Feature:
1. With excellent long‑term reliability, small size, light weight, perfect appearance, easy installation, etc.
2. Can directly and accurately measure the active power consumption of the load in a single‑phase AC with a rated frequency of 50 Hz.
3. Adopt microelectronic technology, and large‑scale integrated circuit, adopt advanced digital technology and SMT technology, etc.
4. Standard DIN rail installation, in line with standard DIN EN50022, expansion terminal cover to protect the safety of use.
5. Direction measures AC active energy consumption, the direction of load current is irrelevant
Specification:
Item Type: Single Phase Meter
Product Material: Pure copper + plastic
Voltage: 230V AC
Current: 5 (80) A
Power: 800imp/kwh 50Hz
Insulation Performance: AC voltage 4kv for 1 minute, 1.2 / 50us waveform pulse voltage 6kv
Product Description:
DDS1891 single-phase electronic DIN track active energy meter is a new type of single-phase two-wire active energy meter, which uses microelectronics technology, and introduces large-scale integrated circuits, and uses advanced digital technology and SMT technology. Its completely independent intellectual property rights and minimum size.
The meter fully complies with the relevant technical requirements of the class 1 single-phase active meter specified by the international standard IEC62053-21. It can accurately and directly measure 50Hz or 60Hz active power consumption from a single-phase AC grid, and can display the total power consumption through the stepper motor type pulse register.
It has the characteristics of good reliability, small size, light weight, beautiful appearance and convenient installation.
Func