1. AC Phase voltage output

①　Regulation fineness: 0.01% RG

②　Resolution: 6 effetive digits

③　Accuracy: better than 0.05% RG

④　Stability: better than 0.01%RG/ 1 min

⑤　Distortion degree: <0.1% (non capacitive load)

⑥　Output power: rated 25 VA/phase

⑦　Full load regulation rate: ≤0.01% RG

⑧　Range: 10V - 500V

⑨　Four gears: 57.7 V, 100 V, 220 V, 380 V, switch automatically

⑩　Long-term stability: ± 60 PPM/year

2. AC current output

①　Adjust fineness: 0.01% RG

②　Accuracy: better than 0.05% RG

③　Resolution: 6 effetive digits

④　Stability: <0.02% RG / 1 min

⑤　Distortion degree:< 0.1%

⑥　Output power: rated output 20 VA/Phase

⑦　Full load regulation rate: 0.01% RG

⑧　Range: 0.5mA~24A

⑨　Gears: 0.2A, 1A, 5A, 20A, switch automatically

3. Power output

①　Accuracy: better than 0.05% RG

②　Stability: better than 0.01% RG / 1 min

③　Resolution: 6 effective digits ( active power, reactive power, apparent power)

4. Power factor

①　Adjusting range:-1 ~ 0 ~ + 1

②　Resolution: 0.00001;

③　Accuracy: 0.0005

5. Phase angle

①　regulation range: 0 ~ 359.99°

②　Resolution: 0.001°

③　Accuracy: 0.02°

6. Frequency

①　Adjusting range: 40 Hz ~ 70 Hz

②　Resolution: 0.001 Hz

③　Accuracy: 0.002 Hz

7. Harmonic output: 2~51 orders