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380V to 220V Industrial Frequency Converter for Power Conditioning
US$4,000.00-6,000.00
1 Piece
Product specifications
Power
Input
Output
Product profile
Customization
AvailableOutput Type
SingleSwitch Mode
PWM ControlLink of Transformation
AC-DC-AC Variable-Frequency DriveFunction
Simple TypePower
Client to SpecifyInput Voltage
380/400/415VACInput Frequency
50HzOutput Voltage
440VACOutput Frequency
60HzIP Rating
IP20Transport Package
Plywood CaseSpecification
CustomizableTrademark
LingfranOrigin
ChinaHS Code
8504401990Production Capacity
100PCS/MonthKey features
Shore-to-Ship Power Solution: Converts 50Hz grid power to 60Hz for ships, replacing vintage rotary converters.
Pure Sine Wave Output: Uses PWM/IGBT design with isolation transformer for stable, high-quality sine wave.
Comprehensive Protection: Includes circuit breaker, fuse, over/under voltage, overload, and short circuit protection.
Customizable Power Rating: Rated power is client-specified to meet specific industrial requirements.
Galvanic Isolation: AC-DC-AC double conversion provides true online galvanic isolation for safety.
Fast Response Time: Ultra-fast 2ms response time ensures stable power supply under varying loads.
Flexible Installation: Indoor floor-mounted standard; outdoor installation and higher IP ratings optional.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.66h
About Our Factory & Business Background
AddressNo. 36, Shangxiang Road, Huaqiao Town, Kunshan City, Suzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsVoltage Stabilizer/Regulator, Transformer, Static Frequency Converter, Uninterruptible Power Supply, DC Power Supply, Variac, Ground Power Unit, Shore Power Converter
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the primary function of this frequency converter?
A:
It converts 50Hz local grid electricity to 60Hz ship frequency, serving as a viable solution to replace vintage rotary frequency converters.
Q:What is the input and output voltage specification?
A:
Input voltage is 380/400/415VAC, and output voltage is 440VAC.
Q:Does the device offer customization options?
A:
Yes, we offer customization services. Rated power is client-specified, and IP44 or higher protection degrees are optional.
Q:What protections are included in the system?
A:
It includes circuit breaker, fuse blown, IGBT fault, over/under voltage, over current, over load, overheat, and short circuit protections.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Suzhou Lingfran Electric Co., Ltd
Suzhou Lingfran Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
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