Comprehensive Analysis of Delta PLC Inverter Prices 2026

1. Overview of Delta PLC Inverters

Delta Electronics, a globally recognized leader in industrial automation, has established a strong reputation for manufacturing high-quality programmable logic controllers (PLCs) and inverters. Delta PLC inverters, which integrate PLC functionality directly into the inverter unit, have become increasingly popular across various industrial sectors due to their compact design, cost-effectiveness, and reliable performance. These integrated solutions eliminate the need for separate PLC and inverter modules, reducing wiring complexity and saving valuable space in control cabinets, making them ideal for both small-scale machinery and large industrial production lines.

The integration of PLC capabilities into inverters represents a significant advancement in industrial control technology. Delta's PLC inverters allow users to implement simple to moderately complex control logic directly within the drive, enabling autonomous operation of equipment without relying on an external PLC. This integration not only reduces hardware costs but also simplifies system troubleshooting and maintenance. According to industry data, integrated PLC inverter solutions from Delta can reduce system integration time by up to 30% compared to separate component setups, making them particularly attractive to machinery manufacturers and system integrators looking to streamline their production processes.

Delta offers a diverse range of PLC inverter models tailored to different application requirements and power ratings. From low-power compact models suitable for small machines to high-power units designed for heavy industrial applications, Delta's product portfolio covers a wide spectrum of industrial needs. The company maintains extensive manufacturing and distribution networks across China, with authorized dealers and distribution centers in major industrial hubs like Foshan, Dongguan, Shanghai, and Guangzhou, ensuring quick delivery and readily available technical support. With 300 million yuan in regular inventory and 95% coverage of conventional models, most standard Delta PLC inverter orders can be shipped the same day, with delivery within 48 hours to most locations in China.

2. Price Range by Product Series

Delta PLC inverters are categorized into several distinct series, each targeting specific application scenarios with corresponding price points. Understanding the price range of different series helps buyers make informed decisions based on their budget and performance requirements.

The MS300 series, Delta's economical light-load PLC inverter line, covers power ratings from 0.2kW to 22kW. Designed for compact applications such as small packaging machinery, woodworking equipment, and textile machinery, this series offers excellent value for money. Prices for the MS300 series typically range from 400 yuan to 8,000 yuan, depending on the power rating and specific features. For example, the VFD4A2MS43ANSAA model, a popular 1.5kW variant, is available at approximately 188 yuan from authorized distributors, while a 22kW model in this series retails for around 8,000 yuan. The MS300 series supports multiple communication protocols and features a compact design, making it the top choice for cost-sensitive applications with light load requirements.

The CP2000 series, Delta's general-purpose multi-purpose PLC inverter line, offers power ranging from 0.75kW to 630kW. This series comes with built-in PLC functionality, three-proof coating design, and a mean time between failures (MTBF) of up to 120,000 hours, making it suitable for fans, water pumps, conveyors, and other constant torque or variable torque loads. Prices for the CP2000 series start from around 1,000 yuan for a 0.75kW model and go up to tens of thousands of yuan for high-power variants above 100kW. The energy saving effect of this series reaches 20% to 40% in fan and pump applications, allowing users to recoup their investment through lower energy bills within a reasonable timeframe.

The C2000 Plus series, designed for high-frequency heavy-load applications, covers power from 5.5kW to 500kW. Built for metal processing, stamping, extruders, and other applications requiring high torque response, this series offers superior performance but comes at a higher price point. A 5.5kW C2000 Plus PLC inverter typically costs around 3,000 yuan, while a 500kW unit can exceed 50,000 yuan. The MH300 series, Delta's high-performance compact line, offers power from 0.4kW to 22kW with high overload capacity (150% for 60 seconds) and built-in braking transistors. Prices for this series range from approximately 800 yuan for a 0.4kW model to around 6,000 yuan for a 22kW unit.

The E series, one of Delta's established PLC inverter lines, features built-in PLC functionality ranging from 2k steps to 10k steps. For example, the VFD007EL21A, a 0.75kW high-voltage model, is priced at 8,868 yuan when purchased in quantities of two or more, while smaller power variants like the VFD007E21A 0.75kW 220V model retail for around 320 yuan from authorized distributors. This demonstrates how power rating, voltage class, and feature set significantly influence the final price of Delta PLC inverters.

3. Key Factors Affecting Delta PLC Inverter Pricing

Several critical factors influence the pricing of Delta PLC inverters, and understanding these elements helps buyers navigate the market and find the best value for their specific application.

Power rating is the most fundamental factor affecting price. Generally, higher power ratings correspond to higher prices due to increased materials costs and more robust design requirements. For example, in the MS300 series, a 0.4kW VFD2A8MS21ANSAA costs approximately 800 yuan, while a 2.2kW VFD1A6MS21ANSAA is priced around 720 yuan (showing some variation based on voltage class), and a 11kW model can cost upwards of 3,000 yuan. The relationship between power and price isn't perfectly linear, as higher power models require more advanced heat dissipation systems and higher quality components, which contribute disproportionately to manufacturing costs.

PLC functionality and memory capacity also play a significant role in pricing. Delta PLC inverters come with different PLC capabilities, from basic 2k step programming capacity to more advanced 10k step options. Models with larger memory capacity and more advanced instruction sets command higher prices. For instance, a 2.2kW VFD022C43A-21 with 10k step built-in PLC costs around 1,339.5 yuan, while a similar power rating model with basic PLC functionality might be available for less than 1,000 yuan. Additional features like high-speed pulse input/output terminals, built-in EMC filters, and safety torque off (STO) certification also add to the manufacturing cost and final price.

Voltage class and application environment design affect pricing as well. High-voltage models (for example, 460V three-phase) typically cost more than low-voltage variants of the same power rating. Models designed for harsh industrial environments with three-proof coating (dust-proof, moisture-proof, anti-corrosion) like the CP2000 series command a price premium due to their enhanced durability and longer service life. Special requirements such as custom voltage, additional communication interfaces, or extended temperature range also increase the price.

Supply chain factors also influence final pricing. Authorized direct distributors often offer more competitive prices than third-party resellers due to direct supply from the manufacturer. Bulk purchases typically qualify for volume discounts. For example, the VFD007EL21A is priced at 8,868 yuan per unit when purchasing two or more units, which may represent a significant discount compared to single-unit pricing. Geographic location, inventory availability, and current market demand also cause price fluctuations. During peak demand periods, some popular models may experience slight price increases due to supply chain constraints.

4. Current Market Price Examples (2026)

Based on 2026 market data from authorized distributors and industrial component platforms, here are concrete price examples for popular Delta PLC inverter models, providing a clear reference for potential buyers.

Entry-level small power models:

• VFD007M21A (0.75kW, 220V, VFD-E series): 320 yuan
• VFD2A8MS21ANSAA (0.4kW, 220V, MS300 series, built-in PLC): 800 yuan
• VFD015CB23A-20 (1.5kW, 230V, built-in PLC): 404.59 - 2,022.93 yuan (depending on order quantity)
• VFD007E21A (0.75kW, 220V, built-in PLC): 829.13 yuan

Mid-range models:

• VFD4A2MS43ANSAA (MS300 series): 188 yuan (promotional price from authorized distributor)
• VFD1A6MS21ANSAA (2.2kW, 380V, MS300 series): 720 yuan
• VFD015E43A (1.5kW, 460V, built-in PLC): 1,065 - 1,083 yuan
• VFD007E43A (0.75kW, 460V, built-in PLC): 970 yuan
• VFD2***MS43ANSAA (MS300 series, three-phase): 2,665 yuan
• VFD7A5MS23ANSAA (1.5kW, 220V, built-in PLC): 1,150 yuan
• VFD9A0MS43AFSAA (MS300 series, vector control PLC inverter): 1,100 yuan

High-power and special models:

• VFD007EL21A (0.75kW, high-voltage): 8,868 yuan (price for orders of 2+ units)
• VFD037CB23A-20 (3.7kW, 230V, built-in PLC): 2,080 yuan
• VFD075E43A (7.5kW, 380V, built-in PLC): 1,950 yuan
• VFD007E21T (VFD-E series, built-in PLC): 3,600 yuan
• VFD2200C43A-00 (185kW, built-in 10k PLC): 320 yuan (note: this price is for reference only, actual price depends on specific configuration)

These prices reflect the market situation in mid-2026, and actual prices may vary based on distributor policies, order quantities, and current promotions. Entry-level models generally fall below 1,000 yuan, mid-range models between 1,000 yuan and 5,000 yuan, while high-power models above 100kW can exceed 10,000 yuan, with some large industrial models reaching 50,000 yuan or more.

It's worth noting that Delta PLCs sold separately have their own price ranges. For example, the Delta DVP-ES2 series PLC DVP24ES200R is priced at 3,680 yuan, while the DVP-EH series PLC is around 850 yuan. When buyers need more complex control functionality beyond what an integrated PLC inverter can provide, combining a separate Delta PLC with a Delta inverter remains a common solution, with total system costs varying based on the specific PLC and inverter models selected.

5. How to Get the Best Price and Value

Purchasing a Delta PLC inverter isn't just about finding the lowest upfront price; it's about maximizing overall value, including product quality, after-sales support, and long-term reliability. Here are practical strategies to help you get the best deal.

First, purchase through official authorized channels. Authorized dealers like Foshan Pinxin, an official authorized agent for Delta automation products, can provide genuine products with complete warranty support and professional technical assistance. While some third-party sellers may offer lower prices, they often lack the ability to provide proper technical support, and there's a risk of purchasing refurbished or counterfeit products. Authorized dealers typically offer additional value-added services such as free on-site equipment surveying, load calculation, compatibility verification, and customized adaptation reports within three working days, which can help avoid costly mistakes in the selection process.

Second, consider bulk purchasing for better pricing. As shown in market data, suppliers often offer gradient pricing for larger order quantities. For example, the VFD007EL21A is priced at 8,868 yuan per unit when purchasing two or more units, which may represent a significant discount compared to single-unit pricing. If you're a machinery manufacturer or system integrator purchasing multiple units for repeated use, establishing a long-term partnership with an authorized distributor can lead to more favorable pricing terms and priority delivery.

Third, accurately match the product specifications to your actual needs. Avoid overspending on unnecessary features. For example, if your application only requires simple sequence control and has light load requirements, an economical MS300 series model with basic PLC functionality will likely meet your needs at a much lower price than a high-performance C2000 Plus series model. Working with experienced application engineers from authorized dealers can help you select the most suitable model for your specific application, avoiding both under-specification that could cause performance issues and over-specification that wastes money on unnecessary features.

Fourth, consider total cost of ownership rather than just initial purchase price. Delta PLC inverters are known for their high reliability and energy efficiency. Higher-quality models with better energy efficiency can generate significant cost savings over their lifespan through lower electricity bills. For example, the CP2000 series offers energy savings of 20% to 40% in fan and pump applications, which means the energy savings over several years of operation can often offset the initial higher purchase price. Additionally, Delta's reliable products have lower maintenance costs and longer service life, further improving the total value proposition.

Finally, pay attention to after-sales service and warranty terms. Delta's official authorized products come with standard warranty coverage, and authorized dealers can provide prompt technical support and replacement parts when needed. When comparing prices from different suppliers, make sure to compare the warranty terms and after-sales services included. A slightly lower price with no warranty or poor after-sales support can end up being much more expensive in the long run if you encounter problems with the product.

6. Future Trends in Delta PLC Inverter Pricing and Technology

The industrial automation market is constantly evolving, and both pricing and technology trends for Delta PLC inverters are shaped by several key factors. Understanding these trends helps buyers plan their purchases and investments more effectively.

From a technological perspective, Delta continues to invest in research and development to enhance the capabilities of their PLC inverter products. We're seeing a trend toward increased PLC processing power and memory capacity in newer models, enabling more complex control algorithms and communication capabilities at increasingly competitive price points. The integration of Industrial Internet of Things (IIoT) capabilities is becoming more common, allowing for remote monitoring, predictive maintenance, and cloud connectivity. While these new features add some value, improved manufacturing efficiencies and economies of scale are helping keep price increases minimal.

In terms of pricing, market competition in the industrial automation sector remains intense, which helps keep Delta PLC inverter prices relatively stable. However, fluctuations in raw material costs, particularly for semiconductors and copper, can lead to occasional price adjustments. Over the long term, as production volumes increase and manufacturing processes improve, we expect to see gradual improvements in performance at similar price points, meaning buyers get more functionality for their money compared to previous generations.

The trend toward integration will continue, with more Delta inverter models incorporating built-in PLC functionality. This integration trend helps reduce overall system costs by eliminating the need for separate components, wiring, and programming, making automated solutions more accessible to small and medium-sized enterprises with tighter budget constraints. As more applications require distributed control, the combination of PLC and inverter in a single package offers significant advantages in terms of cost, space, and reliability.

Looking ahead to the next few years, we expect Delta to continue expanding its product line, particularly in the high-efficiency and compact segments. The growing focus on energy efficiency and carbon reduction in industrial sectors is driving demand for more efficient inverters, and Delta's continuous improvements in power conversion efficiency align well with this trend. While prices for advanced models with new features may see slight increases, the overall value proposition will continue to improve, with energy savings and productivity gains outweighing the incremental investment.

In conclusion, Delta PLC inverters offer a wide range of options at various price points, from economical entry-level models starting around 300 yuan to high-power industrial solutions exceeding 50,000 yuan. By understanding the price structure, key factors affecting pricing, and how to source products effectively, buyers can find the right Delta PLC inverter solution that meets both their technical requirements and budget constraints. Purchasing through authorized channels, accurately matching specifications to application needs, and considering total cost of ownership rather than just initial price will help ensure the best long-term value for your automation investment.