What standards does the SPD comply with?

It is designed in full compliance with the low voltage standard IECEN 61643-11.

What is the response time of the surge protector?

The device has a very fast response time measured in nanoseconds.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 100 pcs.

Reliable House Surge Protector, 20ka to 40ka Rating

Name: Reliable House Surge Protector, 20ka to 40ka Rating
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2228730915

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$6.65

5 Pieces

Product profile

Customization

Available

Type

Power Source Arrester

Size

Small

Model NO.

TOV1-PV

Operation Voltage

High Voltage

Certification

Brand

Tomzn

Specification

none

Trademark

TOMZN

Origin

China

Key features

High Discharge Capacity: Available in 10-20kA and 20-40kA variants for robust surge defense.

Fast Response Time: Nanosecond-level response minimizes stress on sensitive components.

Pluggable Design: Facilitates easy, maintenance-free replacement after surge events.

Double Thermal Disconnection: Fail-safe mechanism disconnects SPD during overheating or failure.

Visual Status Indicator: Green for normal, red for damage, ensuring clear operational status.

IECEN 61643-11 Compliant: Designed in full compliance with low voltage standards for reliability.

Wide Voltage Ratings: Supports 1000V, 1200V, and 1500V for various DC system requirements.

DIN Rail Mounting: Ensures simple and secure installation within electrical enclosures.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤18h

About Our Factory & Business Background

AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area3000 square meters

Number of Employees80

Registered Capital21,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices

Production Lines4

Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-04-19

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What are the available discharge capacity options?

The device is available in two variants: 10 to 20 kiloamperes and 20 to 40 kiloamperes.

Q:What voltage ratings does the SPD support?

It offers voltage ratings of 1000V, 1200V, and 1500V to suit various system requirements.

Q:How does the device indicate its operational status?

It features a visual indicator where a green window means normal function and a red window indicates damage or end-of-life.

Q:What safety mechanism is included for overheating?

It incorporates double thermal disconnection devices that disconnect the SPD from the circuit in case of overheating.

Q:Is the device easy to install and maintain?

Yes, it features a pluggable design for easy replacement and DIN rail mounting for secure installation.

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Reliable House Surge Protector, 20ka to 40ka Rating