3kVA Rack-Mount High Frequency Short Circuit Protection Online UPS

Name: 1kVA/2kVA/3kVA Rack-Mount High Frequency Short Circuit Protection Online UPS
Brand: Zhejiang Gangkong Electric Co., Ltd
SKU: 2112020582

Zhejiang, ChinaZhejiang Gangkong Electric Co., Ltd

US$76.00-250.00

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Phase

Single Phase

Type

On-line

Protection

Short Circuit

Model NO.

Sun Star Series

Application

Communication

Classification

Lighting/Power

Standby Time

Long-acting Machine

Standby UPS

Square Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Output Voltage

220VAC/230VAC±10

Input Voltage

220VAC/230VAC

Electric Energy

216 Wh

Transfer Time

Typical 2-8ms, 13ms Max

Charge Current

1.3A

Transport Package

Export Standard Packaging

Specification

282*145*220

Trademark

Origin

Shenzhen

HS Code

8504402000

Production Capacity

10000000pieces/Years

Key features

Zero Switch Delay: Seamless operation with 0ms transfer time between normal and battery modes.

Wide Input Voltage Range: Accepts input voltage from 90VAC to 290VAC for versatile applications.

High Output Power Factor: Output power factor reaches 0.9 for higher actual load capacity.

Generator Compatibility: Stable operation with various fuel generators due to wide frequency range.

Digital Control System: Adopts digital control for superior stability and reliability.

Eco-Friendly Design: Environmentally friendly with ECO mode for high efficiency and energy saving.

Rich Expansion Options: Supports USB, RS232, SNMP, parallel, and relay cards for customization.

Long Backup Time: Provides 5-10 minutes backup time at full load for data protection.

Company profile

Zhejiang Gangkong Electric Co., LtdZhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.68h

AI-Powered supplier vetting

SummaryZhejiang Gangkong Electric Co., Ltd is a manufacturer/factory in Wenzhou, Zhejiang, China, serving the electrical and electronics sector. It reports documented R&D design controls, CAD capability, technical support, after-sales service, written finished-product inspection procedures, and broad customization options. Reported annual capacities are 5,000 switchgears, 5,000 substations, 3,000 transformers, and 10,000 distribution boxes, operated through one production line. The supplier has valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and a one-month average lead time in both peak and off-season periods. Evidence also shows OEM service for well-known brands and financial records covering 2021–2023, but no financial figures are included. No certifications, overseas service infrastructure, SDK availability, Fortune 500 cooperation, or offline trade-show participation are documented.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Wenzhou, Zhejiang, China, operating in electrical and electronics trade. This directly supports classification as a manufacturing supplier.

After-Sales capabilityThe supplier reports technical support for production and after-sales service, a professional team providing technical assistance and after-sales support, inventory capability, written service-capability procedures, and one-month average lead times. However, it has no overseas agents, branches, warehouses, or showrooms, limiting documented overseas service coverage.

R&D capabilityThe supplier reports CAD-based R&D capability, available design-input/output, review, verification, and validation documents, and continuous product and technology improvement. It does not have an available SDK, so software-instrument development capability is documented only partially.

Production capacityReported annual capacity is 10,000 distribution boxes, 5,000 substations, 5,000 switchgears, and 3,000 transformers, with one production line and supporting copper-plate-processing and laser-marking facilities. Finished-product inspection instructions are uniformly followed, manufacturing-capacity contracts with associated subcontractors are valid, and average lead time is one month year-round.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its technology engineers also confirm customer requests and provide technical support, indicating both design flexibility and technical coordination.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of branded customer experience. However, it reports no cooperation with Fortune 500 companies and provides no named customers, project details, or independently verifiable case information.

Product Q&A

Q:Why should you choose us?

16 years UPS experiences, professional team for both oversea and domestic market, UPS provider of SCO meeting 2015 and Shanghai-Kunming high-speed railway project, qualified product plus competitable prices, delivery in time, sincerely services

Q:How is your after-sale service?

We provide 12-24 months warranty since the delivery date and free maintenance / replacement during warranty period.

Q:What kind of certification you have?

ISO9000, CE,ROHS,and so on. Our products could pass different labor testing according to different countries' requirements.

Q:What is the delivery time?

Standard products could be delivered within 15 days; customized products could be developed within 10-30days.