Bypass Diode Thermal Tester-Millennial Solar

Bypass Diode Thermal Tester<br>ME-PV-BDT

Bypass Diode Thermal Tester
ME-PV-BDT

The quality of bypass diodes directly affects the power generation of photovoltaic power plants, so the ME-PV-BDT-18 developed by Millennial can effectively test the performance of diodes. Executive standard: IEC 61215-2:2021 "Bypass diode function test, thermal performance test" IEC 62979:2017 "Bypass diode thermal runaway (thermal runaway) test".

ADVANTAGESSPECIFICATION DOWNLOAD

Features

•Can test and record diode forward/reverse voltage, diode temperature, component temperature and other parameters

•Switching between forward voltage and reverse voltage within 10ms by fast circuit converter

•Can quickly record the change of diode voltage, current and temperature during the circuit conversion process

•Application of reverse voltage can be controlled by temperature

Content	Specification
Forward Constant Current Power Supply	Voltage range: 0~20V Voltage accuracy: ±2% Current range: 0～60A Current range: ±2%
Reverse constant current power supply	Test range: 0-100V Test accuracy: 0.2%±40mV Resolution: 0.1V Test range: 0-10A Test accuracy: 0.2%±30mA Resolution: 0.01A
Pulse power supply	Pulse current adjustment range: 0A～50A Pulse width: ≤1ms Pulse Width Accuracy: ±5% Open circuit output voltage: 20V Forward voltage drop measurement accuracy: ≤1% Current accuracy: ≤2%
Test temperature	Test range: 0～200℃ Test accuracy: ≤±1°C Resolution: 0.1°C
Data collection	Sampling frequency: 800HZ～6MHZ Resolution: 12bits DC accuracy: 0.05% Range: +/-2.5V Input impedance: 10KΩ