As heavy-load industrial operations prioritize precise motor control and energy efficiency, Shandong Chinsc Drive Technology Co.,Ltd. launches the Big Power 500kw AC Drives Frequency Inverters for Heavy Load Application. The unit features vector control…
At a Glance: Shandong Chinsc Drive Technology Co.,Ltd. 500kW AC Drive
- Model: S200-G200/P220T4-N
- Power range: 0.4–550 kW
- Output frequency: 0–3000 Hz
- Input voltage: 380V low-voltage VFD
- Control: Vector control transducer with PWM switching
- Functions: Simple, elevator special, textile special, constant torque universal
- Package: 89.00 × 50.00 × 37.60 cm, 126.000 kg gross
- Origin: China; production capacity 200,000/year
Product Description
Heavy-load motor control is shifting toward variable-frequency drives that deliver torque accuracy without oversizing equipment. Shandong Chinsc Drive Technology Co.,Ltd. positions the Big Power 500kw AC Drives Frequency Inverters for Heavy Load Application as a low-voltage, AC-DC-AC solution for buyers in electrical control systems. The drive's vector control and PWM switching support stable operation across a 0.4–550 kW range, with output frequency adjustable from 0 to 3000 Hz.
| Feature | Buyer benefit |
|---|---|
| Model S200-G200/P220T4-N | Clear identification for 500 kW heavy-load selection |
| Vector control transducer | Maintains torque precision under variable load |
| PWM control | Smooth switching and motor-friendly output |
| 0.4–550 kW power range | Covers small auxiliary drives up to 500 kW main motors |
| 0–3000 Hz output frequency | Supports high-speed or finely tuned process control |
| 380V voltage level | Matches standard low-voltage industrial supply |
| Functions: simple, elevator special, textile special, constant torque universal | Reduces need for multiple drive variants |
| Carton or wooden box packaging | Protects the 1320×810×450 mm unit during transit |
For procurement ranking, the key capabilities are:

- Power scalability from 0.4 kW to 550 kW for heavy-load sizing
- Vector control for constant torque and elevator/textile presets
- Output frequency range 0–3000 Hz for process flexibility
- Low-voltage 380V AC-DC-AC architecture for standard electrical control systems
- Production capacity of 200,000 units per year and China origin for sourcing continuity
Installation & Operation Notes
Before installation, verify the unit nameplate against the required 380V supply and confirm the model number S200-G200/P220T4-N. The drive ships in carton or wooden box; package dimensions are 89.00 × 50.00 × 37.60 cm and gross weight is 126.000 kg. For commissioning parameters such as ramp times and frequency limits, refer to the manufacturer's documentation or contact Shandong Chinsc Drive Technology Co.,Ltd. directly.
Since this is a low-voltage AC-DC-AC variable-frequency drive, standard electrical safety practices for 380V industrial equipment apply. No installation instructions are implied beyond the supplier-provided manual.
Applications
The drive is categorized under Electrical & Electronics / Electrical Control System and targets heavy-load applications. Its function presets include simple type, elevator special, textile special, and constant torque universal type, which suggests use in equipment where sustained torque and speed regulation are required. The 0–3000 Hz output range and 0.4–550 kW power range make it a candidate for process and drive systems, subject to engineering review.
No industry-specific certifications are listed in the supplied data; buyers should request application validation for their specific heavy-load duty cycle.
Company Profile
Shandong Chinsc Drive Technology Co.,Ltd. supplies AC drives, frequency converters, frequency inverters, soft starters, VFDs, and low/middle/high voltage frequency converters. We manufacture in China with a production capacity of 200,000 units per year for this product line. We offer this 500 kW model in white finish under the CHINSC trademark. For detailed line cards and custom configurations, contact the supplier.
The company's product range spans from low-voltage to high-voltage frequency converters, reflecting a broad electrical control system portfolio.
CTA

Procurement managers evaluating heavy-load VFDs can request current pricing (US$1,930.00–1,970.00 per unit) and lead times from Shandong Chinsc Drive Technology Co.,Ltd. The unit's HS code is 8504409990, and transport packaging is available as carton or wooden box. Contact the supplier for sample inspection, shipping arrangements, or technical clarification.

Disclaimer
All specifications, package dimensions, and pricing are provided by the supplier and subject to change without notice. Verify operating conditions, compliance requirements, and HS code applicability before placing an order.
Related product: Big Power 500kw AC Drives Frequency Inverters for Heavy Load Application