What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season orders.

How is quality control handled?

We perform 100% inspection on finished products, including visual and functional checks, guided by uniform instructions.

Solar PV Combiner Box with Lightning Protection and Waterproof Fuse

Name: Solar PV Combiner Box with Lightning Protection and Waterproof Fuse
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2232008985

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$24.84

5 Pieces

Product profile

Customization

Available

Breaking Capacity

1200V

Operation

None

Model NO.

4 input 1 output 1200V

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

Specification

none

Trademark

TOMZN

Origin

China

Key features

IP65 Waterproof & Dustproof: Robust IP65 rating ensures durability in arid deserts and humid coastal regions.

3P DC 1200V Surge Protection: Integrated 3P SPD clamps transient overvoltages, protecting inverters and controllers.

Lightning & Grounding Defense: Acts as the first line of defense, channeling dangerous overvoltage safely to ground.

Comprehensive Overcurrent Protection: Provides conventional circuit breaking, failure protection, and overvoltage protection.

OEM/ODM Customization Available: Supports full customization, minor customization, and flexible design options.

CE Certified Quality: Product holds CE certification, ensuring compliance with safety standards.

100% Finished Product Inspection: Every unit undergoes visual and functional inspection before shipment.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

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: ≤10.05h

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 is the IP rating of the PV Combiner Box?

The unit features a robust IP65 rating, making it completely dust-tight and protected against low-pressure jets of water from any direction.

Q:Does the box include surge protection?

Yes, it includes a 3P DC 1200V Surge Protective Device (SPD) engineered to handle extreme voltages and clamp transient overvoltages.

Q:Is OEM or ODM service available?

Yes, we offer OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.

Q:What certifications does the product have?

The product is CE certified, and our factory holds ISO9001:2015, ISO45001:2018, and ISO14001 management system certifications.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 100 pcs.

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Solar PV Combiner Box with Lightning Protection and Waterproof Fuse