What is the efficiency under AC mode?

The efficiency is 91% under AC mode.

What is the lead time for this product?

Peak season lead time is one month, and off-season is within 15 workdays.

Qz Series 6kVA 1-in/1-out Low Frequency Power Supply Online UPS

Name: Qz Series 6kVA 1-in/1-out Low Frequency Power Supply Online UPS
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 717466732

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$365.00-1,450.00

1 Piece

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

QZ-6K 1-1

Protection

Short Circuit

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

Wave Form

True Sine Wave

Input Voltage

220V±25% /1-Phase

Output Voltage

220V± 0.5%

Battery Voltage

192VDC

Battery Charge Time

8 Hours to 90%

Charger

10A Charger Board Inside

Capacity

6kVA/4.8kw

Efficiency

91% Under AC Mode

Transport Package

Standard Export Packing

Specification

530*240*592mm / 53kg

Trademark

JETPOWER

Origin

China

HS Code

85044020

Production Capacity

500set/Week

Key features

True Sine Wave Output: Provides clean and steady power with true sine wave output for sensitive equipment.

High Overload Capacity: Maintains up to 30 seconds of 150% load capacity for outstanding protection.

Built-in Isolation Transformer: Includes built-in isolation transformer for enhanced safety and noise filtering.

Smart Monitoring Interface: Features RS232 standard interface for remote monitoring and control.

IGBT Inverter Design: Utilizes IGBT module inverter design for high efficiency and performance.

LED and LCD Display: Equipped with LED and LCD display for UPS status and internal messages.

Fast Battery Charging: Charges battery to 90% capacity within 8 to 9 hours using 10A charger board.

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.