Sanduku la kudhibiti joto la transfoma ya aina kavu BWD-3KR

Mdhibiti wa joto kwa transfoma ya aina kavu ni mtawala mwenye akili iliyoundwa mahsusi kwa operesheni salama ya wabadilishaji wa aina kavu. Mdhibiti wa joto huchukua teknolojia ya microcontroller na hutumia thermistor ya platinamu iliyoingia kwenye vilima vya aina kavu ili kugundua na kuonyesha kuongezeka kwa joto kwa vilima vya transformer. Inaweza kuanza kiotomatiki na kuzuia shabiki wa baridi kulazimisha baridi ya hewa ya vilima, Kuepuka au kupunguza makosa yanayosababishwa na joto la juu kwenye transformer. Inaweza pia kudhibiti pato la kengele ya joto zaidi na safari ya joto ili kuhakikisha kuwa transformer inafanya kazi katika hali salama, na hivyo kupanua maisha ya kufanya kazi ya transformer.

Three phase circuit display/maximum value display; Fan automatic/manual start stop; Over temperature alarm; Overtemperature trip; Kengele ya hitilafu; Kazi ya sanduku nyeusi;
Fan timing excitation function; Kitendaji cha kupima simulation; Kazi ya fidia ya dijiti; Cabinet door opening alarm function.

sifa kuu
Using LED displays makes the display of the working status and measured values of the Kidhibiti cha joto more intuitive.
I2C adjustment and storage technology is adopted to achieve power-off data protection storage.
The fan can be manually/automatically controlled to start and stop.
Equipped with over temperature alarm, juu ya safari ya joto, and fan start stop functions.
Equipped with 4-20mA analog current output and RS-485 communication function.

Applicable occasions

Suitable for various small and medium-sized dry-type transformers and European box transformers
Optional installation on transformer body clamp or shell

Appearance of BWD-3KR small wall mounted temperature control box product
Vipimo vya nje: 320mm x 260mm x 90mm

IB-L installation method: wall mounted
Ukubwa wa ufungaji: 280mm x 160mm

Dimensional diagram of temperature controller for BWD-3KR dry-type transformer