What is the protection degree of the inverter?

The inverter offers protection degrees of IP20 and IP54.

What is the output frequency range?

The output frequency range is 0-60Hz.

What are the payment terms?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

0.4kw Single Board Type AC Drive VFD VSD Variable Frequency Inverter PV Pump Inverter

Name: 0.4kw Single Board Type AC Drive VFD VSD Variable Frequency Inverter PV Pump Inverter
Brand: Shenzhen Yuanxin Electric Technologies Co., Ltd.
SKU: 2157434345

Guangdong, ChinaShenzhen Yuanxin Electric Technologies Co., Ltd.

US$30.00-1,000.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

YX971

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Elevator Special, Constant Torque Universal Type

Brand

Yuanshin

Colour

Dark Grey

Warranty

18 Months

OEM

Supported

Output Frequency

0-500Hz

Output

3pH AC

Certificate

CE ISO9001

Transport Package

Carton

Trademark

YUANSHIN

Origin

China

HS Code

8504409990

Production Capacity

15000 PCS / Month

Key features

Advanced MPPT Technology: Tracks highest voltage and current with efficiency up to 99.9%.

Wide MPPT Voltage Range: Supports 150-350V DC for 220V AC and 350-750V DC for 380V AC.

Automatic Sleep Mode: Enters sleep when sunlight is weak and restarts when strong.

Water Level Control: Auto sleep on high water level and auto restart on low level.

Bypass AC Source: Automatically switches to AC power when sunlight is insufficient.

RS485 Communication: Enables easy monitoring and control via RS485 interface.

High Power Factor: Power factor exceeds 0.99 for efficient energy usage.

Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shenzhen Yuanxin Electric Technologies Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.91h

About Our Factory & Business Background

AddressRoom 2210, yunjing international marketing, Martin Street, Guangming District, Shenzhen City

Plant Area500 square meters

Number of Employees47

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1pcs

Supply Chain Partners201

Our Production Capability & Technical Expertise

Main ProductsFrequency Inverter, AC Drive, Frequency Converter, PLC, MPPT Solar Pumping Inverter, Elevator Frequency Converter, Soft Starter, HMI, Tension Control Drive, VFD

Production Lines20

Production MachinesAutomatic Welding Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers17 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2009-06-12

Main MarketsSoutheast Asia/ Mideast

Repeat Buyers Choice30%~50%

Annual Export Revenue1,308,680.12 USD

Number of Foreign Trading Staff12

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:How do you size a solar pump inverter?

Sizing requires considering pump power (rated or peak), voltage compatibility with the pump and solar array, current requirements with overload protection, system load changes due to water levels or pipe resistance, and environmental conditions like temperature and humidity.

Q:What is the recommended MPPT voltage range?

For 1 AC 220V, the range is 150-350V DC (recommended 310V DC). For 3 AC 380V, the range is 350-750V DC (recommended 530V DC).

Q:Does the inverter support automatic water level control?

Yes, it automatically enters sleep mode when the water level is high and restarts automatically when the water level is low to prevent overflow and dry pumping.

Q:What happens when sunlight is insufficient?

The inverter automatically enters sleep mode when sunlight is weak and exits sleep mode when sunlight becomes strong. It also supports a bypass AC source for operation when the sun is absent.

Q:Is OEM and ODM service available?

Yes, the product supports OEM, ODM, and full customization options including customization from samples or designs.