Advanced 40ka Solar Surge Protector for 1500V Applications

• Customization: Available
• Type: Signal Type Arrester
• Structure: Protective Gap
• Model NO.: EDPN40-3
• Installation: DIN Rail
• Application: AC/DC System
• Size: Small
• Operation Voltage: Low Voltage
• Shape: Cuboid
• Material: Ceramic
• Certification: ROHS, CE, TUV
• Brand: Onccy
• Nominal Discharge Current: 20ka
• Lmax: 40ka
• Pole: 2p/3p
• I Ec/En/UL Category: Type2
• Degree of Protection: IP20
• Transport Package: by Sea/Air
• Specification: Export Cartons
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Introducing the EAP Series Surge Protection Device, crafted with precision to adhere to the stringent standards of GB/T18802.1 and IEC/EN 61643-11, featuring rated voltages of 275V~, 320V~, 385V~, 440V~. This device boasts an impressive maximum discharge current of 50kA, utilizing a high-energy varistor to offer unparalleled efficiency in lightning protection.

Product Benefits

• Enjoy the convenience of a prewired modular complete unit, comprised of a sturdy base part coupled with innovative plug-in protection modules.
• The plug-in protection module ensures simple installation and maintenance, making it a hassle-free experience.
• Equipped with a high-energy varistor, it delivers rapid response times of less than 25 nanoseconds, ensuring swift protection.
• Includes an optional remote signaling contact (FM), designed for seamless monitoring of the device via a floating changeover contact.

 

Technical Data

IEC Electrical
Nominal AC Voltage (50/60Hz)	Uo /Un	230V                  230V                  230V                   400V
Maximum Continuous Operating Voltage (AC)	Uc	275V                  320V                  385V                   440V
Nominal Discharge Current (8/20 μs)	In	20kA                   20kA                   20kA                   20kA
Maximum Discharge Current (8/20 μs)	Imax	50kA                   50kA                   50kA                   50kA
Impulse Discharge Current (10/350 μs)	I Imp	12.5kA                12.5kA                10kA                   10kA
Specific Energy	W/R	39kJ/Ω       39kJ/Ω       25kJ/Ω       25kJ/Ω
Charge	Q	6.25As                6.25As                5As                     5As
Voltage Protection Level	Up	1500V                1500V                 1800V                 2000V
Response Time	tA	<25ns
Back-Up Fuse (max)		160A gL
Short-Circuit Current Rating (AC)	I SCCR	25kA / 50kA
TOV Withstand 5s	UT	335V                  335V                  335V                  580V
	UT	440V                   440V                  440V                  765V
TOV 120min	Mode	Safe Fail              Safe Fail              Safe Fail              Safe Fail
Number of Ports		1
UL Electrical
Maximum Continuous Operating Voltage (AC)	MCOV	275V                  320V                  385V                   440V
Voltage Protection Rating	VPR	900V                  1200V                 1350V                1500V
Nominal Discharge Current (8/20 μs)	In	20kA                   20kA                   20kA                   20kA
Short-Circuit Current Rating (AC)	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: defect
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)

Detailed Photos

 

FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer, proud to operate from our expansive 30,000 square meter self-owned facility.

Q: Do you hold any certificates?
A: Certainly, we are accredited with UL, TUV, CB, SAA, CCC, CE, amongst others.

Q: How do we ensure a swift response to customer inquiries?
A: Our dedicated professional team stands ready to assist you via online platforms, email, Skype, WhatsApp, and more.

Q: Do you have experience in exporting? Which countries have you exported to before?
A: With extensive exporting experience, we proudly serve customers in diverse regions such as America, Japan, Australia, UAE, Canada, Vietnam, Turkey, Thailand, Russia, UK, and beyond.

Q: Can you provide samples for quality inspection?
A: Absolutely, we offer samples upon request. Please contact us to discuss your detailed requirements.

Q: What is your delivery timeline?
A: Typically, delivery is within 3 days for small quantities, while larger orders are fulfilled in approximately 15-20 days.

Q: What packaging standards do you follow for your goods?
A: We adhere to export standard packaging, with special options available to meet unique customer requirements.

Q: How do you handle quality inspections?
A: Our comprehensive inspection system encompasses every stage from raw materials to finished products, including transient tests, delay tests, mechanical life tests, and more. Q: What services does your company offer?

A: Our expert engineering team is equipped to design and develop molds tailored to diverse customer specifications. Our professional sales team is dedicated to providing exceptional service from pre-sale to post-sale.