1, Technical datas: 

<1> Dimension: 120×120×18mm, 186×140×41mm

<2> Input voltage: 200V~240V AC or 100V~120V AC

<3> Power: ≤3W

<4> Accuracy of temperature measuring: ±1°C

<5> Range of temperature measuring: 0~99°C

<6> Input signals:

       1 x PT1000 sensor temperature probe ≤500°C, silicon cable ≤280°C;

       2 x NTC10K sensor temperature probe≤135°C, PVC cable ≤105°C

<7> Output signals:

        1 x Auxiliary heating output (Max. load current: 12A)

        2 x Relay output (Max. load current: 1.5A)

<8> Range of environment temperature: -10~50°C

<9> Water protection grade: IP40

2, Main functions:

<1> Time display

<2> Temperature difference circulation

<3> Tank overheating protection

<4> Emergent stop of system overheating

<5> Frost protection of pipeline and collector

<6> Three periods of time adjustable on pipeline circulation

<7> Three periods of time adjustable on auxiliary heating

<8> Anti-bacteria function

<9> Holiday function

3, Payment

<1> T/T(wire transfer)

<2> L/C at sight

<3> 30% T/T in advance as deposit, the rest paid before shipment

<4> 30% T/T in advance as deposit, the rest paid against B/L copy

4, Our advantages:

<1> We have 8 senior engineers working on development. that will make us lead the trend whatever on structure or technolgy

<2> 15 QC control the quality, just make sure all is right

<3> Aftersale service is quick, any problem you mentioned will be dealt with in 24 hours!

<4> Our professional salesmen always online for your questions

5, Contact:

Mr Krista Zhang

Position: Sales manager

Phone: 86-573-87090146

Mob/whatsapp: +8618857389277

Facebook/Wechat: Zilansolar

Skype: Krista025

Website: www.zilansolar.com

For more details, pls send email to us, thanks!