1. Product Description

Single phase two wire/three wire socket meter with Infrared or RS485

Single and Multi-rate options

Optical DL/T 645-1997 Flag Port (optional, Can be customized, such as adding RS-485 communication interface, etc.)

Active Energy and Maximum Demand (optional) measurement

Reverse Energy Register (separately record or add to forward register as required)

Fraud Protection

Compact size and weight

Display remains operative in the event of supply failure (optional)

2. Function & Feature:

Owns the photoelectric communication interface and the interface is RS485 or RS232.Only use the upper computer system software to operate the reading and writing.Could record the reverse power.Active power measure or maximum demand measure is optional.A single tariff or multi tariffs is optional.Owns the function of Anti-tampering.Owns the function of power off display.Owns fault indication.3. Technical specification

Application standard	ANSIC12.10, IEC62053
Class	0.5 or 1.0
Table contour	1S 2S 12S
Rated voltage	120V 120/240V 120/208V
Voltage scope	0.87Vn to1.2Vn
Frequency	50/60Hz
Operating temperature scope	-25+60
Storing temperature range	-30+70
Electric current return route power loss	<0.3VA
Voltage return route power loss	<0.8W/3.5VA
Insulation strength	4kV 50Hz 1 minute

4. Installation diagram

5.Packing & Shipping

6. Company Information