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Wholesale High-Tech Enterprise Customised AC Drive VFD Frequency Converter with MPPT
US$283.00
100 Pieces
Product profile
Customization
AvailableApplication
High-performance Transducer, Three Phase TransducerOutput Type
SingleModel NO.
ND330-PV-018G/022P-4Principle of Work
Vector Control TransducerSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
Low Voltage Variable-Frequency DriveLink of Transformation
AC-DC-AC Variable-Frequency DriveNature of DC Power
Voltage Variable-Frequency DriveFunction
Simple Type, Elevator SpecialBrand
FolinnIGBT
YesVoltage
220V-380VService
One-Stop ServiceOEM/ODM
WelcomeTransport Package
StandardSpecification
CartonsTrademark
FOLINNOrigin
ChinaHS Code
8504409999Production Capacity
200000/YearKey features
MPPT & PID Control: Direct PV array supply with MPPT and PID control, no batteries needed.
Smart Water Management: Features light-weak sleep, wake-up, water shortage alarm, and full shutdown.
Robust Protection: Includes over/under voltage, overcurrent, overload, overheat, and short-circuit protection.
Flexible Connectivity: 6 programmable digital inputs, analog inputs, and multiple communication modes.
Customizable Design: Supports OEM/ODM, custom voltage (220V-380V), and one-stop service.
Wide Input Range: Accepts 160-380VDC or 350-750VDC PV input with max 800VDC.
Company profile
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: 5 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier manufactures and sells industrial automatic control devices, electric vehicle charging equipment, and related products, with Frequency Inverter identified as the offered product. It holds ISO9001:2015 and ISO14001:2015 certificates. Evidence indicates broad customization and ODM capability, recent new-product development, 25 years of R&D engineer experience, more than 10 production lines, and established finished-product inspection instructions. The supplier exports to multiple regions and reports peak- and off-season lead times within 15 workdays. Service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports no overseas service-country coverage. Customer complaint handling has a procedure but no written records. OEM service for known brands and participation in Elektro 2023 are documented, but specific customer names or case details are not provided.
Supplier typeThe supplier is a manufacturer and seller of industrial automatic control system devices, auto parts, electric vehicle charging piles, and chargers, with Frequency Inverter listed among its products. It also provides OEM services for known brands, supporting classification as a manufacturer with OEM capability.
CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certifications relevant to quality and environmental management systems.
After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint-handling records; it also lacks overseas warehouses, showrooms, agents, and branches, and reports zero countries with overseas services. Participation in Elektro 2023 and stated lead times within 15 workdays provide some service-related evidence, but the documented overseas and complaint-management capability is limited.
R&D capabilityThe supplier reports new products during the past year, ODM services, 25 years of total R&D engineer experience, and a stated focus on technology improvement and innovation. It does not have an available SDK, but this limitation does not negate the broader documented R&D and product-development capabilities.
Production capacityProduction evidence includes Chip Mounting, CNC, and Assembly lines, more than 10 operating production lines, 31–40 quality-control staff, and uniformly followed finished-product inspection instructions. The supplier also reports variable frequency drive output, although the provided output entry is not sufficiently reliable for quantitative assessment.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and separately reports ODM service availability. These statements directly support broad customization capability.
Product Q&A
Q:Does this inverter require battery modules?
A:
No, the BD330-Pv series does not require battery modules; it sources power directly from the photovoltaic array.
Q:What MPPT and PID functions are supported?
A:
The product realizes MPPT (Maximum Power Point Tracking) and PID (Pulse Interval Detection) control functions based on original protection features.
Q:What are the smart water management features?
A:
It includes light-weak sleep, light-intensity wake-up, water shortage alarm, and full water shutdown to ensure normal pump operation.
Q:What control modes are available?
A:
It supports V/F control, non-PG vector control (SVC), and PG vector control (FVC) with linear, multipoint, or square V/F curves.
Q:What protection functions are included?
A:
It features overvoltage, undervoltage, overcurrent, overload, overheat, stall protection, phase-loss, over-speed, and short-circuit protection.
Send Inquiry
*To:
Zhejiang New Folinn Electric Co., Ltd.
Zhejiang New Folinn Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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