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460V to 380V 480V to 380V Voltage Conversion Inverter
US$999.00-7,999.00
1 set
Product profile
Customization
AvailableApplication
General Transducer, High Frequency Converter TransducerOutput Type
CustomModel NO.
EW-VVoltage of Power Supply
CustomFunction
Simple TypeName
Power Supply Frequency ConversionType
Power TransformerFrequency
50Hz, 60HzInput Voltage
380V/220V/200V OptionalUse
Change Frequency or PhaseOEM&ODM
SupportedProtection
Short Circuit Protection, Overcurrent Protection,Protection Device
Overload, Over-Temperature, Short Circuit, InstantCooling Method
Fan CoolingTransport Package
Export Standard PackagingOrigin
ChinaHS Code
8504401500Production Capacity
500 Sets/MonthKey features
Customizable Input Voltage: Input voltage supports 110V, 220V, 380V, 415V, 440V, 480V, 660V, 690V, etc., tailored to requirements.
OEM & ODM Support: Full OEM and ODM services supported for custom power transformer solutions.
Comprehensive Protection: Features overload, over-temperature, short circuit, and instant protection devices.
Air-Cooled Design: Dry-type air-cooled cooling method ensures reliable operation in various conditions.
Fast Production Lead Time: Production arranged within 7 working days after receiving advanced payment.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2025-04-01Nearest Port: guangzhou, shenzhenAverage Response Time: ≤6.04hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, Others
AI-Powered supplier vetting
SummaryHunan Echwater Technology Co., Ltd. is identified as a Chinese manufacturer/factory with six employees and a product range focused on water-generation, water-treatment, disinfection, and related electrical equipment. It reports CE certification, OEM service for well-known brands, inventory capability, and documented R&D design, review, verification, and validation activities. However, its R&D team consists of one engineer, no SDK is available, overseas warehouse and showroom services are unavailable, and the supplier audit result is recorded as 0. Financial-related entries provide only year labels rather than assessable financial performance data, while customer cases are not provided. Service procedures exist but lack records, and manufacturing outsourcing procedures and contracts have an unknown status.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company based in Hunan, China. Its stated product scope covers atmosphere water machines, water-treatment and disinfection generators, electrolytic cells, and related power equipment.
CertificationsThe supplier lists CE as its sustainable development and product certification, providing explicit evidence of holding this certification. No broader certification portfolio is stated in the provided information.
R&D capabilityThe supplier has one R&D engineer, uses Photoshop and CAD, and maintains design input/output, review, verification, and validation documentation. However, it explicitly reports no available SDK, so innovation capability is evidenced but limited in scope.
Production capacityThe supplier is identified as a factory, reports inventory capability, and states average lead times of one month in peak season and within 15 working days in the off-season. Nevertheless, outsourcing procedures and manufacturing-capacity contracts have unknown statuses, preventing a complete assessment of production controls.
Customization capabilityThe supplier explicitly provides OEM services for well-known brands, and its R&D engineer is responsible for developing new products and supporting production, purchasing, and quality functions. These points directly support product customization capability, although no specific customization examples or SDK support are provided.
Product Q&A
Q:When will you arrange production?
A:
In 7 workdays when we receive your advanced payment.
Q:Can you customize machines according to our needs?
A:
Yes, we can.
Q:What shipment do you provide?
A:
We can provide what it can, such as sea freight, air freight, railway freight etc. We can do it according to your needs.
Q:What are the available input voltages?
A:
Input voltages include 110V, 220V, 380V, 415V, 440V, 480V, 660V, 690V, etc., and are customizable.
Q:How do you handle after-sales service?
A:
We have a special timely after-sales team to solve problems during product use and provide feedback on any questions immediately.
Send Inquiry
*To:
Hunan Echwater Technology Co., Ltd.
Hunan Echwater Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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