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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: GFUVE
  • Model Number: Test-330
  • Power: Electronic
  • Usage: Auto Testing Machine
  • Test-330: Advanced secondary injection relay test set
  • Measuring Voltage Range: 0~650V
  • Measuring Current Range: 0~90A
  • Dimensions: 360mmx195mm x375mm
  • Operating Temperature: 0~45℃
  • output: 260VA/phase
  • Phase voltage output (effective value): 5x0~130V
  • Line voltage output (effective value): 0~260V
  • maximum output power: 70VA/phase
  • accuracy: <±0.2%

Packaging & Delivery

Packaging Details Inside a layer of aluminum alloy box, outside is packed in wooden cases
Delivery Time 11days upoin receipt of firm order


1. Embedded host machine equipped with Complex
2.Programmable Logic Device (CPLD)
3. Eight-path synchronous D/A output

  Power plant and substation testing device dc high voltage test set Test-330 secondary injection relay test set ,substation electrical safety equipment,with CE,ISO9001:2008,IEC approved,english version display and operation,two years quality warranty.


1. Embedded host machine equipped with Complex Programmable Logic Device (CPLD)

2. Eight-path synchronous D/A output in a single machine.

3. High-accuracy linear power amplifier and synchronous output of five-phase voltage and three-phase current.

4. Host machine-integrated single cabinet structure with big screen LCD and complete interface has obtained appearance patent..

5. Intelligent self-protection.

6. Plentiful Binary and powerful software function.

Technical Parameters

Main rated parameters

AC current output


Phase current output (effective value)       3×0~30A

Maximum output power        260VA/phase

Maximum parallel current output (effective value) 0~90A

Long-term allowable working value of phase current (effective value) >10A

Allowable working time of maximum current       >11s

Accuracy <±0.2%

AC voltage output


Phase voltage output (effective value)   5×0~130V

Line voltage output (effective value)       0~260V

Maximum output power  70VA/phase

Accuracy             <±0.2%

DC voltage output


Output range      0~300V or 5×0~±130V

Maximum output power           130VA

Accuracy                    <±0.2%

DC current output


Output range       -10~10A or 3×0~±10A

Maximum output power            200VA

Accuracy                    <±0.2%

Binary input

Idle contact       1~20mA, 24V (DC)

Electric potential contact         0~250V (DC)

Binary output

Idle contact             250V/0.5A (DC)

Other rated parameters

Rated output

Frequency error     <±0.01Hz

Phase error             <±0. 2°

Waveform distortion    <±0.3% (fundamental wave)

Time error                 <40µs

Output frequency    0~1050Hz

Superposed harmonic wave0~21times

Power voltage

Allowable range      AC220V±10%, 50Hz±10%

Ambient temperature

Use range                 0~45°C

Storage range            -25~70°C

Time measurement

Test range         0.1ms~999999.999s

Exterior appearance of cabinet

Imported electromagnetic compatible cabinet, which is made of high-grade all aluminum alloy extruded section and has fine appearance, is selected.

Dimension of cabinet: length×width×height360mm ×195mm ×375mm

Weight of cabinet

Weight of host machine     16.6kg

Load-bearing output

Selectable between light load or heavy load output

(When any phase current output surpasses 15A, it is suggested to press key F3 before test of each functional module so as to switch to heavy load output mode)



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China (Mainland) | Trading Company
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