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 you want to know, we can help you consult shipping company for details.

Three Phase 380V 6kVA Online UPS with Isolation Transformer

Name: Three Phase 380V 6kVA Online UPS with Isolation Transformer
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 753016682

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$2,000.00-40,000.00

1 Piece

Product profile

Customization

Available

Phase

Three Phase

Type

On-line

Model NO.

Whale-6K

Protection

Overload

Application

Communication

Classification

Lighting/Power

Standby Time

Long-acting Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Medium Type

Equipment Mode

Centralized Model

Brand

Jetpower

Design

Online UPS

Capacity

6kVA/5.4kw

Wave Form

True Sine Wave

Input Voltage Range

400VAC, Three Phase

Output Voltage

400VAC, Three Phase

Battery Voltage

384VDC

Max Charge Current

0.2*C10

Efficiency

95%

Transport Package

Plywood

Specification

550*720*1200mm / 175kg

Trademark

JETPOWER

Origin

China

HS Code

85044020

Production Capacity

500set/Week

Key features

True Sine Wave Output: Provides clean power with 95% efficiency for sensitive communication equipment.

Redundant Parallel Function: Up to 8 units can be paralleled freely for increased capacity and reliability.

Advanced Protection System: Comprehensive protection against over-voltage, overload, short circuit, and over-temperature.

High Overload Capacity: Supports 110%-250% overload for durations up to 300 minutes depending on mode.

Digital DSP Control: Utilizes all-digital DSP and IGBT technology for precise and stable performance.

Comprehensive Communication: Features RS-232 port, dry contact relays, and emergency switch (EPO) interface.

Wide Input Voltage Range: Accepts 400VAC three-phase input to handle unstable power grid conditions.

User-Friendly Interface: Equipped with a friendly touch screen display for easy monitoring and operation.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤4.46h

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 supply customized or OEM products?

Yes, customized/OEM product/artwork is available. Professional designers, advanced technicians, and mold modifications department ensure we make the exact model for you.

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:Can you offer discounts?

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