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1, Features:
Application capacity
Max.number of collectors: 2
Max.number of storage tanks: 2
Max.number of relays: 5
Max.number of sensors: 7
Max.number of application system: 12
2, Technical datas:
<1> Dmension: 210x145x48mm
<2> Power supply: 200V-240V AC or 100V-130V AC,50-60Hz. .
<3> Power consumption: < 3W
<4> Accuracy of temperature measuring: ± 2oC
<5> Range of collector temperature measuring: -10oC ~200oC
<6> Range of tank temperature measuring: 0oC ~110oC
<7> Suitable power of pump: 4 pumps possible to be connected, power of each pump < 200W .
<8> Suitable power of electrical heater: 1pc <= 1500W .
<9> Inputs: 7 sensors,
2pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC),
5pcs*NTC10K, B3950 sensor (≤ 135oC) for tank, (PVC cable ≤105oC),
<10> Outputs:5 relays, for circulation pumps or 3-way electromagnetic valve
<11> Ambient temperature:-10oC ~ 50oC.
<12> Water proof grade: IP40.
3, Main functions:
<1> Timing heating
<2> Temperature difference control 2*ΔT
<3> Collector emergency shutdown
<4> Collector cooling function
<5> Collector low temperature protection
<6> Collector frost protection
<7> Tank re-cooling function
<8> Maximum temperature of tank ( 2*storage tanks)
<9> Maximum turnoff temperature
(for solid fuel boiler, return heating, heat transferring between tanks)
<10> Minimum turnon temperature
(for solid fuel boiler, return heating, heating transferring between tanks)
<11> Anti-Legionella function
<12> Temperature controlled hot water circulation pump
<13> RPM speed controlling(1*semiconductor)
<14> Thermal energy measuring
<15> Priority logic of multiple-tanks(2*storage tanks)
<16> Pump interval function
<17> High temperature by-pass function(Collector cooling down)
<18> Manual Control( for 5 outputs:R1...R4,H1)
<19> Password setting
<20> Recovery to factory setting
<21> Holiday function
<22> Manual Heating
<23> Temperature query function
<24> Memory Protection
<25> Screen protection
<26> Trouble shooting
<27> Trouble protection
<28> Trouble checking
4, 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
5, 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
6, Contact:
Mr Krista Zhang
Position: Sales manager
Phone: 86-573-87090146
Mob/Whatsapp: +8618857389277
Facebook/Wechat: Zilansolar
Twitter: zhangkrista Skype: Krista025
Website: www.zilansolar.com
For more details, pls send email to us, thanks!
