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CoVast Tongchuang Technology Co., Ltd.

Beijing, China
Main Products:
Variable Frequency Drive , Soft Starter , PLC , HMI , Siemens
Address:
Room 506, Building B, Yicheng International Center, Daxing District, Beijing, China
Sample Available
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Variable Frequency Drive, Soft Starter, PLC manufacturer / supplier in China, offering Covast VFD 7.5kw 11kw 380V 3-Phase Inverter IP20/IP40, Siemens Simatic S7 Memory Card 6es7954-8lf03-0AA0 24MB Flash S7-1200 S7-1500 Sinamics, Siemens Simatic S7 Memory Card 6es7 522-5hh00-0ab0 24MB Flash S7-1200 S7-1500 Sinamics and so on.

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Latest updates from this supplier
2026-08-25

New Products

Covast VFD 7.5kw 11kw 380V 3-Phase Inverter IP20/IP40
Covast VFD 7.5kw 11kw 380V 3-Phase Inverter IP20/IP40
US $90-108 / Piece

New Products

Siemens Simatic S7 Memory Card 6es7 522-5hh00-0ab0 24MB Flash S7-1200 S7-1500 Sinamics
Siemens Simatic S7 Memory Card 6es7 522-5hh00-0ab0 24MB Flash S7-1200 S7-1500 Sinamics
US $300-500 / Piece

New Products

Siemens Simatic HMI Touch Panel 6AV2123-2mA03-0ax0 10.1 Inch Industrial PLC
Siemens Simatic HMI Touch Panel 6AV2123-2mA03-0ax0 10.1 Inch Industrial PLC
US $700-750 / Piece

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Siemens Simatic Et 200sp CPU 1510sp-1 Pn PLC Controller 6es7510-1DJ01-0ab0
Siemens Simatic Et 200sp CPU 1510sp-1 Pn PLC Controller 6es7510-1DJ01-0ab0
US $800-1,300 / Piece

New Products

Covast Cse-T3-450-E Soft Starter 450kw 380V 900A 3-Phase Motor Starter
Covast Cse-T3-450-E Soft Starter 450kw 380V 900A 3-Phase Motor Starter
US $579-634 / Piece
2026-08-19

New Products

Covast Cve1000-6-710 Medium Voltage Variable Frequency Drive 710kw 6kv 3-Phase VFD
Covast Cve1000-6-710 Medium Voltage Variable Frequency Drive 710kw 6kv 3-Phase VFD
US $16,783-18,462 / Piece
2026-08-18

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Siemens Et200MP Slot Cover 6es7590-0ca00-0AA0 Backplane 5-Pack PLC
Siemens Et200MP Slot Cover 6es7590-0ca00-0AA0 Backplane 5-Pack PLC
US $65-75 / Piece

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Siemens Simatic HMI Touch Panel 6AV2123-2db03-0ax0 Ktp400 Basic PLC
Siemens Simatic HMI Touch Panel 6AV2123-2db03-0ax0 Ktp400 Basic PLC
US $200-250 / Piece

New Products

Covast Maxdrive Cse-T3-007-I Soft Starter 7.5kw 380V 3-Phase Motor Starter
Covast Maxdrive Cse-T3-007-I Soft Starter 7.5kw 380V 3-Phase Motor Starter
US $147-158 / Piece

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Siemens Sinamics G120xa Variable Frequency Drive 6SL3225-3yd64-0CB0 500kw 380V 3-Phase VFD
Siemens Sinamics G120xa Variable Frequency Drive 6SL3225-3yd64-0CB0 500kw 380V 3-Phase VFD
US $18,700-30,000 / Piece

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Siemens Simoreg DC Drive Controller 6ra7087-6DV62-0 400A Industrial PLC
Siemens Simoreg DC Drive Controller 6ra7087-6DV62-0 400A Industrial PLC
US $1,400-1,600 / Piece
2026-08-17

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2026-08-13

New Products

Covast Cve1000-10-800 Medium Voltage Variable Frequency Drive 800kw 10kv 3-Phase VFD
Covast Cve1000-10-800 Medium Voltage Variable Frequency Drive 800kw 10kv 3-Phase VFD
US $17,762-19,538 / Piece

New Products

Covast Cve1000-10-900 Medium Voltage Variable Frequency Drive 900kw 10kv 3-Phase VFD
Covast Cve1000-10-900 Medium Voltage Variable Frequency Drive 900kw 10kv 3-Phase VFD
US $18,881-20,769 / Piece

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Siemens 6SL32253yd660CB0 G120xa VFD Drive 560kw
Siemens 6SL32253yd660CB0 G120xa VFD Drive 560kw
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Siemens 6SL32203yd580CB0 G120xa VFD Drive
Siemens 6SL32203yd580CB0 G120xa VFD Drive
US $10,885-15,000 / Piece

New Products

Siemens Sinamics G120xa Variable Frequency Drive 6SL3225-3yd64-0CB0 500kw 380V 3-Phase VFD
Siemens Sinamics G120xa Variable Frequency Drive 6SL3225-3yd64-0CB0 500kw 380V 3-Phase VFD
US $18,700-30,000 / Piece
2026-08-12

New Products

High Power 3-Phase VFD Inverter 5.5kw/7.5kw 380V IP20/IP40
High Power 3-Phase VFD Inverter 5.5kw/7.5kw 380V IP20/IP40
US $86-103 / Piece

New Products

Variable Frequency Drive 1.5kw 2.2kw IP20/IP40 Nominal Voltage
Variable Frequency Drive 1.5kw 2.2kw IP20/IP40 Nominal Voltage
US $59-72 / Piece

New Products

Covast 380V 3-Phase VFD Inverter 1.5kw/2.2kw Power Phase
Covast 380V 3-Phase VFD Inverter 1.5kw/2.2kw Power Phase
US $59-72 / Piece

New Products

Covast VFD 3-Phase 0.75kw/1.5kw 380V IP Level IP20/IP40 Drive
Covast VFD 3-Phase 0.75kw/1.5kw 380V IP Level IP20/IP40 Drive
US $59-70 / Piece

New Products

Covast Variable Frequency Drive 5.5kw/7.5kw 380V 3-Phase VFD Inverter
Covast Variable Frequency Drive 5.5kw/7.5kw 380V 3-Phase VFD Inverter
US $86-103 / Piece

Company Show

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Company Show

COVAST SOFT STARTER
COVAST SOFT STARTER
2026-08-11

New Products

Covast Cse1000-6-1000 Medium Voltage Soft Starter 1000kw 6kv 3-Phase Motor Starter
Covast Cse1000-6-1000 Medium Voltage Soft Starter 1000kw 6kv 3-Phase Motor Starter
US $6,459-6,898 / Piece

New Products

Covast Cve1000-10-1500 Medium Voltage Variable Frequency Drive 1500kw 10kv 3-Phase VFD
Covast Cve1000-10-1500 Medium Voltage Variable Frequency Drive 1500kw 10kv 3-Phase VFD
US $27,273-30,000 / Piece

New Products

Covast Cse1000 Series Medium Voltage Soft Starter 3500kw 6kv 10kv 3-Phase
Covast Cse1000 Series Medium Voltage Soft Starter 3500kw 6kv 10kv 3-Phase
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Siemens Simatic HMI Touch Panel 6AV2123-2ga03-0ax0 Ktp400 Basic PLC
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Siemens Sinamics Pm240-2 Power Module 6SL3210-1PE13-2al1 1.1kw 380V 3-Phase Filtered VFD Inverter
Siemens Sinamics Pm240-2 Power Module 6SL3210-1PE13-2al1 1.1kw 380V 3-Phase Filtered VFD Inverter
US $175-185 / Piece
2026-08-10

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2026-08-07

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Covast Cse-T3-15-E Soft Starter 15kw 380V 3-Phase Motor Starter
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US $95-104 / Piece
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Covast Cse1000-6-3300 3300kw 6kv 400A Hot Sale Softstarter Medium/High Voltage Soft Starter
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Siemens Sinamics Pm240-2 Power Module 6SL3210-1PE23-3al0 11kw 380V 3-Phase Filtered VFD Inverter
Siemens Sinamics Pm240-2 Power Module 6SL3210-1PE23-3al0 11kw 380V 3-Phase Filtered VFD Inverter
US $740-750 / Piece

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Siemens Sinamics Pm240-2 Power Module 6SL3210-1PE13-2UL1 1.1kw 380V 3-Phase VFD Inverter
Siemens Sinamics Pm240-2 Power Module 6SL3210-1PE13-2UL1 1.1kw 380V 3-Phase VFD Inverter
US $115-125 / Piece

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Siemens S7-300 Cp341 Serial Communication Module 6es73411bh020ae0
Siemens S7-300 Cp341 Serial Communication Module 6es73411bh020ae0
US $500-2,000 / Piece
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