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RC 510001
ENERGY METERS
DDSY23S-F Single-phase
The DDSY23S-F single-phase DIN rail STS prepayment meter is developed according to IEC62055-31 and STS certified.
DDSY23S-B Single-phase
The DDSY23S-B single-phase STS prepayment meter is developed according to IEC62055-31 and STS certified.
DDSY23S-G Single-phase
The DDSY23S-G single-phase DIN rail STS prepayment meter consists of a MCU and a UIU, which communicate via PLC/RF/cable.
DDSY23III Single-phase
The DDSY23III single-phase IC card energy meter adopts dual measurements and raises the bar on tamper detection.
DTSY23 Three-phase
The DTSY23 three-phase four-wire energy meter adopts an encrypted smart CPU card for prepayment. It measures forward/reverse active and reactive energy as well as four-quadrant reactive energy.
STZ131 Single-phase
The STZ131(DDS26D) single-phase smart meter adapts dual measurements and raises the bar on tamper detection.
STZ351 Poly-phase
The STZ351(DTS27)three-phase three-wire/three-phase four-wire energy meter measures forward/reverse active and reactive energy as well as four-quadrant reactive energy.
STK351 Three-phase
The TK351(DTSY23S) three-phase four-wire STS prepayment meter complies with the international STS and DLMS/COSEM.
STK131 Single-phase
The STK131(DDSY23S)single-phase STS prepayment meter is developed according to IEC62055-31 and STS certified. It adopts dual measurements and raises the bar on tamper detection.
STC 351 Poly-phase
The STC351 (DTSY23F) three-phase four-wire energy meter uses an encrypted smart CPU card for prepayment.
STC131 Single-phase
The STC131 (DDSY23S) single-phase IC card energy meter measures the energy of both wires (L&N), and gives out an alarm to the tamper status
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