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Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Featured Image
  • Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

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We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for heater , Installation Tool And Equipment , Low Voltage Surge Protection Device , Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.
Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Detail:

Product number Hw-vcd20
Maximum number of access channels 20 Strings
Ambient temperature -35~ +400C
environment humidity 0-85%
Working elevation 3000 meters
Maximum output of eight currents per channel DC15A
Maximum open circuit current DC1500V
fuse Each positive and negative pole is connected to DC1500V photovoltaic special fuse
Whisker The positive and negative poles of the current are respectively connected to the special lightning arrester for photovoltaic
breaker The positive and negative terminals of the current are respectively connected to the photovoltaic special current interrupter, rated current 160A, voltage DC1500V
Confluence box design Enclosed design of the cabinet, anti-static, anti-shock, dust, rust, rainwater penetration, flame retardant
Confluence box heat dissipation Natural heat dissipation
Confluence box lightning protection Leihui flow box grounding lightning protection
Insulation Input ground, output to ground, input to output insulation resistance ≥ 20MΩ
System response time 1 second
Working power Use internal bus DC power
Test accuracy Photovoltaic cell measurement accuracy of 0.5, external analog of 0.2
RS485 communication RS485+ magnetic isolation/Modbus-RTU protocol, 4800/9600/19200/38400bps
Machine light waterproof rating IP65, indoor and outdoor installation
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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: India, Seychelles, Greenland, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Anne from Turkmenistan - 2018.12.11 14:13
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By June from Kazakhstan - 2018.06.03 10:17
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