AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe

Product Details
Customization: Available
Type: Signal Type Arrester
Structure: Protective Gap
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Registered Capital
17000000 RMB
Plant Area
101~500 square meters
  • AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
  • AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
  • AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
  • AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
  • AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
  • AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
Overview

Basic Info.

Model NO.
EAP
Application
Solar PV System/EV Charger System
Size
Small
Operation Voltage
Low Voltage
Shape
Cuboid
Material
Cable
Certification
ROHS, ISO9001, CCC, SAA, TUV
Brand
Onccy
Max Continuous Operational Voltage
385/255V
Nominal Discharge Current
20/20ka
Maximum Discharge Current
40/50ka
Response Time
25ns
Enclosure Protection Level
IP20
Transport Package
by Sea/Air
Specification
box
Trademark
Onccy
Origin
China
HS Code
8536490090
Production Capacity
1000000PC/Year

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 50.00cm
Package Gross Weight
1.000kg

Product Description

Product Description

 

A Premier Supplier of AC Surge Protection Devices

An AC Surge Protection Device (SPD) plays a crucial role in electrical systems by safeguarding sensitive equipment and appliances from voltage spikes, also known as transient overvoltages. These voltage spikes can occur due to various factors, including lightning strikes, the switching of heavy electrical loads, or disruptions in the power grid. If left unprotected, these surges can lead to damage, reduced performance, or complete failure of electronic devices.

The key attributes of an AC Surge Protection Device include:

Voltage Limitation: An SPD operates by redirecting excess voltage from a surge to the ground or neutral wire, effectively limiting the voltage to a safe level. This ensures that the connected devices and appliances remain protected from harm.
Fast Response: SPDs are engineered to respond swiftly to voltage spikes, often within nanoseconds, providing immediate protection to the equipment connected to them.
Multiple Protection Levels: Surge protection devices come in various types and ratings, offering different levels of protection tailored to the specific needs of the application.

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

IEC Electrical
Nominal AC Voltage (50/60Hz) Uo /Un 60V 120V 230V 230V 230V 230V
Maximum Continuous Operating Voltage (AC) Uc 75V 150V 275V 320V 385V 420V
Nominal Discharge Current (8/20 μs) In 20kA 20kA 20kA 20kA 20kA 20kA
Maximum Discharge Current (8/20 μs) Imax 40kA 40kA 40kA 40kA 40kA 40kA
Voltage Protection Level Up 400V 1000V 1400V 1400V 1800V 2000V
Response Time tA <25ns
Back-Up Fuse (max) 125A gL / gG
Short-Circuit Current Rating (AC) I SCCR 25kA / 50kA
TOV Withstand 5s UT 335V
UT 440V
TOV 120min Mode Safe Fail
Number of Ports 1
UL Electrical
Maximum Continuous Operating Voltage (AC) MCOV 75V 150V 275V 320V 385V 420V
Voltage Protection Rating VPR 330V 600V 900V 1000V 1200V 1400V
Nominal Discharge Current (8/20 μs) In 20kA 20kA 20kA 20kA 20kA 20kA
Short-Circuit Current Rating (AC) I SCCR 150kA 150kA 150kA 150kA 150kA 150kA
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)
Detailed Photos
AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe

AC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe


AC Surge Protector SPD, 420V, 40ka Imax 3p+ NpeAC Surge Protector SPD, 420V, 40ka Imax 3p+ NpeAC Surge Protector SPD, 420V, 40ka Imax 3p+ NpeAC Surge Protector SPD, 420V, 40ka Imax 3p+ NpeAC Surge Protector SPD, 420V, 40ka Imax 3p+ NpeAC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
Company Profile

AC Surge Protector SPD, 420V, 40ka Imax 3p+ NpeAC Surge Protector SPD, 420V, 40ka Imax 3p+ Npe
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.


 

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