HS-3303M Three-Phase Multi-Core Intelligent Electric Energy Meter Inspection Device

Project

Technical Parameters

Model

HS-3303M Three-se multifunctional electric energy meter inspection device (IR46)

Device accuracy level

0.05 level

0.02 level

Device standard table configuration

HS-5300B three-se multi-function standard electric energy meter

0.05 level

0.02 level

The output voltage

3×100V/220V; 0-120% range adjustment fineness: 0.01% full scale, se adjustment;

Output current

3×0.1mA-100A adjustment fineness: 0.0001A (minimum), se adjustment;

se

Range: 0-359.99°; adjustment fineness: 0.01°, can be adjusted in ses;

frequency

45Hz-65Hz; Adjustment fineness: 0.01 Hz;

Output waveform distortion

Voltage, current <0.5%;

Power stability

≤ 0.05%

≤ 0.02%

Load characteristics

Resistive, inductive, and capacitive

Harmonic output

Harmonic frequency: 2~99 times, up to 10 times of harmonic superposition can be carried out;

Harmonic content: less than 40% (relative to the fundamental wave);

Harmonic se: 0°~359.99°

Harmonic angle accuracy is better than 1°

Harmonic accuracy is better than 2% (content> 1%))

Start current output

0.1mA (minimum), accuracy: 1%, starting power: accuracy 1%;

Communication test

RS485 communication test, according to the communication protocol of the tested meter;

Device input power

AC220V±10%, 50Hz/60Hz, (AC120V/240V order requires instructions)

Maximum power consumption: 1000VA

of device inspection tables

3 epitopes

Dimensions

One-piece: 1100×700×1500mm (length×width×height)