Three-phase Standard Power Source

Three-phase Standard Power Source

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
10 Piece / Pieces per Month
Payment Terms:
T/T Other

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Brand Name:
GDMK
Place of Origin:
China

Wuhan Guodian Mingke Electric Co., Ltd.

Business license
Business Type: Manufacturer
Main Products: Series resonance test device ,Transformer tester ,Circuit breaker , switch tester ,High Voltage Insulation Equipm ,Relay Protection Products ,Cable and cable fault tester ,Arrester and Insulator Test In ,SF6 Test Instrument ,Oil Testing Instrument ,DC System and Battery Test Ins ,Ground/Insulation Resistance T ,Power Energy Analyzer ,Power Energy Analyzer

Product Details

Product description

The portable Three-phase standard power source is suitable for metering departments, power distribution terminals, power management, reactive power compensation devices and enterprise production.


Technical index:

Electrical parameters

Accuracy class

0.05%, 0.1%

Power supply

Single phase AC 85-265 V, frequency 50/60 Hz

AC Voltage output

Range (U1, U2, U3 phase)

57.7V/100V/220V/380V; range switch automatically

(Max 500V)


Electrical parameters - continued

Adjust fineness

0.01% RG

Accuracy

0.05% RG

Stability

<0.01% RG/120s

Distortion degree

<0.3% (not capacitive load)

Output power

25VA

Full load regulation rate

0.01% RG

Full load regulation time

Less than 1mS

Long-term stability

± 60 PPM/year

AC Current output

Range (I1, I2, I3 phase)

0.2A, 1A, 5A, 20A, 100A; range switch automatically

Adjustment range

(0-120)%RG

Adjust fineness

0.01% RG

Accuracy

0.05% RG

Stability

<0.01% RG/120s

Distortion degree

<0.3% (not capacitive load)

Output power

45VA

Full load regulation rate

0.01% RG

Full load regulation time

Less than 1mS

Long-term stability

± 60 PPM/year

Power output

Accuracy

0.05% RG

Stability

0.01% RG/120s

Phase angle

Adjusting range

0°-359.99°

Resolution

0.001°

Accuracy

0.05°

Power factor

Adjusting range

-1 ~ 0 ~ +1

Resolution

0.0001

Accuracy

0.0005

Frequency

Adjusting range

40-65 Hz

Resolution

0.001 Hz

Accuracy

0.005 Hz

Temperature drift

± 0.5 PPM/°C

Long-term stability

± 4 PPM/year


Electrical parameters - continued

Harmonic accuracy


Harmonic phase

0°-359.99°

Harmonic phase accuracy

<0.01°

Harmonic set accuracy

0.1% (relative to the base wave ratings)

Mechanical parameters

Dimensions (W×D×H) (mm)

500x600x175

Weight (kg)

27

Environmental conditions

Working temperature

0°C to 40°C

Storage condition

-30°C to -60°C

Relative humidity

≤ 85%


Features:

1.To set up and take the load regulation of voltage, current, phase angle, frequency and power factor etc, can be used as a large current source, voltage source and power source.

2.Seting 2-31 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output.

3.Voltage, current output a wide range, big power, high stability, waveform distortion degree is small.

4.Strong with load ability, but it can take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01%.

5.Apply the 32 bit MPU + DSP + CPLD, powerful flexible.

6.Using hardware PID, fast response, the change of load will not cause output volatility.

7.Industrial frequency waves as high as 5000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small.

8.Range switching automatically.

9.Using software calibration, simple operation, stable and reliable.

10.Vector diagram display, adjustable to IEC387 OR DIN410.


Contact Supplier

Ms. wangchengfeng Chat Now
Mobile
86-18164095486

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