Longmax 2-1 2 Strings Solar Panel PV DC 1000V Combiner Box with Arc Fault Protection
- Minimal order
- 100 pieces
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Product Specifications
Type
Combiner Box
Product Description
Overview
Quick Details
Place of Origin: Jiangsu, China
Brand Name: LONGMAX
Model Number: LM-PVNZ-PV-2
PV System Voltage: 1000V
Max.Current of String: 10A
Certificate: CE/TUV/IEC61439-1/IEC61439-2
Width * height * depth (mm): 255*200*108 (mm)
String Cable Diameter (mm2): 4~6mm2
Protection Level: IP65/NEMA 4
SPD: TYPE II
Box material:: Plastic (PC/GFRP)
Anticorrosive grade: C4/C5
Working Temperature: -25°C~+60°C
Supply Ability
Supply Ability: 500 Set/Sets per Day
Packaging & Delivery
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This product is mainly used between solar panels and inverters, has lightning protection and switch protection functions.
Technical Parameters | ||
PV array system votage | 1000V | |
Max Input Strings | 2 | |
Output Strings | 1 | |
Max Input Current per String (A) | 10 | |
Max Output Current(A) | 20 | |
String Input Cable Diameter (mm2) | 4~6 | |
String Output Cable Diameter (mm2) | 4~6 | |
Grounding Cable Diameter (mm2) | ≧6 | |
PV Special DC Incoming Fuse | Rated voltage 1000V, rated current 15A (spercifications optional), breaking capacity≧30KA | |
PV Special DC Main Outgoing Line MCCB | Rated voltage 1000v (spercifications optional) | |
PV Special Lightning Protection Module | In:20KA, Imax:40KA, Up:≤4KV | |
Temperature | Ambient temperature: -25~+40℃, Storage temperature: -40~+70℃, | |
Humidity | Humidity: 0-95%, without condensation and corrosive gas (please specify if any) | |
Altitude | ≤2000M (3000M customizable) | |
Salt Spray Resistance | 336 hours (500 hours customizable) | |
Dimensions (mm) | 255*200*108 | |
Box Material | Plastic | |
Mounting | Vertical | |
Weight (KG) | 3 | |
IP Level | IP65 |
Product Technical Drawing
The role of the PV combiner box is to reduce the connection wires between the PV module and the inverter / controller, to
facilitate maintenance, reduce losses, improve product safety and reliability, it has perfect protection fumctions such as
anti-counter-attack, over-current protection, over-voltage protection, lightning protection and so on.
Product certification information
Our Advantages
1、Convenient Installation, Operation & MaintenanceSave 20% of on-site installing and wiring work time
Save 20% of operating, maintenance & debugging time
2、High Reliability & Extra Long Working Life150% redundancy design
Failure rate < 1%
Passed the strict certification of professional certification bodies and meets the grid requirements of various countries
3、Full Life-cycle Management
Save 20% of on-site installing and wiring work time1. Positive and negative poles are tiled, which can reserve space for on-site wiring to the greatest extent. 2.The correspondence of cable connectors is distinguished between different colors, which improves the on-site wiring efficiency.3.Wiring positions are higher than regular products, box uses horizontal designed, both facilitate the process of field wiring.
Save 20% of operating, maintenance & debugging time1. The monitoring module is designed by using press keys, can be displayed on the LCD screen.2. The layout of electric lines is well-designed and easy to maintenance.
Supply guatantee
Supply Ability:10000 Piece/Pieces per Month DC fuse rating 15A PV string combiner box pricesConvergence box
500MW Project in Dau Tieng, Vietnam
Project Cases
HCG & HTG grid connected PV Power Station in Tay Ninh, Vietnam
DAU TIENG 500MW
Enterprise strength
Packaging & Shipping
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FAQ
1 for Products:
Q: Can I customize the product according to my own design?
A: We can customize products according to your design, both of sample and bulk order. If you prefer our standard design, we can also supply it to you.
2 for Delivery:
Q: How about the delivery?
A: Our delivery is 3 weeks after confirmation of sample.
3 for Shipping Type:
Q: Can I choose different types of shipping?
A: We can provide sea freight, air freight or other transportation modes according to your requirements.
4 for C.S.:
Q: How about your after-sale customer service?
A: We can provide field service and on-line service.
5 for Cooperation:
Q: Besides normal procurement transactions, what other aspects can we cooperate between each other?
A: We can provide Joint Development, Technical Support, Project Design and other ways of cooperation.
Supply Ability
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