Products
Wall Mounted Energy Meter
DDS2367
Overview
The DDS2367 type Single-Phase Electronic Energy Meter(With 485 Communication) is a new generation of miniature intelligent energy meter launched by our company with years of in meter design. This series of instruments adopts high-definition segmented LCD display, which can set parameters such as clock and tariff period, and has the function of energy pulse; it can communicate with the host through the RS485 communication interface to exchange actual data, and realize remote meter reading, remote control of the switch, and prepaid recharge functions, which greatly facilitates the automation management of electricity use. This series of instruments has the advantages of small size, high accuracy, good reliability, and convenient, and the performance indicators meet the technical requirements of the national standards GB/T17215 and GB/T17883
Technical
Accuracy
class
Active: Class
1.0
Rated
voltage
220V
Current
specification
1.5(6)A、5(20)A、10(40)A、15(60)、20(80)A、30(100)A
Operating voltage
Normal working voltage range: 0.9-1.1UN; Limit working voltage
range: 0.7-1.2UN
Reference
frequency
50Hz or 60Hz
Starting current
Direct
access
0.004lb
Access through CT
0.002lb
Voltage line
≤5VA/Phase
Current line
<4VA/Phase
Pulse output
Pulse width: 80±20ms, opto-coupler isolated output, collector
open-drain output
Communication
interface
RS485, MODBUS-EVEN(Other
agreements can be customized)
Clock
error
≤0.5s/d
Temperature range
Normal working temperature: -10℃~ 45℃; Limit working temperature:
-20℃~ 55℃; Storage temperature -40℃~ 70℃
Relative
≤95% without condensation
MCBF
≥50000
Overall
dimensions(LxWxH)
76x91 x74(mm)
Product Specifications
| Accuracy class | Rated voltage(V) | Current specifications | Pulse constant (imp/kWh) |
| 1.0 | 220V | 1.5(6)A | 1600 |
| 5(20)A | 1600 | ||
| 10(40)A | 1600 | ||
| 15(60)A | 1600 | ||
| 20(80) A | 1600 | ||
| 30(100)A | 1600 |
Functional characteristics
♦ Implement monitoring of single-phase current, voltage, power, frequency, power factor, forward and reverse active energy, reactive energy;
♦ Long life;
♦ Low power consumption of the entire meter;
♦ Strong anti-tampering capability;
♦ Simple installation, not affected by the installation position;
♦ Good low- characteristics, metering accuracy does not exceed the error within the range of -40℃~ 75℃;
♦ Good light load characteristics, the instrument still good accuracy at low load.