Photovoltaic Impulse Voltage Generator PVSG 2500

Model:PVSG 2500

The photovoltaic impulse voltage generator PVSG 2500 is designed as per 7.5.1 Impulse voltage test (type test) in IEC 62109-1.

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Description

The photovoltaic impulse voltage generator PVSG 2500 is designed as per 7.5.1 Impulse voltage test (type test) in IEC 62109-1 Safety of power converters for use in photovoltaic power systems –Part 1: General requirements and photovoltaic inverter impulse voltage test specified in GB/T 37408, which is capable of generating 1.2/50 μs impulse test waveform ranging from 0.5 kV to 25 kV. The source impedance covers two types: less than 2 ohm and 500 ohm, which can satisfy the clearances and solid insulation test requirement.

Features:

  • 5.7 inches color touch screen on front panel.
  • As per IEC 62109-1 and GB/T 37408.
  • Output voltage 0.5 kV to 25 kV\.
  • Source impedance: <2 ohm and 500 ohm.
  • Built-in surge voltage measurement module, viewing waveform via oscilloscope is available.
  • Built-in peak voltage monitor function.
  • EUT breakdown alert function, setting range 100 mA~1200 mA.
  • Ethernet, RJ45 interface for PC remote control and test report print.

Standard

  • IEC 60060-1
  • IEC 62109-1
  • GB/T 37408

Specifications

Technical Parameters
Standard IEC 62109-1, GB/T 37408
Test Voltage 0.5 kV ~ 25.0 kV
Calibration voltage 1 kV ~ 25.0 kV ±3%;
Alternative voltage below 1KV
Rise Time 1.2 μs ±30%
Duration 50 μs ±20%
Source Impedance < 2 ohm, 500 ohm
Polarity Positive, negative, alternative
Repetition Rate 5 s ~ 9999 s (The shortest time depends on test voltage)
Counter 1~ 9999
Trigger Mode Manual, Auto, External Trigger
Measurement Monitor via coaxial port on front panel: 10 V @ 25 kV
Peak Value Acquisition Display on touch screen
EUT Breakdown Alert Current: 100 mA ~ 1200 mA
Charging Display Count-down display
General Parameters
Display Screen 5.7” TFT touch screen
Working Power AC 110 V/220 V(±10%),50 Hz /60 Hz(Default in mainland China:220 V)
Fuse 6 A
Max. Power 200 W
Communication Mode Ethernet LAN、RJ45
Failure Detection The failure information will be displayed on LCD in front panel when failure occurs and interrupt the working of instrument.
Working Status Indication LED indication and LCD display on front panel
Earthing Mode Flat earth line
Dimension 19”/8U
(450 mm×384 mm×610 mm)
Weight Approx. 45 kg
Ambient Temperature 15 ℃ ~ 35 ℃
Relative Humidity 45% ~ 75%
Atmospheric Pressure 86 kPa ~ 106 kPa

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