What is the delivery time?

Usually, delivery will be made within 2 weeks after down payment; If order very large,one month we will need. Please note, delivery time is production time, and shipping time not included. If u want to know, we can help u consult shipping company for details.

Industrial Online UPS, 30kVA - Pure Sine Wave Output & High Reliability

Name: Industrial Online UPS, 30kVA - Pure Sine Wave Output & High Reliability
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 685341182

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

QZ-30K3

Protection

Overvoltage

Classification

Lighting/Power

Brand

Jetpower

Technology

Online Low Frequency

Input Voltage

380VAC, 3phase

Output Voltage

220VAC, 1phase

Noise

≤55dB

Sizes

530×240×592

Transport Package

Export Packing

Specification

CE, ISO9001

Trademark

JETPOWER

Origin

China

HS Code

85044020

Production Capacity

500set/Month

Key features

Pure Sine Wave Output: Provides true sine wave output with THD <3% for linear loads, ensuring safe operation for sensitive equipment.

Cold Start Capability: Allows the UPS to start up and operate even when the AC mains power is unavailable, powered by battery.

Wide Input Voltage Range: Features AVR design with expanded input voltage range of 160VAC to 300VAC for unstable power environments.

High Reliability Design: Key components use redundant design, and the output isolate transformer protects against abnormal signals and lightning.

Comprehensive Protection: Includes lightning, surge, EMI/RFI, overvoltage, short circuit, overload (150% for 3s), and over temperature protection.

Zero Transfer Time: Mains fails or restores with 0s transfer time, ensuring uninterrupted power supply to connected devices.

Customization Available: Customized/OEM products and artwork are available, supported by professional designers and advanced technicians.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.94h

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.

Product Q&A

Q:Can you provide samples?

Yes, we can provide 1 to 2pcs samples for free.

Q:Do you support customized or OEM products?

Yes, Customized/OEM product/artwork is available for us. Professional designers, Advanced technicians and mold modifications department ensure that we will make the exact model for u accordingly.

Q:Do you accept small trial orders?

Yes, small trial order is accepted.

Q:What payment terms are available?

We accept TT, LC, Alipay etc.

Q:Are discounts available for large orders?

Yes, Discount available on large order. The larger the order, the more discount we will offer.