Can you make 11KW VFD inverter ?

Most of our inverters are for domestic markets, we can make 0.75KW- 7.5KW inverters now, if your order quantity is large,we can open mold and make bigger power ones. Please feel free to contact me if you have any questions.

Wasinex Water Pump Pressure Control Switch with Dry Running Protection Dsk-3

Name: Wasinex Water Pump Pressure Control Switch with Dry Running Protection Dsk-3
Brand: Zhejiang Wasinex Intelligent Technology Co., Ltd.
SKU: 837354315

Zhejiang, ChinaZhejiang Wasinex Intelligent Technology Co., Ltd.

US$9.50-10.90

120 Pieces

Sample price:US$11.00/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Combination

Model NO.

DSK-3

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection

Certification

RoHS, ISO: 9001, CE, TUV

Condition

New

Customized

Material

Plastic

Max Ambient Temperature

40°C

Max Liquid Temperature

60°C

Frequency

50/60Hz

Starting Pressure

1.2bar or 1.5bar or 2.2bar

Max. Power

1.1kw or 2.2kw

Max. Rated Current

10A or 16A

Protection Rating

IP54

Transport Package

Carton/Wooden Box

Specification

11.9kg/NW

Trademark

Wasinex

Origin

Zhejiang China

HS Code

8501109190

Production Capacity

500PCS/Day

Key features

Customized Color Options: Color can be customized according to customer requirements.

Dry Running Protection: DSK-3C model features automatic restart after water shortage with adjustable intervals.

Professional Technical Support: Dedicated technical team and engineers available for problem-solving and support.

Specialized Water Pump Inverter: Designed specifically for water pumps, offering better stability and simpler operation than universal inverters.

Flexible MOQ Policy: No strict MOQ for standard orders; OEM requires 300 pcs, color customization requires 1000 pcs.

Comprehensive Warranty: 12-month warranty after shipment with lifetime maintenance and 24-hour response time.

Multi-Certification Compliance: Certified with RoHS, ISO 9001, CE, and TUV standards for quality assurance.

IP54 Protection Rating: Rated IP54 protection rating ensuring durability in various operating conditions.

Company profile

Zhejiang Wasinex Intelligent Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-11-01Nearest Port: NingboAverage Response Time: >24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company whose stated business scope covers industrial automation, pumps, control equipment, electronic components, software, and related machinery. It reports four production lines, six to ten quality-control staff, specified annual capacities for three product categories, inventory capability, and valid manufacturing contracts with associated subcontractors. It provides customization from samples and designs and reported new products during the past year, but does not provide ODM, SDK, overseas warehouse, or overseas showroom services. Financial records are indicated for 2021–2023, but no financial results are provided. Export markets span multiple regions, with Ningbo as the nearest port. No certifications or customer cases are identified in the provided information.

Supplier typeThe supplier is explicitly classified as a trading company in Ningbo, while its business scope includes sales of pumps, industrial automatic-control systems, photovoltaic equipment, electronic components, machinery, software, and related products. This indicates a commercially oriented supplier with broad product and technical-service activities, but the provided data does not establish it as a wholly owned manufacturer.

R&D capabilityThe supplier reports having launched new products during the past year, which is direct evidence of ongoing product development. However, it has no available SDK and does not offer ODM services, limiting the evidence for broader platform or co-development capability.

Production capacityReported capacity includes 600,000 automatic water pump controllers, 200,000 frequency converters, and 200,000 frequency-conversion pumps annually; the supplier operates four production lines, employs six to ten quality-control staff, maintains inventory capability, and has valid contracts with associated subcontractors. Finished-product inspection instructions are reportedly available and uniformly followed, supporting a documented production and quality-control process.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, and flexible customization. This is reinforced in the design-services information, although the supplier separately states that it does not provide ODM services.

Product Q&A

Q:Does your company have a technical team?

Yes, we have our technical team and our engineers can help with technical problems and offer technical support.

Q:What are the differences between the inverter produced by your factory and universal inverters?

Our frequency inverters are used only for water pump, they have better performance, better stability and simpler operation than universal ones. In fact, once the frequency inverter is installed and used, or the product is disassembled, the quality difference will be known.

Q:Is there MOQ requirement for your water pump inverters?

We are factory ourselves, and strictly speaking. there is no MOQ requirement, but considering transportation costs, etc.,the more quantity you order, the more economical it is.MOQ 300 PCS for each model in one order for OEM services,1000 PCS for each model for customization of color.

Q:What is lead time, the warranty of your products? And after-sales service?

The lead time is about 20-45 working days, warranty time is 12 months after shipment, and our after-sales department will respond to your questions in 24hrs, remote instruction by PC network is always available and we provide lifetime maintenance.

Q:How does your variable frequency water pump control the stopping and starting? Is there a pressure switch or flow switch?

It controls according to the feedback of pressure sensor.