Ако някой мисли, че може да го ползва, продавам го за 100 лв., плюс транспорт за сметка на купувача.
Ето и описание на подобно устройство (моето вече не се предлага):
Specifications:
Input voltage: DC18V--DC55V (pure DC)
Input current: 0.2A-25A (standby current - maximum current)
Input power: up to 1300W Long time working: <960W
Working frequency: 100KHZ-125KHZ
Product size: 100x100x82mm (circuit board)
Copper tube size: inner diameter 40mm inner height 40mm
Product weight: about 550g
Overcurrent protection: When the current is about 25A, it enters the shutdown protection and the LED light flashes.
Automatic recovery after 0.2S (repeated)
Secondary voltage protection: When the voltage is less than about 16V, the undervoltage protection LED is shining.
Automatically resumes operation until the input voltage is greater than the protection value (repeated)
Over-temperature protection: When the power tube temperature is too high, enter the protection LED to reduce the heating load.
Automatically returns to normal (Note: The protection current is automatically reduced from 25A to 20A after the temperature is too high)
Note: The ability to heat large volume materials and graphite collapsed power supply output current must be greater than 25A
Non-ferrous metals such as gold, silver, and copper cannot be directly heated. The graphite crucible should be placed in a crucible for heating.Статистика: Публикувано на от bgzlatom — 04 Дек 2020, 13:15
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