Residentail SUP2-PV DC SPD Surge Suppression Device

SUP2-PV High Voltage Protector Surge Suppression Device DC SPD Thunder Arrester

Product Description

1. SUP2-PV Series SPD Protect DC Surge Protector Solar, protect against lightning surge voltage in solar system (photovoltaic power supply system).

2. These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (soalr panel side and inverter/converter side), ely if the line routing is external and long.

3. High energy MOVs equipped with specificthermal disconnectors and related failure indicators.

Product Parameters

Type			SUP2-PV
Pole			2P	2P
Uoc max (V DC)			500	800
Uc (V DC)			500	800
ln(8/20)us(kA)			20	20
lmax(8/20)us(kA)			40	40
Up (kV)			2	3.8
Maximum working voltage			250VAC/30VDC
Maximum working current			1A(250VAC)
Wiring capacity	Hard wire	4-25
		Flexible wire	4-16
Striping length			10
Terminal screwa			M5
Torque(Nm)	Main circuit	3.5
		Remote singal control	0.25
Protection class	All profile	IP40
		Connection port	IP20
Installation environment			No obvious shock and cibration

Application

SPD is used to protect all kinds of electrical equipment in the power system from lightning over-voltage, operation over-voltage, power frequency transient over-voltage impact damage to an electrical appliance

The electrical circuit or communication lines because of outside interference peak current or voltage suddenly, the surge protector can in a very short time conducting shunt, so as to avoid damage to other equipment surge in the loop Installed front of inverter input and back of inverter output Installed in Parallel the spd is installed in the electric circuit with parallel, the first to play a protective role, the response time in the 25 to 50 nanosecond

Product Processing

Advantage

First factory produce 1500V SPD, approved TUV certificate at EN50539-11 standard.
Every pole achieve 1500V, 1200V, 1000V, 500V.
PPT material cover. Anti flame.
Use Longke chip from Taiwan. Material Zinc oxide.
With specific thermal disconnects and failure indicator(visual indicator/ optional): green-good, red-replace
Remote control: with signal contact
Plug-in module
Life: 50 times

Installation

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Company Information

XinChi Electric Group Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".

Main Products: AC&DC Circuit breaker, Solar system parts,SISO-40 Solar Inverter/Cable

,Connector,Contactors, MCCB, ATS auto transfer switch, DC Combiner Box, Waterproof distribution box,etc.

Quality &Standards:Products are producted per ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT,CCC etc

Main markets:Australia,New Zealand,&other worldwide markets

FAQ

Q: How can i trust you and your company ?

A: Suntree is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.

Q: How long is your products warranty ?

A: The warranty period of our products is 2 Years.

Q: How about inspection?

A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on.

Q: What is the service offered by company?

A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement.

We also have the sales team to offer good service from pre-sale to after-sale.

SUNTREE Electric production's AC circuit breaker, AC isolating switch, AC fuse, ATS, ACB, distribution box, busbar chamber, waterproof switch, and other products with leading technical level in this field. We are the first domestic company with CE, CB, IEC, Nemko, SAA, TUV, ISI, and CCC certification. Our products are widely used by domestic famous enterprises, and it has become an OEM partner of many international famous brands. We have fully implemented the IS09001: 2008 quality management system. It adopts advanced production equipment and precision detecting equipment, introduces the high-tech processes and high technology talents to provides a powerful guarantee for product development, quality upgrading, and management innovation of the company.