Import Frequency Inverter — Buy in Bulk from Supplier in China

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Frequency inverter by Suunny Group
Harbor
Frequency inverter - Image 1

Frequency inverter

🕐Last updated: Sep 20, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Frequency inverter from Suunny Group - Wholesale Supply

The Suunny Group offers a frequency inverter that converts 220 V or 380 V input to a three‑phase output. It covers a power range from 0.4 kW up to 350 kW and can output frequencies from 0.1 Hz to a maximum of 500 Hz. The unit complies with a ±15 % tolerance on input voltage and operates on both 50 Hz and 60 Hz mains.

The inverter is housed in a coloured steel or reinforced plastic enclosure that provides good resistance to industrial environments. It incorporates a 16‑bit microprocessor for PWM control, an adjustable V/F curve, and a potentiometer on the keypad for on‑site tuning. Typical industry practice includes a carrier frequency of up to 15 kHz and built‑in PID control for load regulation. Standard safety features such as auto voltage compensation and slip compensation are supplied as part of the design.

Typical applications include packing machines, treadmill drives, agricultural fans, food‑processing mixers and small hydraulic lathes. Buyers such as OEMs of material‑handling equipment or distributors of automation components often request Modbus RS‑485 communication and analog input options. Trade terms, packaging and minimum order quantities are not disclosed in the listing and should be confirmed directly with Suunny Group.

Technical Specifications for Suunny Group Frequency inverter
Input Voltage220 V / 380 V ±15 %
Output Power0.4 kW - 350 kW
Output Frequency Range0.1 Hz - 500 Hz
Output TypeThree‑phase
Carrier Frequencyup to 15 kHz
Control Processor16‑bit microprocessor
Communication InterfaceModbus RS‑485
Enclosure Materialcoloured steel or reinforced plastic
Typical Efficiencytypical 95 % at rated load
Standard Enclosure Ratingtypical IP20 for indoor use
About Suunny Group - Frequency inverter Supplier in China
🏭
Suunny Group
China Harbor

Suunny Group is registered at No.232 Chaoyang Road, Wensan Road, Haiyan, Zhejiang, China (postal code 314300). The company is listed as an imported tier supplier and holds a harbour‑level trust tier on the platform.

The profile shows a response rate of 0 % and an average response time of 0 hours, indicating that the buyer should verify communication channels before placing an order. Suunny Group’s catalogue focuses on frequency inverters and related drive solutions; no additional product categories are mentioned.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Frequency inverter from Suunny Group
The inverter accepts 220 V or 380 V input with a tolerance of ±15 %, as stated in the specification sheet. This tolerance ensures stable operation across typical utility variations.

Sourcing Frequency inverter from Suunny Group - China Import Guide

Before placing an order, verify that the inverter complies with any required certifications such as CE or ISO and request a copy of the type test report. Confirm the supplier’s ability to provide a test certificate for voltage, frequency and harmonic performance, especially if the equipment will be installed in regulated environments.

Discuss logistics early: ask the supplier which Incoterms they support, typical lead times for production and shipment, and whether they can arrange container loading at the nearest Chinese port. Clarify payment options, such as L/C or T/T, and ensure that the terms match your company’s risk management policy.

Arrange a pre‑shipment inspection or third‑party factory audit to validate build quality, enclosure integrity and functional performance. Request a full test report covering output frequency accuracy, carrier frequency stability and PID response. Ensure that the supplier can provide a packing list, CE mark documentation and a declaration of conformity for smooth customs clearance.

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Suunny Group
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Harbor
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Buy & Import Frequency Inverter — Wholesale Supply from China

Securing a reliable supply chain for Frequency Inverter is critical for maintaining your business operations. Suunny Group, a verified supplier located in China, provides high-quality Frequency Inverter ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Frequency Inverter from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Suunny Group. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Suunny Group — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Suunny Group is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Frequency Inverter

When importing Frequency Inverter from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Frequency Inverter

How can I get the wholesale price for Frequency Inverter?

Click the "Request Quotation" button to contact Suunny Group directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Frequency Inverter in bulk from China?

Yes, Suunny Group provides Frequency Inverter for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Suunny Group. Contact the supplier to discuss the best logistics options for importing Frequency Inverter to your country.

How do I request a sample of Frequency Inverter?

Send a direct message to Suunny Group through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Suunny Group is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Frequency Inverter?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Suunny Group.

Does Suunny Group offer custom packaging or private labeling?

Many suppliers on EximNext, including Suunny Group, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Suunny Group for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.

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