DTSY-669
12-18 Months After Product Been Sold to Customers.
We Guarantee to Be 18 Months Later
Digital
Direct Connected
Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Multi-rate Watt-hour Meters
Three-phase Four-wire
Electronic Meter
Terminal
Continuous Wave
Energy Meter
ISO, CE, UL
Customized
Active Energy 1 Class
3*230/400 V
10 a
100 a
50 Hz
YG
Standard Export Package.
Made in China
Product Description
DTSY 699 type of three-phase electronic energy meter is the active energy metering meter with the data exchange method of numeric medium. The user can load the amount (quantity of electricity) which purchase in advance, make the statement by amount.This meter was equipped with numeric keyboard interface used to active energy metering and prepayment control. Besides, this meter also has infrared communication, RS485, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.
| Rated frequency | 50 Hz |
| Nominal current | 10 (100) A |
| Rated voltage | 3*230/400 V |
| Accuracy level | Active energy: 1 class Reactive class: 2 class |
| Working principle: | The voltage and current of the meter, to start with, will respectively collect the sampling by the sampling circuit when it is operating, afterwards, the electric energy processing propriety use integrated circuit will process the multiply operation and send the results to CPU for tackling, ultimately. |
| And CPU will issue the processed data on the basis of requirements to output devices such as display section, communication section and so on. | |
| Energy meter equipped with digital keyboard can make human-computer interaction through keyboard input information into meter. |
