DC Surge Protector Solar

Product Introduction

G2040PV/800V/1000V/1500V series surge protector is suitable for the new energy solar power generation system with the working voltage of 800V/1000V/1500V. The installation position is in the total power supply system of direct current circuit, to protect the indirect lightning current, direct lightning current or other instantaneous overvoltage.

Product Parameter

Product capability parameter
Product model	G2040PV/800	G2040PV/1000	G2040PV/1500
Pole	2p,3p	2p,3p	2p,3p
Maximum continuous operating voltage Uc	800V	1000V	1500V
Voltage protection level Up	＜3.6kV	＜4.0kV	＜4.5kV
Limiting voltage Ures(5kA)	＜2.8kV	＜2.8kV	＜3.0kV
Nominal discharge current In(8/20μs)	20kA	20kA	20kA
Maximum discharge current Imax(8/20μs)	40kA	40kA	40kA
Sheathing material	Fire-retardant reinforced nylon
Recommended area  of grounding wire	16mm2  multiple flexible conductor
Max backup protective fuse	80 A     gL
Clearance and creepage distance	＞25mm
Protection grade	IP20
Normal working temperature	-40℃~80℃

Product Feature And Details

● Model with VT technology to eliminate leakage current & follow current for better reliability and robustness.

● Rating:

1. Max. Permitted DC Voltage (Vpvdc): 85-1500Vdc

2. Surge capacity (8/20 μs)：40kA

● TUV recognized for PV/ Photovoltaic system.

● Pluggable design with window fault indication.

● Remote alarm signal optional.

Product Qualification

GanDian Lightning Protection Electric co., LTD Focus on new technology of lightning protection, research and development, production and service of new products.

The company has established SPD procurement trade with the United States, India, Rwanda, Nigeria, Cambodia, Kazakhstan, South Korea, Malaysia, Sri Lanka, Bulgaria and other countries.

The lightning protection and grounding products developed and produced by the company cover five parts: direct lightning protection, power line surge protection, signal line surge protection, grounding, ground resistance reduction and other equipotential protection, and constitute five series, more than 100 varieties of product system. Is the domestic lightning protection products - station procurement, the most professional service manufacturing supplier.

The company has always been adhering to the concept of reverence, satisfaction, touching and sincere business service, based in China, looking at the world, and striving to reduce the loss of thunder disaster for human society!

FAQ

Q1: What's your warranty ?

A1: One years

Q2: During a recent lightning storm, the power was turned off but some instruments were still damaged. Can you explain this?

A2: Lightning jumped across the single-pole switch into the instrumentation. We would recommend to use a double-pole switch. However, this does not insure that a severe lightning surge will not damage. It is depending on the insulation resistance of the switch or the size of the lightening pulse. The only sure solution is to install a surge protector in line with the power source.

Q3: Where is the best place to install an SPD?

A3:Ideally, an SPD should be installed at the main service entrance as

close to the neutral-to-ground bond as possible, This will ensure that surge energies are routed to earth by the most direct path. In larger facilities where distances between this primary protection and the equipment being protected are long, it is also good practice to use distributed protection all the way to point-of-use.

Q4:How do we know you are a reliable supplier?

A4: 1.GADA has his own manufacturing factory and have more than 12 years experience of specializing in the production of lightning protection products.

2.As a professional manufacturer ,we have the independent research and development laboratory, a group of high-quality professional designers and a series of automated production equipment, to provide reliable quality assurance for products, to ensure efficient production and quality managem.

Q5: How can you protect from lightning surges?

A5: Lightning-induced surges can spike to several hundred volts. You can help protect your devices from lightning strikes by using surge protectors. However, in severe storms, the best protection is to unplug your appliances and disconnect phone and cable lines.

Q6: How do surge protection devices work?

A6: A surge protector or surge suppressor is an appliance or device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or shorting to ground any unwanted voltages above a safe threshold.

Design for special packing

Products printing and logo OEM

The make customers satisfied all the time via a full range of services ,including design service, sourcing solutions, products sampling, research and development, quality, control, certification, delivery and after sales

The effective production departments enable us to delivery the goods in time and each customer will be noticed about the delivery time before the order and to make sure customer's benefit.

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