Main functions and features:

The outdoor meter is installed outdoors, while the indoor meter is installed indoors. The two meters are connected using a 4-core communication cable, and the installation distance between the two meters is greater than 1000 meters.

◆ Prepaid: One meter, one card, buy electricity first, use electricity later. If the remaining power is insufficient, the power will be cut off and an alarm will be triggered to prompt the user to purchase electricity in a timely manner. The battery runs out and automatically shuts off.

◆ Anti electricity theft: Outdoor meters are installed in places that are not directly accessible to outdoor users, and have good anti electricity theft effects.

Overcurrent protection: When the load current exceeds the maximum current allowed by the meter, the meter automatically shuts off for protection.

Centralized meter reading by meter reading cards and automatic meter information retrieval by user cards.

◆ Digital display: LCD wheel displays the remaining power and cumulative power consumption, clear and intuitive.

◆ Contact IC card/RF card optional

RS-485/M-bus/PLC/IrDA communication interface optional

Main technical indicators:

Execution standards: GB/T18460.3-2001

Rated voltage: 220V

Rated current: 2.5 (20) A; 5（30）A； 10（40）A； 15（60）A

Accuracy: 1.0

Starting current: ≤ 0.4%Ib

Stealth: The electric meter has an anti creep logic circuit

Display mode: LCD digital display

Dimensions: 167mm × 110mm × 62mm