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Surge Arresters 40ka Surge Protectors
Negotiable
100 Pieces
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Power Source Arrester

Structure

Zinc Oxide Arrester

Installation

Parallel Arrester

Application

AC/DC System

Size

Small

Operation Voltage

230/400V

Shape

Modular

Material

ZnO

Certification

ISO9001, CCC

Brand

Radin

Nominal Discharge Current

20ka

Max Discharge Current

40ka

Poles

1p,2p, 1p+N, 3p, 4p, 3p+N

Flame Class

V0

Test Classification

Class II- T2

Protection Class

IP 20

Max. Continuous Voltage

275V/320V/385V/460V

Transport Package

Carton Box

Specification

18mm modularized

Trademark

C-lin

Origin

China

HS Code

8535400000

Production Capacity

5000PCS/Month

Key features

High Discharge Capacity: Capable of discharging up to 100KA lightning overcurrent with models ranging from 5KA to 80KA nominal current.
Fast Response Time: Ultra-fast response time of less than 25ms ensures immediate protection against surges.
Modular Hot-Plug Design: Features a stable integrated base with modular design allowing for hot-plug replacement without power interruption.
Visual Status Indication: Built-in indication window displays SPD status with green for normal operation and red for faults.
Versatile Pole Configurations: Available in 1P, 2P, 1P+N, 3P, 4P, and 3P+N configurations to suit various system requirements.
Wide Voltage Compatibility: Suitable for AC 50/60Hz systems with voltages up to 460V, including TT, IT, TN-S, TN-C, and TN-CS.
Standard DIN Rail Mounting: Designed for easy 35mm DIN rail mounting, compatible with most general installation requirements.
Certified Safety Standards: Meets ISO9001, CCC, GB/T 18802.11, and IEC61643-11 standards with Class II- T2 test classification.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-22Nearest Port: NINGBO, SHANGHAI, WENZHOUAverage Response Time: ≤1.88hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, Others

AI-Powered supplier vetting

SummaryRadin Electric Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on low-voltage distribution, protection, and electrical control products. The supplier reports more than 10 production lines, 50 years of total R&D engineer experience, 41–50 quality-control staff, and annual automatic transfer switch output of 200,000 units. It holds ISO 9001 certification and describes quality controls covering design, manufacturing, storage, transportation, and technical service. The supplier also reports technical support from pre-sale through after-sales service, service stations and agents, and exports to multiple global regions. Evidence supports production scale, quality-system certification, and service capability. However, the provided information does not establish financial credibility, customer-specific cases, or a defined customization program.
Supplier typeThe supplier is described as both a trading company and a manufacturer/factory, with a stated focus on producing low-voltage distribution and protection products. Its legal and operational descriptions identify it as a China-based electrical manufacturing enterprise, although one slice also classifies the company nature as a trading company.
CertificationsThe supplier explicitly reports certification of its management systems under ISO 9001. This provides direct evidence of a documented quality-management certification, though no other certifications are stated.
After-Sales capabilityThe supplier states that it has a professional technical support and service team covering pre-sale through after-sales service, and that it is building working agents and service stations to provide local support. These claims directly indicate an organized support structure, although service performance metrics are not provided.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience and describes the successful launch of RDQ dual-power automatic transfer switches and RDW intelligent air circuit breakers. It also states that it applies advanced technology to electrical products, providing direct but limited evidence of product-development capability.
Production capacityThe supplier reports more than 10 production lines, 41–50 quality-control staff, and annual production of 200,000 automatic transfer switches. Its manufacturer/factory classification and stated focus on production further support operational capability, although capacity for products other than automatic transfer switches is not quantified.

Product Q&A

Q:What is the maximum discharge current this device can handle?
A:
The SP5 series can discharge up to 100KA lightning overcurrent, with specific models offering nominal currents from 5KA to 80KA.
Q:How fast is the response time of the surge protector?
A:
The device features a fast response time of less than 25ms to ensure immediate protection.
Q:Can I replace the module without turning off the power?
A:
Yes, the modular design with a stable integrated base allows for hot-plug replacement.
Q:How can I check the working status of the device?
A:
An indication window shows the status: green indicates normal operation, while red indicates a fault.
Q:What pole configurations are available?
A:
Available poles include 1P, 2P, 1P+N, 3P, 4P, and 3P+N.

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