Professional Design Indirect Meter - BS Keypad Single Phase Prepaid Meter LY-KP12B – linyang

Key Specifications

Electrical Parameter

● Connection Type: 1P2W

● Nominal Voltage: 20V, 230V, 240V (±30%)

● Nominal Current: 5A, 10A

● Frequency: 50/60 Hz ± 1%

● Dimension: 222 x 137 x 74 LWH (mm)

Communication

● Local Communication: Optical Port, RS485, M-BUS (optional)

● CIU Communication: PLC/RF/M-BUS

Key Functions

● Tariffs: 8

● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy

● Billing Periods: 12 months

● Credit management

● Event Log

● Load Control: Tamper, Power Thresholds, Over/Under Voltage (Configurable)

● Load Profile

● Measuring Values: kWh, kvarh

● Instantaneous Parameters: kW, kvar V, I, kva, F, PF

●  Power Quality: Energy/Currency via Keypad

Key Features

● Bi-directional measurement

● 4-quadrant measurement

● Internal relay

● Neutral measurement

● Prepaid mode

● Integrated type or split type optional

● Load Control

● Demand monitoring

● Real Time Clock

● TOU

● Local Communication: Optical Port, RS485, M-BUS (optional)

● Remote Communication: PLC/RF/M-BUS

● Anti-Tampering: Magnetic Field, Meter/Terminal Cover open, Reverse Energy

● STS compliant

TOU

STS COMPLIAN

LOAD CONTROL

NEUTRAL MEASUREMENT

ANTI-TAMPER

Protocol & Standards

● IEC 62052-11

● IEC 62053-21/23

● IEC 62056-21

● IEC 62055-31 etc

Certificates

● IEC

● DLMS

● SABS

● CNAS

● STS