What certifications does the product have?

The product is certified with CE and RoHS.

What is the conversion time between mains and battery?

The conversion time between mains power and battery is 0ms.

What is the warranty or quality assurance?

We perform 100% inspection on finished products including functional and visual checks.

Online UPS High Frequency Electric Power Supply 1-3kVA Long Backup Time

Name: Online UPS High Frequency Electric Power Supply 1-3kVA Long Backup Time
Brand: Foshan Wahbou Power Equipment Co., Ltd
SKU: 2087795775

Guangdong, ChinaFoshan Wahbou Power Equipment Co., Ltd

US$80.00-115.00

1 Set

Sample price:US$115.00/set.Request sample

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

VT1KS

Protection

Short Circuit

Application

Communication

Classification

Lighting/Power

Standby Time

Long-acting Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Wahbou

Output Power Factor

0.8/0.9

Input Voltage Range

90-285VAC

Working Frequency Range

40-70Hz(Settable)

Crest Factor

3:1

Working Humidity

20%-95%(Non-Condensing)

Noise

≤50dB

Transport Package

Neutral Carton Box

Specification

280*144*230mm

Trademark

WAHBOU or OEM

Origin

Guangdong, China

HS Code

8504402000

Production Capacity

100000 Sets/Year

Key features

Flexible Customization Options: Offers minor, full, and design-based customization with OEM/ODM services available.

Wide Input Voltage Range: Accepts input voltage from 90V to 285VAC for stable performance in varying grids.

Settable Working Frequency: Frequency range of 40-70Hz is adjustable to match specific power requirements.

High Efficiency Rating: Achieves over 90% efficiency in normal operating mode to save energy.

Zero Conversion Time: Seamless 0ms transfer between mains power and battery for uninterrupted operation.

Low Noise Operation: Operates at noise levels of 50dB or less for quiet environments.

Comprehensive Overload Protection: Features pre-warning and automatic bypass modes for loads up to 150%.

CE and RoHS Certified: Product meets international safety and environmental standards with CE and RoHS.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Foshan Wahbou Power Equipment Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Foshan PortAverage Response Time: ≤6.73h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical, electronic, power equipment, cloud-computing equipment, software, and related manufacturing sectors. It demonstrates multiple certifications, including CE, RoHS, ISO9001:2015, ISO45001:2018, and ISO14001, plus documented procedures for corrective actions, complaints, and finished-product inspection. Production evidence includes a PCBA production line, testing equipment, inventory capability, and OEM/customization services. The supplier reports SDK availability, Fortune 500 cooperation, export activity, and Canton Fair participation. However, it lacks a valid contract with associated subcontractors, overseas warehouses, overseas showrooms, and overseas agents or branches. Financial information is limited to referenced years and does not provide sufficient evidence for a financial assessment.

Supplier typeThe supplier is a manufacturer and seller of electrical and electronic products, power facilities, distribution control equipment, cloud-computing equipment, software, batteries, and related machinery. Its listed production and sales scopes indicate a diversified industrial/electronics supplier rather than a single-category trader.

CertificationsThe supplier reports CE and RoHS product compliance certifications, as well as ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly support product compliance and quality, occupational safety, and environmental management credentials.

After-Sales capabilityThe supplier has documented procedures and follow-up records for corrective and preventive actions and customer complaints. However, it reports no overseas warehouse, overseas showroom, overseas agents or branches, and zero countries with overseas services, limiting evidence of localized international after-sales coverage.

R&D capabilityThe supplier reports SDK availability, flexible design and customization services, multiple testing and production facilities, and an AI model used for big-data processing and management decision support. These are explicit indicators of technical and process-development capability.

Production capacityProduction evidence includes a PCBA production line, general production lines, ATE testing equipment, DC electronic loads, LCR meters, and oscilloscopes, together with finished-product inspection instructions that are uniformly followed and in-stock capability. A deficiency exists in the absence of a valid manufacturing-capacity contract with associated subcontractors, but the supplier itself shows established production resources.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs, and customization from samples. It also reports OEM service for popular brands, directly supporting both branded OEM and multiple customization routes.

Client casesThe supplier reports OEM cooperation with well-known brands and collaboration with Fortune 500 companies, while repeat buyers account for 50%–80% according to the provided record. These statements provide explicit evidence of recognized customer experience, although no customer names or project details are supplied.