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CE/UL Certified 800V DC Circuit Breaker for Solar PV System Protection
US$6.00
5-99 Pieces
US$5.50
100-199 Pieces
US$5.00
200+ Pieces
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Manual TypeModel NO.
LQB1-63ZSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
Open FrameStructure
MCCBPoles Number
4Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure ProtectionCertification
VDE, ISO9001-2000, CE, CB, CCCUe Rated Operating Woltage (Vdcvoltage
1p:DC250V 2p:DC550V 3p: DC750V 4p: DC1000VFrame Degree Rated Current (a)
63ARated Curent in (a)
6-10-1620-25-32-40-50-63Rated Insulation Woltage Ui (V DC)
800VAted Impact Vo Lta Ge Uimp (Kv)
4Relative Humidify
< 95%Installa Tion Category..
Class IlAmbient Temperature (C )
-20 to +70Warranty
3 Months-1yearTransport Package
Standard PackingTrademark
KingwoohOrigin
ChinaHS Code
8536200000Production Capacity
100000 Pieces Per YearKey features
High Breaking Capacity: Rated short circuit protector up to 250A with fast and accurate interruption.
Wide Voltage Range: Rated voltage supports 250VDC to 1200VDC for versatile solar applications.
Multiple Current Options: Available in 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, and 63A ratings.
Robust Environmental Resistance: Operates in -20 to +70 degrees Celsius with IP66 waterproof rating.
Comprehensive Certifications: Certified by CE, CB, TUV, IEC, and SAA standards for global compliance.
Fast Arc Extinguishing: Molded case design effectively prevents arcing and fusing for safety.
Flexible Pole Configuration: Available in 2P and 4P configurations for different circuit needs.
Solar Connector Compatible: Designed with standard solar connector connection types for easy integration.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-07-27Nearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, Others, FCA
About Our Factory & Business Background
AddressRoom 1002#, Jingtai Building, South Linquan Road, Yaohai District, Hefei, Anhui, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSolar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the cost of a photovoltaic power generation system?
A:
The cost of a photovoltaic power generation system varies depending on factors such as scale, brand, and installation location. We will provide you with a specific quotation based on your needs.
Q:What is the lifespan of a photovoltaic power generation system?
A:
The lifespan of photovoltaic panels is generally 25-30 years, while the lifespan of inverters is about 10-15 years. However, the actual lifespan depends on usage and maintenance conditions.
Q:How much maintenance and upkeep do photovoltaic power generation systems require?
A:
Maintenance of photovoltaic power generation systems is relatively simple. Regularly clean the photovoltaic panels and check the system's operating status. We also provide professional maintenance and upkeep services.
Q:How much will I save on electricity bills after installing a photovoltaic system?
A:
The amount saved on electricity bills depends on the scale of the photovoltaic system, power generation efficiency, and your electricity usage. Generally, a photovoltaic system can significantly reduce electricity expenses.
Q:What types of buildings are suitable for photovoltaic power generation systems?
A:
Photovoltaic power generation systems are suitable for various types of buildings, such as residential, commercial, and industrial structures. The key is to ensure that the installation location has sufficient sunlight exposure.
Send Inquiry
*To:Anhui Kingwooh Energy Technology Co., Ltd.
Anhui Kingwooh Energy Technology Co., Ltd.*Content:
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