Downbeat Long Pulse Width Module Tester

Suitable for testing the electrical properties of PV modules such as monocrystalline silicon, polycrystalline silicon, Topcon, HIT, HJT, IBC and thin film cells.

Additional information

Dimensions 290 × 180 × 105 cm
Measurable parameters

I-V, P-V curve, short-circuit current Isc, open-circuit voltage Voc, maximum power Pmpp, cell efficiency Eff, fill factor FF, current at maximum power point Impp, voltage at maximum power point Umpp, series resistance Rser, parallel resistance Rshunt, solar cell surface temperature, Iuld (current at fixed point voltage), Puld (power at fixed point voltage). (power at fixed point voltage), where Uld can be set arbitrarily

Measurable module sizes

2600mm×1600mm

Test speed

240 pcs/ h

Flash time

10~200ms, adjustable

Lamp life

>100,000 flashes (10ms flash time)

Irradiance range

200-1200W/m2

Spectral Matching

0.875-1.125 (Grade A+)

Irradiance Instability STI

≤0.25% (Grade A+)

Irradiance Instability LTI

≤1% (Grade A+)

Irradiance inhomogeneity

≤1% (Grade A+)

Spectral range (IEC 60904-9:2020)

300-1200nm

Repeat test accuracy(40 Flashes)

<0.1%

Measurement range

Voltage range: 1v/10v/50v/100v/150v/200v
Current range: 0.25A/1A/5A/10A/20A

Measurement resolution

16bit (Measurement resolution of 0.003%)

Lamp type

Xenon lamp

Operating mode

Single pulse

Working power supply

200~240V, 10A, 50/60HZ, Single-phase

Equipment size

Light box: 2900x1800x1050mm
Electrical cabinet: 800x600x1800mm

Equipment weight

Light Box: 0.5t Electrical cabinet: 0.28t

Equipment Characteristics

◆Adopting secondary large capacitor power supply and straight tube xenon lamp, the light source is stable

◆Adopt professionally designed filter, the spectrum reaches A+ level (87.5%-112.5%)

◆Long pulse width 10-200ms single flash adjustable

◆Can test large components 2600mm×1600mm

◆Lower beating light platform type design, easy to operate

◆Light irradiance adjustable 200-1200W/m2, can test the battery performance under different light irradiance

◆Professional control and data acquisition system to ensure the accuracy of data and system stability

◆A number of electrical parameters and I-V and P-V curves; current and power display at fixed point voltage

◆Infrared temperature measurement with automatic temperature correction.

Contact Us

Our technicians and staff of ARGUS are at your disposal for any clarification or specific questions about our PV production equipment and for the realization of your specific solution.

Visit us

No.4 Huanglong Shan North Road,East Lake High-tech District,Wuhan,P,R,China

Email Us

zenger@sunic.com.cn

Call Us

+86-15671685368

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