Contact
Address
NO.18 Yingchun Street, Zhengzhou High & New Technology Industrial Development Zone, Zhengzhou, P.R.China
Email
sales@newcapec.net
Skype
newcapecen
Telephone
86-371-56599683
Prepaid Watt-hour Meter
Briefs
- Advanced metering and control chips;
- External EEPROM data storage, 10 years lifetime;
- Download credit and measure the power consumption;
- Overload and malignant load identified modules;
- Multi-parameter display;
- Calibrated by software;
- Humanized power supply/interruption management;
- Credit overdraft allowed for the customers consumption at first time.
| Items |
Specifications |
| Accuracy |
Class 1.0, conform to international standards for the basic errors, starting and creeping performance |
| Operating voltage |
0.70~1.15Un(155V----265V) |
| Constant |
3200imp/kWh |
| Insulation test |
>2KV AC/1min |
| Power consumption |
Voltage circuit<2W (10VA) Current circuit<4VA |
| Anti-lightning voltage |
AC 6KV |
| Dimensions |
115mm*160mm*65mm |
| Weight |
About 0.45Kg |
The watt-hour meter integrates management and control into one unit, prepayment and accurate metering, the product will boost the electricity management efficiency, and be fit for the students dorms, it is very convenient for the campus management if the watt-hour meter is integrated into our company's campus one card system.
Features
- Advanced metering and control chips, switch off the power supply if meter overloaded or malignant load connected, high accuracy of active energy measurement;
- External EEPROM data storage, 10 years lifetime, data stored if power off;
- Smart management: download credit and measure the power consumption, cut off the relay based on the balanced credit;
- The overload and malignant load identifying modules can be preset via software, malignant load be identified within 2s;
- LCD displays charged credit this time, balance credit, accumulative credit consumption, purchase credit prompt, room number, overload/malignant load prompt and abnormal status prompt;
- Optoelectronic isolation and anti-lightning design, communication is more reliable;
- Real-time power and frequency are offered;
- Calibrate the meter by software;
- Humanized power supply/interruption management;
- Current loop or RS-485 communication optional;
- Credit overdraft allowed for the customers consumption at first time.
