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Angola, Burkina Faso, Burundi, Benin, Republic of Botswana, Democratic Republic Of The Congo, Central African Republic, Republic Of The Congo, Republic of Côte d'Ivoire, Cameroon, Djibouti, Algeria, Egypt, Western Sahara, Eritrea, Spain, Ethiopia, Gabon, Ghana, Gambia, Equatorial Guinea, Equatorial Guinea, Guinea-Bissau, Kenya, Liberia, Lesotho, Libya, Morocco, Mali, Mauritania, Malawi, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sudan, South Sudan, Sierra Leone, Senegal, Somalia, Sao Tome And Principe, Swaziland, Chad, Togo, Tunisia, Tanzania, Uganda, Republic of South Africa, Zambia, Zimbabwe, Antigua And Barbuda, Anguilla, Argentina, Barbados, Bolivia, Bonaire, Saint Eustatius And Saba , Brazil, Bahamas, Belize, Canada, Chile, Colombia, Costa Rica, Cuba, Curacao, Commonwealth of Dominica, Dominican Republic, Ecuador, Grenada, French Guiana, Greenland, Guadeloupe, Guatemala, Guyana, Honduras, Haiti, Jamaica, Saint Kitts And Nevis, Cayman Islands, Saint Lucia, Martinique, Montserrat, Mexico, Nicaragua, Panama, Peru, Saint Pierre And Miquelon, Puerto Rico, Paraguay, Suriname, El Salvador, Sint Maarten, Trinidad and Tobago, United States, Uruguay, Saint Vincent And The Grenadines, Venezuela, U.S. Virgin Islands, Australia, United Arab Emirates, Afghanistan, Armenia, Azerbaijan, Bangladesh, Bahrain, Brunei, Bhutan, China, Cyprus, Georgia, Hong Kong, Indonesia, Israel, India, Iraq, Iran, Jordan, Japan, Kyrgyzstan, Cambodia, North Korea, South Korea, Kuwait, Kazakhstan, Laos, Lebanon, Sri Lanka, Myanmar, Mongolia, Malaysia, Nepal, Oman, Philippines, Pakistan, State of Palestine, Qatar, Russia, Saudi Arabia, Syria, Thailand, Tajikistan, East Timor, Turkmenistan, Uzbekistan, Vietnam, Yemen, Bermuda, Cape Verde, Falkland Islands, Faroe Islands, Iceland, Portugal, Saint Helena, Andorra, Albania, Austria, Aland Islands, Bosnia And Herzegovina, Belgium, Bulgaria, Belarus, Switzerland, Czechia, Germany, Denmark, Estonia, Finland, France, United Kingdom, Guernsey, Greece, Croatia, Hungary, Ireland, Isle Of Man , Italy, Jersey, Liechtenstein, Lithuania, Luxembourg, Latvia, Moldova, Montenegro, Macedonia, Malta, Netherlands, Norway, Poland, Romania, Serbia, Sweden, Slovenia, Slovakia, San Marino, Turkey, Ukraine, Cocos Islands, Comoros, Madagascar, Mauritius, Maldives, Reunion, Seychelles, French Southern Territories, Mayotte, American Samoa, Cook Islands, Fiji, Micronesia, Guam, Kiribati, Marshall Islands, Northern Mariana Islands, New Caledonia, Nauru, Niue, New Zealand, French Polynesia, Papua New Guinea, Palau, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis And Futuna, Samoa, Egypt, United Arab Emirates, Bahrain, Cyprus, Israel, Iraq, Iran, Jordan, Kuwait, Lebanon, Oman, State of Palestine, Qatar, Saudi Arabia, Syria, Yemen, TurkeyOverview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
KAYAL
Model Number:
KYV-CD12
Product name:
Solar PV combiner box
Certificate:
GOLDEN SUN
Voltage:
DC 1000V
Type:
4 6 8 10 12 14 16 21 24Ways
Character:
With monitoer, thunder-proof, warterproof
rated working current:
UP TO 250A
OEM:
Yes
Protection Level:
IP65
BOX Material:
IRON STEEL
Size:
900*700*220
Supply Ability
Supply Ability:
20000 Piece/Pieces per Month 3 workdays for sample delivery
Packaging & Delivery
Packaging Details
Packaging Detail: export standard package or according to customer's requirment
Port
Shanghai;Ningbo;Shenzhen
Lead Time :
Quantity(Pieces) | 1 - 20000 | >20000 |
Est. Time(days) | 30 | To be negotiated |
Please Attention!
Description
For large PV power generation system,In order to reduce the grid connection between the grid-connected inverter and the cabinet, it is convenient to maintain and improve the reliability.It is necessary to add a DC bus between the PV grid-connected inverter and the cabinet.PV AC lightning protection combiner box series products of the company is specially designed to meet this requirement,Can be composed of PV inverter products matching with complete PV system solutions.Using Ac combiner box,the user can according to the AC power cabinet rated input current and voltage, the output of a certain number of grid connected inverter by lightning protection device and circuit breaker for confluence, convenient access level power cabinet.
Technical data | ||
Number | Paramcter name | Value |
1 | Size(MM) | 900*700*220(W*H*D) |
2 | Rated input voltage:(V) | 480V ac |
3 | Rated insulation voltage:(V) | 690V ac |
4 | Rated frequency (Hz) | 50 |
5 | Busbar rated current:(A) | 400A |
6 | Rated short-time withstand current effective value Icw (1sec)(KA) | 30 |
7 | Rated short-time withstand current maximum value Ipk (KA) | 30 |
8 | Power frequency withstand voltage for 1 minutes(V) | 2500V ac |
Temperature rise:Conforms ro IEC 947-1 for temperature rise,and the temperture rise dose not exceed the corresponding standard requirements of the component. | Terminals for external insulated conductors:Not more than 70K | |
Busbar connection(Copper-Copper):Not more than 70K | ||
9 | Handle the surface of the insulation is not greater than 25K | |
Contactable shell and sheathing,metal surface is not greater than 30K | ||
10 | Input switch | 6ways.63A/3P.MCCB |
11 | Output switch | 1way.400A/3P.MCCB |
12 | Portection level | IP65,outdoor classB,IP20 |
After opening | ||
13 | Lightning protection level | Class C lighting protection |
14 | Fire-proof level | UL790-Class C |
15 | Enviormental requirements | satisfied |
16 | Installation | Wall type/Rack mounted |
17 | Way of entry and exit | Down in and out |
18 | Maintenance mode | Positive maintenance |
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