commanda
100 W
Update.
Rcvd my S350-48 from Sure electronics today. Removed Q5 and placed a link Collector-Emitter. Fan runs permanently now with no stupid buzzing.
(just watch the pinout, the base lead is NOT the center pin).
Wound the volts up as far as it would go (58.4 volts). Removed one of the 3 shunts. But I'm still running on the current limit in the BMS at this stage.
Further update in a few days after I mod my BMS.
AND, in case anybody missed it. The Meanwell in question has a 12 volt regulator on board which powers the fan. I pulled a flying lead from that to power the logic in my BMS and the relay which powers down the mains when the batteries are full.
Amanda
Rcvd my S350-48 from Sure electronics today. Removed Q5 and placed a link Collector-Emitter. Fan runs permanently now with no stupid buzzing.
(just watch the pinout, the base lead is NOT the center pin).
Wound the volts up as far as it would go (58.4 volts). Removed one of the 3 shunts. But I'm still running on the current limit in the BMS at this stage.
Further update in a few days after I mod my BMS.
AND, in case anybody missed it. The Meanwell in question has a 12 volt regulator on board which powers the fan. I pulled a flying lead from that to power the logic in my BMS and the relay which powers down the mains when the batteries are full.
Amanda