Welcome to Shenzhen Dongshengyuan Electrical Equipment Co., Ltd.
Overview:
This PV AC Combiner Box is mainly used for the confluence of string inverters in centralized photovoltaic grid-connected power generation systems. It is connected in series between string grid-connected inverters and grid-connected metering cabinets. The product has input lightning protection, system overcurrent protection and other protections. The application of this product reduces the long-distance transmission of large wires, reduces costs for users and improves system efficiency. The product has passed industry standard CCC certification, CE certification, IS09001 quality management system certification, etc.
Features:
All components are from well-known domestic and foreign brands, with certification from authoritative organizations and complete qualifications; the exposed live parts are protected by flame-retardant, anti-static, and high-temperature resistant transparent covers; the incoming and outgoing circuit breakers are installed vertically and laid flat on the box, with one-to-one wiring to avoid wrong wiring; the main line is connected with copper busbars, and the surface of the copper busbar is tinned for corrosion and oxidation prevention; each phase line is marked with the industry’s common color, which is clear and eye-catching; an intelligent monitoring system (system voltage, main line current, switch status, lightning protection status) is optional; it is suitable for various voltage levels in the industry: 380Vac, 480Vac, 540Vac; rain cover design, outdoor installation. Support special requirements and function customization.
Environmental applicability：
Operating temperature: -25 to + 60°C ;
Storage temperature: -40 to +70°c ;
Humidity: 0-90% no condensatiorfrost;
Free of corrosive oil gas (if any, please specify)
Technical Parameters:
| Product Model | JXF |
| Common string inverter power | 5、10、15、20、25、30、40、50、60、80、100、110、125、175KW |
| Inverter input channels | 1toN channels(customized on demand) |
| Total AC output channels | Route1 |
| Confluence requirement | Single-phase,three-phase confluence |
| System voltage (optional) | AC:220V、AC:380V、AC:540V、AC:800V |
| Branch switch tolerance (optional) | 32A、63A、80A、100A、125A、160A 200A、250A、400A、630A、800A |
| Switch brand(optional) | DELISI,CHINT,CHANGSHU,ABB,SCHNEIDER |
| Protection function | |
| Short-circuit protection | Yes |
| Overload protection | Yes |
| Lightning protection | (Nominal current: In: 20KA, lmax:40KA,Up≤ 4kV) |
| Lightningfailure protection | Yes |
| Environmental applicability | |
| Altitude | ≤ 3000M |
| Salt spray resistance | Standard salt spray test 336 hours |
| Safety specification | |
| Copper bar selection | Standard saltspray test 336 hours |
| Safety protection | PVC protective plate |
| Electrical clearance | ≥ 14mm |
| Creepage distance | ≥25mm |
| Insulation resistance | >20MQ |
| Insulation voltage | AC3000V, 1MIN |
| Conventional parameter | |
| Box material | Stainless steel,cold rolled plate spray,stainless steelspray |
| Class of protection | Outdoor IP65 |
| Box type | Single door distribution box |
| Installation mode | Wall mounted/floor mounted(customizable) |
| Boxsize(L*W*H) | 0n-demand customization |
Keywords
PV AC combiner box for Solar Panel
隐藏域元素占位
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- 产品描述
-
- Commodity name: PV AC combiner box for Solar Panel
This PV AC Combiner Box is mainly used for the confluence of string inverters in centralized photovoltaic grid-connected power generation systems.
Overview:
This PV AC Combiner Box is mainly used for the confluence of string inverters in centralized photovoltaic grid-connected power generation systems. It is connected in series between string grid-connected inverters and grid-connected metering cabinets. The product has input lightning protection, system overcurrent protection and other protections. The application of this product reduces the long-distance transmission of large wires, reduces costs for users and improves system efficiency. The product has passed industry standard CCC certification, CE certification, IS09001 quality management system certification, etc.
Features:
All components are from well-known domestic and foreign brands, with certification from authoritative organizations and complete qualifications; the exposed live parts are protected by flame-retardant, anti-static, and high-temperature resistant transparent covers; the incoming and outgoing circuit breakers are installed vertically and laid flat on the box, with one-to-one wiring to avoid wrong wiring; the main line is connected with copper busbars, and the surface of the copper busbar is tinned for corrosion and oxidation prevention; each phase line is marked with the industry’s common color, which is clear and eye-catching; an intelligent monitoring system (system voltage, main line current, switch status, lightning protection status) is optional; it is suitable for various voltage levels in the industry: 380Vac, 480Vac, 540Vac; rain cover design, outdoor installation. Support special requirements and function customization.
Environmental applicability：
Operating temperature: -25 to + 60°C ;
Storage temperature: -40 to +70°c ;
Humidity: 0-90% no condensatiorfrost;
Free of corrosive oil gas (if any, please specify)
Technical Parameters:
Product Model JXF Common string inverter power 5、10、15、20、25、30、40、50、60、80、100、110、125、175KW Inverter input channels 1toN channels(customized on demand) Total AC output channels Route1 Confluence requirement Single-phase,three-phase confluence System voltage (optional) AC:220V、AC:380V、AC:540V、AC:800V Branch switch tolerance (optional) 32A、63A、80A、100A、125A、160A 200A、250A、400A、630A、800A Switch brand(optional) DELISI,CHINT,CHANGSHU,ABB,SCHNEIDER Protection function Short-circuit protection Yes Overload protection Yes Lightning protection (Nominal current: In: 20KA, lmax:40KA,Up≤ 4kV) Lightningfailure protection Yes Environmental applicability Altitude ≤ 3000M Salt spray resistance Standard salt spray test 336 hours Safety specification Copper bar selection Standard saltspray test 336 hours Safety protection PVC protective plate Electrical clearance ≥ 14mm Creepage distance ≥25mm Insulation resistance >20MQ Insulation voltage AC3000V, 1MIN Conventional parameter Box material Stainless steel,cold rolled plate spray,stainless steelspray Class of protection Outdoor IP65 Box type Single door distribution box Installation mode Wall mounted/floor mounted(customizable) Boxsize(L*W*H) 0n-demand customization
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