China 2020 wholesale price 12v Dc Breaker - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai factory and manufacturers

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2020 wholesale price 12v Dc Breaker - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 400v Contact&Relay&Starter , Ip55 Waterproof Electrical , Portable Power Inverter , We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us!

2020 wholesale price 12v Dc Breaker - Combiner box 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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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for 2020 wholesale price 12v Dc Breaker - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: venezuela, The Swiss, Paraguay, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.

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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.