AC SPD AC Surge Protection Device 385V T1+T2 Imax: 100ka 3+Npe for Solar PV System

Product Description

A leading provider of AC Surge Protection Device

An AC Surge Protection Device (SPD) is a vital component used in electrical systems to safeguard sensitive equipment and appliances from voltage surges, also known as transient overvoltages. Voltage surges are sudden increases in voltage that can occur due to various reasons, such as lightning strikes, switching of large electrical loads, or power grid disturbances. These surges can damage or degrade electronic devices, causing malfunctions, reduced lifespan.

AC Surge Protection Device(AC SPD) 385V T1+T2 Imax:100KA 3+NPE

Product Benefits

• 3+NPE Pole
• AC Surge Protective Device T1+T2
• Discharge currents Imax 100A
• Features (plug-in, remote signaling, compact, narrow design for little space)
• Remote signal with RC Optional
• Maximum Continuous Operating Voltage385V

EAP Series Surge Protection Device was designed and manufactured, complying standard GB/T18802.1 IEC/EN 61643-11 , Rated voltage 275V~,320V~,385V~,440V~,Maximum discharge current 100kA,High Energy Varistor, high effective for lightning protection.

 

Product Benefits

• Prewired Modular Complete Unit, Consisting of A Base Part and Plug-in Protection Modules.
• Plug-in Protection Module, Easily Installation and Maintainance.
• High Energy Varistor, Response Time Less Than 25 Nanosecond.
• Optional Remote Signalling Contact(FM) for Monitoring Device (Floating Changeover Contact).

Technical Data

Product model
IEC Electrical
Nominal AC Voltage (50/60Hz)	Uo /Un	230V
Maximum  Continuous  Operating Voltage (AC)      (L-N) / (N-PE)	Uc	275V/255V	320V/255V	385V/255V	440V/440V
Nominal Discharge Current (8/20 μs)                       (L-N) / (N-PE)	In	20kA/20kA	20kA/20kA	20kA/20kA	20kA/20kA
Maximum Discharge Current (8/20 μs)                     (L-N) / (N-PE)	Imax	50kA/50kA	50kA/50kA	50kA/50kA	50kA/50kA
(L-N) / (N-PE)	I Imp	12.5kA / 25kA / 50kA
Voltage Protection Level                                         (L-N) / (N-PE)	Up	<1500V / 1500V	<1500V / 1500V	<1800V / 1500V	<2000V / 1500V
Response Time                                                      (L-N) / (N-PE)	tA	<25ns / 100ns
Back-Up Fuse (max)		160A gL
Short-Circuit Current Rating (AC)                            (L-N)	I SCCR	25kA / 50kA
TOV Withstand 5s                                                 (L-N)	UT	335V
(L-N)	UT	440V
TOV 120min                                                         (L-N)	Mode	Safe Fail
Number of Ports		1
UL Electrical
Maximum Continuous Operating Voltage (AC)	MCOV	275V	320V	385V	440V
Voltage Protection Rating	VPR	900V	1000V	1200V	1200V
Nominal Discharge Current (8/20 μs)	In	20kA	20kA	20kA	20kA
Short-Circuit Current Rating (AC)	I SCCR	150kA	150kA	150kA	200kA
Mechanical & Environmental
Operating Temperature Range	Ta	-40oF to +158oF [-40oC to +70oC]
Permissible Operating Humidity	RH	5%…95%
Atmospheric pressure and altitude		80k Pa … 106k Pa / -500m … 2000m
Terminal Screw Torque	Mmax	39.9 Ibf·in [2.0~2.5 N.m]
Conductor Cross Section (max)		2 AWG (Solid, Stranded) / 4 AWG (Flexible)
		35mm2 (Solid, Stranded) / 25mm2 (Flexible)
Mounting		35mm DIN Rail, EN 60715
Degree of Protection		IP20(built-in)
Housing Material		Thermoplastic: Extinguishing Degree UL 94 V-0
Thermal Protection		Yes
Operating State / Fault Indication		Green: ok / Red: failure
Remote Contacts (RC)		Optional
RC Switching Capacity		AC:250V / 0.5A; DC:250V / 0.1A; 125V / 0.2A; 75V / 0.5A
RC Conductor Cross Section (max)		16AWG (Solid) / 1.5mm2 (Solid)

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

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 engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.