Single Phase 3 Wire kWh Meter SDM320E
SDM320E is a single phase three wires kWh meter designed and produced by Anssin Electronic Instruments Co.,Ltd. The unit can measure and display active energy (kWh) in single phase three wires system (2L+N).
Specification
| Model | SDM320E |
| Nominal voltage(Un) | 110/220 VAC or 220/380 Vac |
| Operational voltage | 80%~ 120% of Un |
| Insultion capabilities | |
| – AC voltage withstand | 4KV for 1 minute |
| -Impulse voltage withstand | 6KV-1.2uS |
| Basic crrent (|b) | 10A |
| Maximum rated current (|max) | 100A |
| Opeatia current range 0.4% lb-lmax | 0.4% |b-|Max |
| Over current withstand | 30|max for 0.01s |
| Operational frequency range | 50/60Hz |
| Internal power consumption | ≤2W/10VA |
| Pulse output | 1600imp/kWh |
| Display | LCD |
| Max reading | 99999.99kWh |
Download Spec Steet:Energy meter SDM320E 
