GF303B Portable Power Source

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GF303B Portable Power Source

(Accuracy class 0.05/0.1)

 

Application

It is suitable for all the power supply company, electric power company distribution network automation departments, is also suitable for petrochemical, coal mine, railway and steel industry etc, to power automation departments use.

Main Functions and Features

1. Weight home the most light: the integrated module, weight of 6.8 kg;

2. The fastest output (10 ms) : by high performance 32 bit CPU, the frequency of 1.2 G;

3 Stable fastest (1 s) : hardware PID, the output of the standard resource without delay, fast response;

4. With the strongest load, load regulation rate fast, single phase with resistance sex load 30 VA; with pure capacitive load (0.33 uf);

5. Harmonic supreme: standard device can output 2-128 times higher harmonic;

6. Stability, and the best, stability for 0.005% / min;

7. Two kinds of frequency: but at the same time points in different frequency voltage output; And amplitude can adjust arbitrarily output;

8. Software powerful, the operation is simple, convenient, quick, three steps can complete verification;

9. Debugging far move communication protocols of the most, as many as 20 kinds, covering domestic all factories statute;

10. The fastest verification;

11. Fully automatic and manual calibration distribution network of automatic device error.

Technical Data

Three-phase AC voltage output

Range: 0 ~ 380 V; Range to switch; (L1, L2, L3 phase)

Accuracy: 0.05% RG;

Adjusting range: (0-120) % RG;

Adjust fineness: 0.01% RG;

Stability: 0.005% / 1 min;

Distortion degree: < 0.1% (not capacitive load);

Output load: the rated each phase 25 VA;

Load regulation rate: < 0.02% RG.

Three-phase AC current output

Range: 0 ~ 20 A; Range to switch; (I1, I2, I3 phase)

Accuracy: 0.05% RG;

Adjusting range: (0-120) % RG;

Adjust fineness: 0.01% RG;

Stability: 0.005% / 1 min. ;

Distortion degree: < 0.1% (not capacitive load);

Output load: the rated each phase 25 VA;

Load regulation rate: < 0.02% RG.

Power output

Accuracy: 0.05% RG;

Stability: 0.01% / 1 min.

Phase angle

Adjusting range: 0 ° ~ 359.999 °;

Resolution: 0.001 °;

Accuracy: 0.05 °.

Power factor

Adjusting range:-1 ~ 0 ~ + 1;

Resolution: 0.0001;

Accuracy: 0.0002.

Frequency

Adjusting range: 45 Hz ~ 65 Hz;

Resolution: 0.001 Hz;

Accuracy: 0.002 Hz.

Voltage current harmonic Settings

Harmonic frequency: 2 ~ 128;

Harmonic content: 0 ~ 40%;

Harmonic phase: 0 ° ~ 359.99 °;

Set accuracy: (0.1%) harmonic RG (relative to the base wave ratings)

Communication interface

RS232, USB;

Volume and weight

Size: 300mm×400mm×120mm;

Weight: 6.8 kg;

Work power

AC 220 V± 10% / Frequency 50 Hz.

GF303B Portable Power Source