Detailed Product Description

2.1 Active energy measurement in maximum 4 tariff, 12 daily tariff periods and 2 seasons.

2.2 Reading and programming by HHU via optical port

2.3 Button pushing to display LCD items (double click to change item group)

2.4 Pulse output

2.5 12 months total and T1-4 active energy record

2.6 Prepayment before energy consumption and monthly T1-4 energy billing

2.7 Reading and setting data by IC card

2.8 Encrypted and secured IC card for user operation

2.9 Non-switch off period setting and emergency allowed energy setting

2.10 Power limit setting

2.11 Output for alarm (optional)

2.12 Terminal cover open detection (latest 5 times opening and total times open record)

2.13 Backlight LCD display (one minute light and extinguish cyclically)

2.14 Audible and LED alarm and switch off

a. When overload, to select alarm and switch off output as required

b. When remained energy less than alarming value, to select alarm and switch off output as required

c. When energy consumed out, the meter switch off power supply.