DB Instrument DB-PT2000 电能质量监测仪校验装置 (30-70HZ)

AC voltage output:

Range: 57.7V, 100V, 220V (optional: 15V, 30V, 75V, 150V, 300V, 600V)

Adjustment range: 0%-120% RG

Adjustment fineness: 0.002% RG

Accuracy: 0.03%RG+0.02%RG

Stability: 0.01%/2MIN

Degree of distortion: ≤0.2%

Output load: 30VA per phase

AC current output:

Range: 200mA, 1A, 5A, 20A (optional: 50mA, 200mA, 1A, 5A, 10A, 25A )

Adjustment range: 0%-120% RG

Adjustment fineness: 0.002% RG

Accuracy: 0.03%RG+0.02%RG

Stability: 0.01%/2MIN

Degree of distortion: ≤0.2%

Output load: 30VA per phase

AC source phase:

Range: 0-359.999°

Adjustment fineness: 0.01°

Accuracy: 0.05°

Power factor

Adjustment range: -1~0~+1

Resolution: 0.0001

Accuracy: 0.05%

AC source frequency

Range: 30-70HZ

Adjustment fineness: 0.001HZ

Accuracy: 0.005HZ

Datasheet