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Rail Offering Surge Protector Surge Protective Device 5-100ka SPD
US$5.60-22.34
1 Piece
Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Protective Gap

Model NO.

SPD-20T-07

Installation

Parallel Arrester

Application

AC/DC System

Size

Small

Operation Voltage

Low Voltage

Shape

Cuboid

Material

PE

Certification

ROHS, ISO9001, CCC, CE

Brand

Huakun

Max. Continuous Operating Voltagemcov

420V~

Nominal Discharge Current in

10ka

Max. Discharge Current Imax

20ka

Protection Level up

1.8kv

Protection Type

Type2

Tov

1200V

Response Time

25ns

Follow Current Interrupt Rating

300A

Back up Fuse

Lt-SSD15X

Connection

by Screw Terminals: 6-35mm^2

Terminal Screw Torque

2.5nm

Insert Wire Length

15mm

Mounting

DIN Rail 35mm(En60715)

Degree of Protection

IP20

Housing

PBT

Transport Package

Carton Box

Specification

72*90*68mm

Trademark

Huakun

Origin

Shanghai, China

HS Code

85363000

Production Capacity

500000

Key features

Fast Response Time: Utilizes high-efficiency varistor nano-alloy graphite material for rapid response under 25ns.
Remote Monitoring: Equipped with remote communication alarm contact for convenient monitoring of protector status.
Automatic Failure Disconnection: Red window signal indicates failure; device automatically disconnects from grid when overheated.
Low Residual Error: Designed with large inrush current capacity and minimal residual error for stable protection.
Standard DIN Rail Mount: Fits standard 35mm DIN rail installation for easy integration into electrical systems.
Type 2 Protection: Suitable for TT, IT, TN power supply systems providing T2 surge protection.
Wide Operating Voltage: Supports max continuous operating voltage of 420V with 20kA nominal discharge current.
OEM/ODM Services: Manufacturer offers both OEM and ODM customization services for tailored solutions.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-10-08 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.52h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Huakun Electrical Company Ltd., based in Shanghai, China, is a high-tech enterprise specializing in power electronics and integrated solutions. Established in 2003, the company operates as a limited company with 376 employees. It holds several certifications, including ISO9001:2015, ISO14001:2015, and ISO45001:2016. The company focuses on producing energy-saving and intelligent power systems, with a manufacturing plant spanning 7000 square meters. It exports 21% to 30% of its products, primarily targeting domestic markets. The company began exporting in 2020 and has a diverse range of accepted payment terms, ensuring financial flexibility.
Supplier typeShanghai Huakun Electrical Company Ltd. is a combined entity and a factory, specializing in manufacturing within the electrical and electronics industry.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating compliance with quality, environmental, and occupational health and safety standards.
Financial creditThe company has a registered capital of 30,000,000 RMB and accepts a wide range of payment terms, suggesting financial stability and flexibility.
R&D capabilityThe company emphasizes creating innovative energy-saving devices and intelligent power systems, supported by 35 R&D engineers.
Production capacityWith a 7000m² manufacturing plant, 8 production lines, and an annual output valued between US$10 million and US$50 million, the company demonstrates significant production capacity.

Product Q&A

Q:What is the response time of the surge protector?
A:
The device features a fast response time of less than 25 nanoseconds.
Q:How does the failure indication work?
A:
When the protector overheats or breaks down, a red window signal appears, and the device automatically disconnects from the grid.
Q:Is remote monitoring supported?
A:
Yes, it includes a remote communication alarm contact for normally open or normally closed states to monitor module failures.
Q:What is the maximum continuous operating voltage?
A:
The max continuous operating voltage is 420V.
Q:What is the nominal discharge current?
A:
The nominal discharge current is 20kA.

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