PV1200V 3P lightning surge protector solar surge protective device dc spd surge protective device
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- Supplier: Zhejiang Wuce Electric Co. Ltd.
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Product Overview
Description
Products Description
Our Advantages
1.We have the most advanced production process equipment.
2.Our factory has more than 10 years of production experience.
3.We have product safety certification: VDE, PSE, CCC, CE (LVD), CE (EMC), CB.
4.High quality products, excellent service.
5.Our sales staff have rich experience in foreign trade and can respond to and solve your problems in a timely manner.
3.We have product safety certification: VDE, PSE, CCC, CE (LVD), CE (EMC), CB.
4.High quality products, excellent service.
5.Our sales staff have rich experience in foreign trade and can respond to and solve your problems in a timely manner.
The large current module surge protector is suitable for power supply systems such as TT, IT, TN-S, TN-C, TN-C-S with gate AC 50/60Hz and rated voltage of 380v and below, to protect the power grid from lightning strikes or surge overvoltage . Its design basis conforms to C61643-31, it can discharge 100KA lightning current, the shell is designed to be installed on 35mm electrical guide rail, the disconnecting device can automatically disconnect it from the power grid, and the status indicator window is installed from green to red.
Structural design, novel and unique, good contact performance, large flow, single-module lightning protection capacity can reach. (8/20us) 80kA, (10/350us) 12.5kA.Type | WCE40PV | ||||||||||||
SPD according to EN61643-11/IEC61643-11 | Type 2/Class II/T2 | ||||||||||||
Max.continuous operating voltage(a.c.)(Uc) | 300VDC | 500VDC | 600VDC | 800VDC | 1000VDC | 1200VDC | 1500VDC | ||||||
Nominal discharge current(8/20 μs)(In) | 20kA | ||||||||||||
Max.discharge current(8/20 μs)(Imax) | 40kA | ||||||||||||
Total lighting current(8/20 μs) L1/N_PE(lmax)Itotal | 2P:80kA, 3P:120kA | ||||||||||||
Voltage protection level(Up) | ≤1.5kV | ≤2.5kV | ≤2.5kV | ≤3.2kV | ≤4.0kV | ≤4.0kV | ≤4.5kV | ||||||
Re sponse time(tλ) | 25ns | ||||||||||||
Operating temperature range(Tu) | -40℃...+80℃ | ||||||||||||
Operating state/fault indication | Green:normal Red:invalid | ||||||||||||
Number of ports | 1 | ||||||||||||
For mounting on | 35mm DIN rails acc.to EN 60715 | ||||||||||||
Place of in stallation | indoor installation | ||||||||||||
Degree of protection | IP20 | ||||||||||||
Approvals | TUV,CB,CE,ROHS,CQC | ||||||||||||
Weight | 2P:240g, 3P:360g | ||||||||||||
Product Details
The surge protector uses a varistor with excellent nonlinear characteristics. Under normal circumstances, the surge protector is in a very high resistance state, and the leakage current is almost zero, ensuring the normal power supply of the power system. When the above-mentioned overvoltage occurs in the power supply system, the surge protector immediately conducts rapidly in nanoseconds, limiting the amplitude of the overvoltage within the safe working range of the equipment. At the same time, the energy of the overvoltage is released. Subsequently, the surge protector quickly becomes a high-impedance state, so it does not affect the normal power supply of the power system.
This product has a strong surge release capability, and the maximum discharge current of each unit is 20-80kA (8/20ps). It is suitable for all levels of protection in low-voltage power distribution systems, and can be selected according to different power distribution systems (TT/TN/IT). combination.
The new hot-swappable design can be replaced without disrupting system operation. By pressing the contacts on both sides, the module is easy to plug and unplug, and has a self-locking function.
Standardized 35MM rail installation, compact dual-stable rail fixing clips, easy to disassemble.
The shell is made of PA66 material approved by Dior, which is highly flame-retardant and corrosion-resistant, and can still be
used normally in harsh environments.
used normally in harsh environments.
In the three-phase four-wire system, the surge protector is connected between three phase wires and one neutral wire to the ground
wire. Under normal circumstances, the protector is in a high-resistance state. When the power grid is in a surge overvoltage due
to lightning strike or other reasons, the protector will turn on quickly within nanoseconds, and the surge overvoltage will be
introduced into the ground, thereby Protects the electrical equipment on the grid. When the surge voltage passes through the
protection equipment and disappears, the protector changes to a high resistance state again, so as not to affect the normal
operation of the power grid.
wire. Under normal circumstances, the protector is in a high-resistance state. When the power grid is in a surge overvoltage due
to lightning strike or other reasons, the protector will turn on quickly within nanoseconds, and the surge overvoltage will be
introduced into the ground, thereby Protects the electrical equipment on the grid. When the surge voltage passes through the
protection equipment and disappears, the protector changes to a high resistance state again, so as not to affect the normal
operation of the power grid.
* Adopt plug-in template design, maintenance is particularly simple and convenient
*Adopt independent intellectual property components, zinc oxide varistor
*Inner metal product ratio protection template using patented technology
*Built-in over-current overheating, temperature-controlled circuit breaker technology
*Provide remote monitoring switch signal
*Can be connected
*Large flux
*Extremely low voltage, can withstand high lightning shock
*Adopt independent intellectual property components, zinc oxide varistor
*Inner metal product ratio protection template using patented technology
*Built-in over-current overheating, temperature-controlled circuit breaker technology
*Provide remote monitoring switch signal
*Can be connected
*Large flux
*Extremely low voltage, can withstand high lightning shock
Maintenance personnel can easily and quickly judge the damage to normal product quality; visual tracking of factory data, strict
quality control, visual tracking, and strict control of the quality of each product. The arc insulation board is provided with an
anti-arc insulation board between each phase.
There are many choices, small size, high flame retardant, corrosion resistance, and can still be used normally in harsh
environments. Four-line products can also be used as second-line products.
quality control, visual tracking, and strict control of the quality of each product. The arc insulation board is provided with an
anti-arc insulation board between each phase.
There are many choices, small size, high flame retardant, corrosion resistance, and can still be used normally in harsh
environments. Four-line products can also be used as second-line products.
Production equipment environment
The comprehensive production area covers a huge area, with dozens of production lines for various products; it has a lightning strike simulation laboratory, various lightning protection product testing instruments, etc.; it is equipped with a bright production environment, and has positive technical personnel to ensure product quality.
The neat desktop, bright and clean production environment is beneficial to the work of our employees, protects the eyesight, does not need to worry about the safety of the ground, guarantees the rapid production and quality of the product, and the maintenance personnel can easily and quickly judge the normal damage of the product quality.
The company has independently developed a number of advanced automatic production and processing lines, plastic injection molding lines, metal stamping lines, as well as multiple lines; automatic glue filling, automatic soldering, automatic lamination, pad printing, laser marking, automatic detection and other automatic lines.
It integrates automation equipment such as data uploading, automatic sealing and packaging. It runs through every link of our production, carefully controls every production process, strictly implements every standard specification, and realizes the controllable and traceable quality of every product. Strictly control the quality of each product.
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FAQ
Q1. What factors will effect the price?
Material, Size, Printing, Quantity, Quality request, Packing, Accessory etc.
Q2. Can the products be made all by customer’s request?
Yes , OEM is highly welcome.
Q3. Can we have a sample for checking quality?
Yes,Existing sample is free, customized sample is charged. Quality is the soul of products.
Q4. Can you take photos or videos when production?
Yes, of course, we always do that for customers, because you have the right of knowing all the situation of production and we have the duty to do.
Q5. Do you provide after-sale service?
Yes, we pay much attention on after-sale service, if any problem we lead to that we must assume it, we care about your opinion and experience, we are responsible for the customers.
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