1, Features:

Suitable for pressurized solar system

2, Technical datas:

<1> Dimension: 179x120x43mm
<2> Power  supply:AC230V  ±10%,50HZ      
<3> Power  consumption:< 3W 
<4> Accuracy of temperature measuring: ± 2oC
<5> Range of tank temperature measuring: 0 ~100oC
<6> Suitable power of electrical heater, ≤ 1.5KW or ≤ 3KW(optional)
<7> Inputs: T1 NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),

                   T2 temperature sensor,optional 
<8> Outputs:H1 for electric heater,1 relay
<9> Ambient temperature :-10oC~ 50oC. 
<10> Water proof grade:IP40.  

3, Main functions:

<1> Time  display
<2> Temperature  display
<3> Timing  heating  at  three  time  sections
<4> Manual  heating
<5> Memory  protection  when  power  is  failure
<6> Trouble  indication  of  sensor   

<7> Water side circulating pump three temperature

<8> Automatic temperature control function

<9> Timer function

<10> water tank frost protection

4, Connection

5, 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

6, 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

7, 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!