How is the inverter mounted?

It can be installed as a 19-inch rack mount or as a standalone tower.

What is the bypass transfer time?

The bypass transfer time is less than 4 ms.

4000W Parallel Function Electric Power Inverter

Name: 110V DC / AC 5kVA / 4000W Parallel Function Electric Power Inverter
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 717923432

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$300.00-2,000.00

1 Piece

Product profile

Customization

Available

Nature of Source Flow

Certification

ISO9001, CE

Model NO.

ND110-1050

Output Power

>1000W

Grid Type

off-Grid Inverter

Output Type

Single

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

DC Input

110VDC

AC Output

220VAC, 50Hz, 1 Phase

Phase

Single

Power Source

Electric Power

Application

Office, Air Conditioning, Servers, Railway etc

Brand

Jetpower

Outlook

Tower/Rack

Capacity

5kVA/4000W

Tower Mount

240*540*680mm/58kg

Rack Mount

440*500*221.5mm/48kg

Transport Package

Plywood Case

Specification

CE, ISO9001

Trademark

JETPOWER

Origin

China

HS Code

85044030

Production Capacity

500PCS/Month

Key features

True Sine Wave Output: SPWM technology ensures pure sine wave output suitable for sensitive equipment.

Advanced Protection System: Includes over voltage, low voltage, short circuit, overload, and reverse polarity protection.

Flexible Working Modes: Optional modes: AC mains first, DC inverter first, or pure DC inverter.

High Efficiency: Efficiency reaches 90% at rated load with THD less than 3%.

Robust Load Capability: 100% non-linear load ability with a crest factor of 3:01.

User Friendly Display: Features LCD and LED display for easy operation and monitoring.

Fast Bypass Transfer: Bypass utility input transfer time is less than 4 ms.

Versatile Mounting Options: Available in 19-inch rack mount or standalone tower mount configurations.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.79h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering manufacturing, service, quality-control, R&D, and export capabilities. It supports extensive customization, ODM, and OEM services, and has 18 years of export experience with self-operated import/export rights. Quality-related evidence includes CE certification, ISO9001:2015, ISO45001:2018, ISO14001, quality assurance, and standardized finished-product inspection instructions. However, it reported no 3D software design service, no new products in the past year, no SDK, no ERP/OA/CRM/SAP integration, no overseas agents, branches, warehouses, or showrooms, and no written corrective-action or complaint-handling procedures. Manufacturing capacity has a documented weakness because no valid contract exists with related subcontractors. Financial credibility and customer-case evidence are insufficient for a firm assessment.

Supplier typeThe supplier is identified as a combined company and presents offerings spanning manufacturing capacity, service capacity, quality control, R&D, export trade, and sustainable development. This supports classification as a diversified manufacturing and service supplier, although the slice does not provide a more specific legal or organizational classification.

CertificationsThe supplier reports quality assurance and holds CE product-compliance certification plus ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly documented certifications support its quality, occupational-safety, and environmental-management credentials.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports no written procedures or records for effective customer-complaint handling. Although it has inventory capability and has participated in the Canton Fair, the documented absence of complaint-handling procedures is a specific after-sales deficiency.

R&D capabilityThe supplier offers ODM services but reports no new products in the past year, no 3D software design service, no available SDK, and no ERP, OA, CRM, or SAP integration. ODM capability is present, but the explicit absence of recent product development and supporting digital systems indicates a documented innovation limitation.

Production capacityThe supplier has inventory capability, standardized instructions for finished-product inspection, one-month lead times in both peak and off-season periods, and 11–20 years of staff experience. However, it reports no valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-capacity governance despite otherwise established operational indicators.

Customization capabilityThe supplier explicitly provides customization from designs, samples, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for well-known brands, providing strong direct evidence of broad customization and contract-manufacturing capability.