Ib (COS Ф = 1)Energy PulseLED 1000 pulses/kWhOperating Voltage 240 Volts (-15%, +15%) Frequency50Hz ± 5%Wiring Connection Symmetric ConnectionLCD Digits 6 + 2Operation Temperature Range-25°C + 70°CMaximum Operation Temperature Range-40°C + 70°CHumidityLess than or equal to 95% of normal relative humidityInstallation Type BS Surge 1,2/50μs (IEC60060) -6kVTension alternative50 Hz pendant 60s (CEI61036) 4 kVMaterial ABS flame proof IP ProtectionIP 54
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