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ISO9001 .UN38.3, CE, MSDS , UL and PSE GS.certificates, which is able to satisfy most country's importing requirements.

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Portable Generator for Welding Thermal Arc Welder Generator Weld Power Generator

Name: Portable Generator for Welding Thermal Arc Welder Generator Weld Power Generator
Brand: Nanjing Lestar Power Stations Co., Ltd.
SKU: 2144843175

Jiangsu, ChinaNanjing Lestar Power Stations Co., Ltd.

US$9,000.00

1-5 Pieces

US$8,143.50

6-50 Pieces

US$7,821.00

51+ Pieces

Sample price:US$7000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Line or off Line Service

Warranty

12 Months

Output Type

DC and AC

Output Voltage

220V/50Hz

Rated Power

4000W

Inductive Load

12000W

Output Current

Waterproof 10A, 16A

Battery Type

LFP

Protection Function

All-Round Protection Circuit, with Undervoltage Pr

Welding Function

MMA TIG

Weight

200kg

Welding Current

10-200A

Battery Capacity

21.5kwh

Electrode Diameter

2.5-5.0mm

Fast Charger

72V50A

Battery Life

8-10years

Transport Package

Wooden Box

Specification

970x765x785MM

Trademark

SOFIMO

Origin

Nanjing

HS Code

85044020

Production Capacity

100000PCS

Key features

Long-Life Battery: LFP battery module with a lifespan of 8-10 years.

Dual Functionality: Supports simultaneous welding (MMA/TIG) and AC power output.

Pure Sine Wave: 220V/4000W pure sine wave output suitable for all electrical equipment.

Comprehensive Protection: Circuits for undervoltage, short circuit, overheat, overload, and leakage protection.

Expandable Capacity: Connects to external battery modules for unlimited endurance.

International Certifications: Holds ISO9001, CE, GS, UL, PSE, and UN38.3 certifications.

OEM/ODM Support: Offers full customization from samples, designs, and flexible options.

Fast Charging: Equipped with 72V50A fast charger for efficient power replenishment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Nanjing Lestar Power Stations Co., Ltd.

Jiangsu, 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: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.00h

AI-Powered supplier vetting

SummaryThe supplier operates in energy-storage technology, new-energy equipment, mechanical equipment, and pneumatic/electric tools, with related R&D, manufacturing, sales, and import/export activities. It reports ISO9001 and EU BSCI certifications, German GS and EU CE certifications for a rechargeable welder, invention patents, recent new-product development, and ODM/OEM services. Customization is broadly supported, and production-related facilities cover assembly, testing, welding, soldering, and wire processing. Quality controls include five QA/QC inspectors, raw-material traceability, complaint procedures, and corrective/preventive-action records. Overseas service offerings include installation, debugging, maintenance, repair, and training, with stated lead times within 15 working days in both off-season and peak season. Financial information is limited to year labels, so financial credibility cannot be conclusively assessed. No specific customer names or documented customer cases are provided.

Supplier typeThe supplier’s stated business scope covers energy-storage technology services, specialized equipment manufacturing, new-energy prime mover equipment, mechanical equipment, pneumatic and electric tools, R&D, sales, and import/export activities. This supports classification as a manufacturer and technology-oriented equipment supplier rather than only a trading company.

CertificationsThe supplier states that it has passed EU BSCI social responsibility certification and ISO9001 quality management system certification. It also reports German GS and EU CE certifications for a rechargeable welder, providing explicit evidence of relevant management, social-responsibility, and product certifications.

After-Sales capabilityThe supplier reports overseas services including debugging, maintenance, repair, training, and equipment installation, and states that complaint handling has clear procedures and followed records. Service capability is supported by written procedures, corrective/preventive-action records, 10 qualified service-capability suppliers, and stated peak- and off-season lead times within 15 working days.

R&D capabilityThe supplier reports new products during the past year, ODM capability, multiple invention patents, and R&D activities covering mechanical equipment. However, it explicitly states that no SDK is available, which limits evidence of software-development support but does not negate its demonstrated product and engineering innovation capabilities.

Production capacityThe supplier’s scope includes specialized equipment manufacturing, while its listed facilities cover assembly, capacity sorting, charge/discharge testing, laser and manual welding, wave soldering, and wire stripping. Five QA/QC inspectors, own-brand quality-control information, and raw-material traceability further support operational production capability.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, indicating broad support for customized product development and manufacturing.

Product Q&A

Q:Who are we?

We are Nanjing Lestar Power Stations Co., Ltd. based in Jiangsu, China, start from 2008, is a professional company engaged in the R & D, production, sales, and service of battery powered welder,portable industrial power station,welding integrated storage power station,high power intelligent charger.There are total about 80 people in our company .

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Portable industrial power station. Battery powered welder welding integrated storage power station,rechargeable portable welder. M P P T solar controller and industrial-level inverter,battery pack and cell,high power intelligent charger.

Q:Can you supply OEM &ODM service ?

Yes, we support OEM &ODM service.and there is a minimum order quantity required.

Q:What services can we provide?

Accepted Delivery Terms: FOB,EXW,Express Delivery; Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C,PayPal,Western Union; Language Spoken:English,Chinese