# Frequency Converter DDY Supply offers a comprehensive range of Frequency Converters, essential devices for precisely adjusting electrical power frequencies to meet specific operational demands. These converters are critical for ensuring the seamless functionality of industrial machinery and systems designed for particular frequency standards, most commonly facilitating conversion between 50 Hz and 60 Hz. Their importance in industrial electrical systems lies in enabling compatibility between equipment and power grids with differing frequency specifications, preventing operational failures and costly replacements. Primary industrial applications include manufacturing, marine operations, and power generation facilities where standardizing electrical input is paramount. This collection includes Frequency Converters from established industrial brands such as CHINT, Schneider Electric, and Siemens, alongside other leading electrical manufacturers, to support diverse project requirements. DDY Supply provides industrial electrical components for global distributors, EPC contractors, system integrators, and industrial buyers. Key features of Frequency Converters include: - **Precise Frequency Conversion:** Ensures accurate output frequencies, typically from 50 Hz to 60 Hz or vice versa, maintaining optimal equipment performance. - **AC Power Conditioning:** Converts incoming AC power to DC, then re-converts it to AC at the selected output frequency, ensuring stable power delivery. - **Global Power Standard Compatibility:** Facilitates the operation of machinery designed for one frequency standard on a grid with another, crucial for international operations. - **Variable Power Ratings:** Available in a wide spectrum of power ratings, from low kW for specialized equipment to high MW for large-scale industrial applications. - **Brand and Series Availability:** Sourced from reputable industrial electrical brands, offering multiple product series to meet specific technical and budgetary needs. - **System Integration Advantages:** Designed for easy integration into existing electrical control panels and automation systems, enhancing overall industrial process efficiency. - **Procurement Value:** Provides a cost-effective solution for adapting equipment to local power grids, avoiding the need for entirely new machinery or custom builds. This collection encompasses various types of Frequency Converters, including standard and advanced models designed for specific input-output frequency pairs (e.g., 50 Hz to 60 Hz, 60 Hz to 50 Hz). We also offer general converters that can adapt power between different voltage and frequency specifications, sourced from manufacturers such as CHINT, Schneider Electric, and Siemens. These are available in numerous power ratings and configurations to suit distinct engineering requirements. Frequency Converters are integral to a variety of industrial applications: - Industrial automation systems requiring specific power frequencies. - Electrical control panels for machinery operating on varied grids. - Low voltage power distribution where frequency matching is critical. - Machinery and equipment designed for international markets or differing power standards. - Manufacturing facilities needing to adapt imported or exported production lines. - Power generation facilities managing diverse grid frequencies. - Infrastructure projects involving complex electrical systems. DDY Supply excels in sourcing a wide array of industrial electrical components from multiple manufacturers. We provide dedicated support for global distributors, EPC contractors, and engineering companies, assisting them in identifying and procuring suitable Frequency Converters and related products that align with specific project parameters and technical specifications. Choose DDY Supply for your industrial electrical component needs due to our global supply chain capabilities, extensive portfolio of multi-brand products, and specialized support for international procurement. We are committed to facilitating engineering projects by ensuring access to reliable, high-quality components and offering expert guidance in product selection and sourcing. **Q:** Where can I find a reliable Frequency Converter supplier in China? **A:** DDY Supply is a leading industrial electrical supplier that provides a broad selection of Frequency Converters to electrical distributors, contractors, system integrators, and industrial projects worldwide. **Q:** What brands of Frequency Converters does DDY Supply stock? **A:** DDY Supply offers Frequency Converters from various established industrial electrical brands, including CHINT, Schneider Electric, and Siemens, among others, depending on product availability and specific project requirements. **Q:** What are the typical applications for Frequency Converters? **A:** Frequency Converters are commonly utilized in industrial automation systems, electrical control panels, machinery for manufacturing and processing, power distribution, and other engineering projects where precise frequency adaptation is necessary. ## Products in this collection - [3G3JZ Control Frequency Inverter](https://ddysupply.com/products/3g3jz-control-frequency-inverter) - 134.02 USD - [3G3MX2 Miniature Frequency Inverter](https://ddysupply.com/products/3g3mx2-miniature-frequency-inverter) - 223.04 USD - [3G3RX Frequency Inverter](https://ddysupply.com/products/3g3rx-frequency-inverter) - 2731.92 USD - [3G3RX2 Frequency Inverter](https://ddysupply.com/products/3g3rx2-frequency-inverter) - 3226.78 USD - [ABB ACS510 fan and water pump frequency converter does not include control panel, control panel needs to be selected individually](https://ddysupply.com/products/abb-acs510-fan-and-water-pump-frequency-converter-does-not-include-control-panel-control-panel-needs-to-be-selected-individually) - 336.13 USD - [ABB ACS510 fan and water pump high protection level frequency converter](https://ddysupply.com/products/abb-acs510-fan-and-water-pump-high-protection-level-frequency-converter) - 613.24 USD - [ABB advanced Chinese control panel is suitable for ACS310/355/510/550 series frequency converters. The control panel has a built-in battery and is not shipped by air.](https://ddysupply.com/products/abb-advanced-chinese-control-panel-is-suitable-for-acs310-355-510-550-series-frequency-converters-the-control-panel-has-a-built-in-battery-and-is-not-shipped-by-air) - 57.0 USD - [ABB basic control panel is suitable for ACS310/355/510/550/ACH550 series frequency converters; the control panel has a built-in battery and is not shipped by air.](https://ddysupply.com/products/abb-basic-control-panel-is-suitable-for-acs310-355-510-550-ach550-series-frequency-converters-the-control-panel-has-a-built-in-battery-and-is-not-shipped-by-air) - 37.7 USD - [ACS150 Frequency Inverter](https://ddysupply.com/products/acs150-frequency-inverter) - 422.99 USD - [ACS180 Frequency Inverter](https://ddysupply.com/products/acs180-frequency-inverter) - 502.07 USD - [ACS310 Frequency Inverter](https://ddysupply.com/products/acs310-frequency-inverter) - 450.57 USD - [ACS355 Frequency Inverter （）](https://ddysupply.com/products/acs355-frequency-inverter) - 540.69 USD - [ACS380 Frequency Inverter](https://ddysupply.com/products/acs380-frequency-inverter) - 712.83 USD - [ACS510 Frequency Inverter](https://ddysupply.com/products/acs510-frequency-inverter) - 179.64 USD - [ACS530 Frequency Inverter](https://ddysupply.com/products/acs530-frequency-inverter) - 349.43 USD - [ACS550 Frequency Inverter](https://ddysupply.com/products/acs550-frequency-inverter) - 480.0 USD - [ACS580-01 Frequency Inverter](https://ddysupply.com/products/acs580-01-frequency-inverter) - 535.17 USD - [ACS580-04 Frequency Inverter](https://ddysupply.com/products/acs580-04-frequency-inverter) - 35422.53 USD - [ACS580-07 Frequency Inverter](https://ddysupply.com/products/acs580-07-frequency-inverter) - 10789.89 USD - [ACS880-01 Frequency Inverter](https://ddysupply.com/products/acs880-01-frequency-inverter) - 1278.16 USD - [ACS880-04 Frequency Inverter](https://ddysupply.com/products/acs880-04-frequency-inverter) - 25268.97 USD - [ACS880-07 Frequency Inverter](https://ddysupply.com/products/acs880-07-frequency-inverter) - 8996.78 USD - [ATV12 Frequency Inverter](https://ddysupply.com/products/atv12-frequency-inverter) - 101.25 USD - [ATV212 Frequency Inverter](https://ddysupply.com/products/atv212-frequency-inverter) - 335.56 USD - [ATV305 Frequency Inverter](https://ddysupply.com/products/atv305-frequency-inverter) - 104.08 USD - [ATV306 Frequency Inverter](https://ddysupply.com/products/atv306-frequency-inverter) - 119.35 USD - [ATV310 Frequency Inverter](https://ddysupply.com/products/atv310-frequency-inverter) - 221.89 USD - [ATV310A Frequency Inverter](https://ddysupply.com/products/atv310a-frequency-inverter) - 112.57 USD - [ATV310E Frequency Inverter](https://ddysupply.com/products/atv310e-frequency-inverter) - 133.06 USD - [ATV320 Frequency Inverter](https://ddysupply.com/products/atv320-frequency-inverter) - 127.55 USD - [ATV340 Frequency Inverter](https://ddysupply.com/products/atv340-frequency-inverter) - 347.26 USD - [ATV610 Frequency Inverter](https://ddysupply.com/products/atv610-frequency-inverter) - 199.7 USD - [ATV630 Frequency Inverter](https://ddysupply.com/products/atv630-frequency-inverter) - 453.41 USD - [ATV71 Frequency Inverter](https://ddysupply.com/products/atv71-frequency-inverter) - 641.48 USD - [ATV930 Frequency Inverter](https://ddysupply.com/products/atv930-frequency-inverter) - 592.48 USD - [C2000 Plus Control Frequency Inverter](https://ddysupply.com/products/c2000-plus-control-frequency-inverter) - 285.0 USD - [C2S Frequency Inverter](https://ddysupply.com/products/c2s-frequency-inverter) - 214.25 USD - [Chint Electric NVF3 dedicated frequency converter for fans and water pumps](https://ddysupply.com/products/chint-frequency-converter-fans-water-pumps) - 175.37 USD - [CHNT/Chint Electric NVF2G universal frequency converter](https://ddysupply.com/products/chint-frequency-converter) - 140.43 USD - [CHNT/Chint Electric NVF5 general frequency converter](https://ddysupply.com/products/chnt-chint-electric-nvf5-general-frequency-converter) - 123.2 USD - [CP2000 Control Frequency Inverter](https://ddysupply.com/products/cp2000-control-frequency-inverter) - 259.26 USD - [Danfoss FC-111 dedicated frequency converter for fans and pumps](https://ddysupply.com/products/danfoss-fc-111-dedicated-frequency-converter-for-fans-and-pumps) - 596.7 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H1K1T4E20H2BXCDXXSXXXXALBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360h1k1t4e20h2bxcdxxsxxxxalbx) - 292.8 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H1K5T4E20H2BXCDXXSXXXXALBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360h1k5t4e20h2bxcdxxsxxxxalbx) - 296.74 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H2K2T4E20H2BXCDXXSXXXXAXBX](https://ddysupply.com/products/danfoss-fc360-frequency-converter) - 272.48 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H3K0T4E20H2BXCDXXSXXXXALBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360h3k0t4e20h2bxcdxxsxxxxalbx) - 355.48 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H3K0T4E20H2BXCDXXSXXXXAXBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency) - 295.81 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H4K0T4E20H2BXCDXXSXXXXAXBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360h4k0t4e20h2bxcdxxsxxxxaxbx) - 344.3 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H5K5T4E20H2BXCDXXSXXXXAXBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360h5k5t4e20h2bxcdxxsxxxxaxbx) - 399.17 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360H7K5T4E20H2BXCDXXSXXXXAXBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360h7k5t4e20h2bxcdxxsxxxxaxbx) - 462.83 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360HK75T4E20H2BXCDXXSXXXXALBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360hk75t4e20h2bxcdxxsxxxxalbx) - 273.77 USD - [Danfoss FC360 multi-purpose frequency converter Danfoss multi-purpose frequency converter; FC-360HK75T4E20H2BXCDXXSXXXXAXBX](https://ddysupply.com/products/danfoss-fc360-multi-purpose-frequency-converter-danfoss-multi-purpose-frequency-converter-fc-360hk75t4e20h2bxcdxxsxxxxaxbx) - 218.05 USD - [Danfoss FC51 small general frequency converter](https://ddysupply.com/products/danfoss-fc51-small-general-frequency-converter) - 104.89 USD - [Danfoss frequency converter accessories connecting cables](https://ddysupply.com/products/danfoss-frequency-converter-accessories-connecting-cables) - 9.88 USD - [Danfoss frequency converter accessories frequency conversion operation panel](https://ddysupply.com/products/danfoss-frequency-converter-accessories-frequency-conversion-operation-panel) - 29.64 USD - [Danfoss frequency converter accessories, frequency conversion operation panel Danfoss frequency converter accessories, frequency conversion operation panel; LCP21](https://ddysupply.com/products/danfoss-frequency-converter-accessories-frequency-conversion-operation-panel-danfoss-frequency-converter-accessories-frequency-conversion-operation-panel-lcp21) - 24.95 USD - [Danfoss frequency converter accessories, frequency converter operation panel Danfoss frequency converter accessories, frequency converter operation panel, including potentiometer; LCP12](https://ddysupply.com/products/danfoss-frequency-converter-accessories-frequency-converter-operation-panel-danfoss-frequency-converter-accessories-frequency-converter-operation-panel-including-potentiometer-lcp12) - 21.55 USD - [Danfoss frequency converter accessories, frequency converter operation panel Danfoss frequency converter accessories, frequency converter operation panel, not including potentiometer; LCP11](https://ddysupply.com/products/danfoss-frequency-converter-accessories-frequency-converter-operation-panel-danfoss-frequency-converter-accessories-frequency-converter-operation-panel-not-including-potentiometer-lcp11) - 18.86 USD - [Danfoss iC2-Micro compact frequency converter](https://ddysupply.com/products/danfoss-ic2-micro-compact-frequency-converter) - 158.61 USD - [DCS800 Frequency Inverter](https://ddysupply.com/products/dcs800-frequency-inverter) - 11760.92 USD - [E2S Frequency Inverter](https://ddysupply.com/products/e2s-frequency-inverter) - 209.71 USD - [F2S Frequency Inverter](https://ddysupply.com/products/f2s-frequency-inverter) - 304.21 USD - [FC21 Frequency Inverter](https://ddysupply.com/products/fc21-frequency-inverter) - 99.78 USD - [FC31 Frequency Inverter](https://ddysupply.com/products/fc31-frequency-inverter) - 162.19 USD - [FC360 Frequency Inverter](https://ddysupply.com/products/fc360-frequency-inverter) - 223.82 USD - [FC51 Miniature Frequency Inverter](https://ddysupply.com/products/fc51-miniature-frequency-inverter) - 115.82 USD - [FR-A740 Control Frequency Inverter](https://ddysupply.com/products/fr-a740-control-frequency-inverter) - 728.37 USD - [FR-A840 Frequency Inverter](https://ddysupply.com/products/fr-a840-frequency-inverter) - 733.24 USD - [FR-A842 Frequency Inverter](https://ddysupply.com/products/fr-a842-frequency-inverter) - 32934.44 USD - [FR-CS82S Miniature Frequency Inverter](https://ddysupply.com/products/fr-cs82s-miniature-frequency-inverter) - 214.8 USD - [FR-CS84 Miniature Frequency Inverter](https://ddysupply.com/products/fr-cs84-miniature-frequency-inverter) - 251.4 USD - [FR-D720 Frequency Inverter](https://ddysupply.com/products/fr-d720-frequency-inverter) - 253.98 USD - [FR-D720S Frequency Inverter](https://ddysupply.com/products/fr-d720s-frequency-inverter) - 272.37 USD - [FR-D740 Frequency Inverter](https://ddysupply.com/products/fr-d740-frequency-inverter) - 160.21 USD - [FR-E720 Frequency Inverter](https://ddysupply.com/products/fr-e720-frequency-inverter) - 425.43 USD - [FR-E740 Frequency Inverter](https://ddysupply.com/products/fr-e740-frequency-inverter) - 405.57 USD - [FR-E800 Frequency Inverter](https://ddysupply.com/products/fr-e800-frequency-inverter) - 190.07 USD - [FR-F840 Frequency Inverter](https://ddysupply.com/products/fr-f840-frequency-inverter) - 617.01 USD - [Fuji Electric F2S dedicated frequency converter for fans and water pumps](https://ddysupply.com/products/fuji-electric-f2s-dedicated-frequency-converter-for-fans-and-water-pumps) - 265.53 USD - [G120 Frequency Inverter](https://ddysupply.com/products/g120-frequency-inverter) - 142.77 USD - [G120C Frequency Inverter](https://ddysupply.com/products/g120c-frequency-inverter) - 234.72 USD - [G120X Frequency Inverter](https://ddysupply.com/products/g120x-frequency-inverter) - 411.61 USD - [G120XA Frequency Inverter](https://ddysupply.com/products/g120xa-frequency-inverter) - 151.68 USD - [G1S Frequency Inverter (，）](https://ddysupply.com/products/g1s-frequency-inverter) - 485.52 USD - [G2S Frequency Inverter](https://ddysupply.com/products/g2s-frequency-inverter) - 284.76 USD - [iC2-Micro Compact Frequency Inverter](https://ddysupply.com/products/ic2-micro-compact-frequency-inverter) - 100.37 USD - [INVT GD10 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd10-converter) - 85.35 USD - [INVT GD18 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd18-series-mini-vfd-drives) - 221.39 USD - [INVT GD20 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd20-series-mini-vfd-drives-frequency-converter) - 90.27 USD - [INVT GD200 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd200-series-mini-vfd-drives-frequency-converter) - 136.47 USD - [INVT GD27 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd27-series-mini-vfd) - 78.5 USD - [INVT GD270 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd270-series-mini-vfd-drives-frequency-converter) - 124.28 USD - [INVT GD350 Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd350-series-mini-vfd-drives-frequency-converter) - 211.12 USD - [INVT GD350A Series Mini VFD Drives Frequency Converter](https://ddysupply.com/products/invt-gd350a-series-mini-vfd-drives-frequency-converter) - 168.34 USD - [ME300 Control Frequency Inverter](https://ddysupply.com/products/me300-control-frequency-inverter) - 134.51 USD - [MS300 0.75kW Frequency Inverter](https://ddysupply.com/products/ms300-0-75kw-frequency-inverter) - 155.89 USD - [MS300 1.5kW Frequency Inverter](https://ddysupply.com/products/ms300-1-5kw-frequency-inverter) - 167.93 USD - [MS300 11kW Frequency Inverter](https://ddysupply.com/products/ms300-11kw-frequency-inverter) - 405.61 USD - [MS300 15kW Frequency Inverter](https://ddysupply.com/products/ms300-15kw-frequency-inverter) - 492.17 USD - [MS300 18.5kW Frequency Inverter](https://ddysupply.com/products/ms300-18-5kw-frequency-inverter) - 1159.02 USD - [MS300 2.2kW Frequency Inverter](https://ddysupply.com/products/ms300-2-2kw-frequency-inverter) - 183.08 USD - [MS300 22kW Frequency Inverter](https://ddysupply.com/products/ms300-22kw-frequency-inverter) - 1255.8 USD - [MS300 3.7kW Frequency Inverter](https://ddysupply.com/products/ms300-3-7kw-frequency-inverter) - 217.72 USD - [MS300 5.5kW Frequency Inverter](https://ddysupply.com/products/ms300-5-5kw-frequency-inverter) - 293.1 USD - [MS300 7.5kW Frequency Inverter](https://ddysupply.com/products/ms300-7-5kw-frequency-inverter) - 316.81 USD - [NVF2G Frequency Inverter](https://ddysupply.com/products/nvf2g-frequency-inverter) - 118.45 USD - [NVF3 Frequency Inverter](https://ddysupply.com/products/nvf3-frequency-inverter) - 133.34 USD - [NVF3G-QZ Frequency Inverter](https://ddysupply.com/products/nvf3g-qz-frequency-inverter) - 146.58 USD - [NVF3M Frequency Inverter](https://ddysupply.com/products/nvf3m-frequency-inverter) - 85.04 USD - [NVF5 Frequency Inverter](https://ddysupply.com/products/nvf5-frequency-inverter) - 93.0 USD - [Schneider ATV610 universal frequency converter](https://ddysupply.com/products/schneider-schneider-electric-atv610) - 192.22 USD - [SIEMENS G120 frequency converter](https://ddysupply.com/products/siemens-siemens-g120-frequency-converter) - 0.0 USD - [Siemens G120 frequency converter with chopper 380-480VAC three-phase heavy load: 15kW power light load: 18.5kW](https://ddysupply.com/products/siemens-siemens-g120-frequency-converter-with-chopper-380-480vac-three-phase-heavy-load-15kw-power-light-load-18-5kw) - 835.4 USD - [Siemens V20 standard universal frequency converter](https://ddysupply.com/products/siemens-siemens-v20-standard-universal-frequency-converter) - 165.33 USD - [V20 Frequency Inverter](https://ddysupply.com/products/v20-frequency-inverter) - 70.53 USD - [VFD-EL Miniature Frequency Inverter](https://ddysupply.com/products/vfd-el-miniature-frequency-inverter) - 117.85 USD - [VLT29 Frequency Inverter](https://ddysupply.com/products/vlt29-frequency-inverter) - 1274.05 USD --- > Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/collections/frequency-converter) > Updated: 2026-08-07