Temperature controller for dry-type transformers in rail transit-PT100-INNO

The dry temperature controller for rail transit is a type of temperature controller specially designed for special fields such as subways, locomotives, aviation, kei na so tale; The characteristics of this temperature controller are strong anti-interference ability, large output contact capacity, complete functions, LCD interface with illustrations, simple setting, and easy operation; Has reliable EMC and EMI performance. Our rail transit temperature sensors can be customized, using conventional PT100 temperature measurement or internationally leading fluorescent fiber optic temperature measurement; Fluorescent fiber optic temperature measurement completely cuts off the interference of temperature measurement components transmitted to the temperature controller from the temperature measurement source.

1. The protection level is IP54.
2. The contact output capacity is large.
3. The temperature controller uses an ARM architecture CPU with strong data processing capabilities and stable system performance.
4. Large screen LCD screen, digital and Chinese display, button operation, LED signal indication display.
The circuit board design concept of the temperature controller is modular design, with strong and weak electrical separation to avoid spatial crosstalk.
6. The temperature controller contains a clock chip, an external FLASH, customizable large capacity, and historical data storage with time markers.
7. Carrying communication function, the communication protocol is an internationally open standard protocol Modbus RTU or Profibus DP

basic function	1. Provide temperature measurement for three windings and one iron core; Automatic/manual start stop cooling fan function; Digital compensation function for display values of each channel; LCD display, LED display light, with operation keyboard; Provide clock function;
	2. Provide a black box function that can record the temperature data of the last power outage and the highest historical temperature:
	3. Provide transformer door cabinet point opening alarm function;
	4. Provide 1 pair of over temperature alarm contacts (normally open);
	5. Provide 3 pairs of over temperature trip contacts (normally open):
	6. Provide 2 pairs of iron core trip contacts (normally open) (I function);
	7. Provide 1 pair of temperature controller power-off alarm contacts (normally closed);
	8. Provide 1 pair of temperature controller fault alarm contacts (normally open):
	9. Provide 1 pair of spare contacts (normally open);
	10. Provide RS485 communication function, communication with time markers, capable of receiving time synchronization, or MODBUS-RTU protocol (F function):
Additional features (customizable)	1. Provide 4 independent 4-20mA analog current output functions; (E function)
	2. PTC nonlinear resistance sensing temperature measurement protection function; (C function)
	3. The communication protocol can use methods such as Profibus, IEC60870-5-103, Ethernet communication, kei na so tale;

Standard of Execution:

Production standards	JB/T7631-2005″Electronic temperature controller for Transformers”Industry standards
Adoption of accreditation standards:	ISO9001:2008International Quality Management System Certification
Pass the test standard:	IEC61000-4:1995 International standard
Pass the test standard:	GB/T17626-2008″Electromagnetic compatibility test and measurement techniques”standard

iTuvatuva ni Kena Vakayagataki

iwali vakarawarawataka OEM me baleta na nomu cakacaka,
Keitou solia na iyaya taumada ni buli iyaya (OEM) iwali ena makete ni vertical,
Na makete oqo e vakararavi ki na vinaka sara, vale ni manumanu, kei na tekinolaji sa tuvanaki vakavinaka me ganita na nodra cakacaka.

Na vosa ni sausaumi: Eda ciqoma na TT,30% vakacuru ilavo kei na 70% veiraurau kei na ilavelave ni BL.
Na gauna ni kena soli: E vakavuqa ni na taura na 15-20 siga.
Na ivakatagedegede ni pakete: E dau vakayagataki vakalevu na kisi kau kau me taqomaki kina.
Na itawake: kevaka e vinaka na nomu iwiliwili, e sega sara ga ni dua na leqa me caka na OEM.

Noda makete: na noda ivoli era kilai levu e Indonesia, Filipaini, Rusia, Amerika, Tokalau e Loma ka sega ni dede. Eso vei ira era noda kasitama tudei ka so vei ira era sa vakatorocaketaki tiko. Keitou nuitaka ni ko ni na tiko vata kei keitou ka me yaga vei keitou na neitou veitokoni..

Warranty: ena 12 vula mai na tikinisiga ni BL.
Na kena saumi vakatotolo ni bera na gauna ni volivolitaki ena vukei iko mo ota.
Veiqaravi uasivi ena gauna ni kena vakarautaki mo kila na ikalawa yadua keimami a cakava.
Na ivakarau nuitaki e wali iko ni oti na volitaki ni ulu.
Na warranty ni gauna balavu e rawa ni o volia ka sega ni lomalomarua.

1. Dauvolivolitaki tu ga e vuravura raraba.
2. Levu cake mai na 13 veiyabaki ni kila vakacakacaka ena tabana ni iyaya livaliva.
3. Keitou solia na veitokoni ni tekinolaji ena initaneti me vakavinakataki kina na nomu iwali livaliva sega ni saumi
4. Veiqaravi kei na vakatutu ni volivolitaki kila.
5. Na ivoli kece e tiko kina na iyaya lalai ena ivakarau ni kena lewai vakavinaka kei na iotioti ni vakadikevi ni bera na vakauyaya.
6. E rawa ni da vakadeitaka na isau kaukauwa ni veisisivi kei na ivoli nuitaki ni ivakarau.
7. iWiliwili ni vakauyaya ni veisisivi mai na noda vakauyaya ki liu.
8. Vakadeitaki ni vakadeitaki: 12 vula
9.Se cava ga na kena levu se lailai, e rawa ni keitou vakarautaka vei iko na veiqaravi yadudua!