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Jake MillerNos arriesgamos con inverters-vfd.com para reemplazar un variador de frecuencia (VFD) crítico en nuestra línea de montaje. El producto no solo fue una coincidencia perfecta, sino también más asequible que nuestro proveedor anterior. Su estabilidad ha eliminado nuestros frecuentes problemas de disparo. Un valor excepcional y un socio confiable para componentes industriales. -
Sarah ChenEl equipo técnico de inverters-vfd.com fue invaluable. Describí nuestra aplicación para un servomotor y recomendaron un modelo con una respuesta dinámica superior. La instalación fue perfecta y la precisión ha mejorado nuestros tiempos de ciclo. ¡Orientación experta y un producto de alto rendimiento! -
David "Big D" KowalskiNuestro pedido de múltiples unidades PLC y HMIs se cumplió con precisión y se envió con una velocidad asombrosa. Desde que los integramos, la comunicación de nuestro sistema de control es más robusta. Estamos impresionados por la logística y el sólido rendimiento de estos componentes. Una experiencia sin problemas en todos los aspectos. -
Emily WhiteRequeríamos un motor de husillo de bajo ruido para un entorno de pruebas sensible. La unidad que compramos funciona silenciosamente y mantiene un par constante. La calidad supera a algunas marcas reconocidas que hemos utilizado, a una fracción del costo. Excepcional para aplicaciones especializadas.
High-Power Frequency Converter Features Ultra-Fast 5ms Torque Response for Demanding Applications
| Lugar de origen | PORCELANA |
|---|---|
| Nombre de la marca | COENG |
| Certificación | CE |
| Número de modelo | HD8000 |
| Documento | HD8000.xlsx |
| Cantidad de orden mínima | 1 |
| Detalles de empaquetado | Estuche de madera |
| Tiempo de entrega | 10-30 días de trabajo |
| Condiciones de pago | L/C, T/T, Western Union |
| Capacidad de la fuente | 20000SETS/YEAR |
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x| Voltagem nominal del lado de la red | 2: 1900V 3: 3300V 6: 6600V A: 10kV | Voltagem nominal del lado del motor | 3: 3300V 6: 6600V A: 10kV |
|---|---|---|---|
| Fuerza | 10: 10MVA | Método de rectificación | P: PWM D: rectificación básica del diodo |
| Método común de rectificación del bus | En blanco: rectificación única 2: rectificación doble | Método común de inversor de bus | En blanco: simple D: doble inversor T: triple inversor |
| Resaltar | High-power frequency converter with 5ms torque response,Variable frequency converter for demanding applications,Ultra-fast torque response frequency converter |
||
HD8000 series VFD is a high-power drive system includes AC-DC-AC comverter and DC-AC common DC bus multi-axis motor drive unit. The maximum power can reach 30MVA for single machine and 60MVA for parallel operation. Its modular hardware and engineering software design concept enables it to operate for various complex conditions.
HD8000 series VFD adopts presspack IGCTand Diode as well as liquid cooling method, the whole machine meets the protection level IP54 and it has super environmental adaptability, high reliability, excellent heat dissipation performance and small volume, there are two-quadrant and four-quadrant rectification solutions.
- Characteristics: single/multiple axis drive, IP54 protection, two-quadrant/four-quadrant
- Design: modular design
- Rectification: multi-pulse basic rectification, smart rectification and PWM rectification
- Voltage rate: 1900V3000V (3300V), 6000V, (6600V), 10000V
- Maximum power: 30MVA (single) 60MVA (parallel)
- Compitable motor: asynchronous induction motor, permanent magnet synchronous motor, Electrically excited synchronous motor
- Control method: V/F, close-loop vector control with sensor, open-loop vector control without sensor
- Cooling: water cooling
- Metallurgical Engineering
- Oil and Gas Transportation
- Testing Platform
- Renewable Energy
- Rail Transportation
- Mining&Lifting
- Marine Equipment
- LNG
- Power Source
- Energy Storage
| HD8000 Technical Specifications | ||||||||||||||
| HD8000 | 3306 | 3308 | 3310 | 3312 | 2624 | AA30 | 6640 | AA60 | ||||||
| R Basical ectification | Input voltage | 3300V | 1900V | 10kV | 6600V | 10kV | ||||||||
| Input frquency | 45Hz-66Hz | |||||||||||||
| Overload | 110%@ rated current, 120%@ rated current 60s | |||||||||||||
| Efficiency | ≥99% | |||||||||||||
| Power factor | ≥0.95 (Rated current, equipped with 2% AC input reactor) | |||||||||||||
| Protection | overload protection, overheat protection, short circuit protection, fault pre-judgment, etc | |||||||||||||
| RecPWM tification |
Input frquency | 45Hz-66Hz | ||||||||||||
| Overload | 110%@ rated current, 120%@ rated current 60s | |||||||||||||
| Efficiency | ≥98.5% | |||||||||||||
| Power factor | adjustable (default 1) | |||||||||||||
| Protection | overload protection, overheat protection, short circuit protection, fault pre-judgment, etc | |||||||||||||
| Inverter | Output voltage | 3300V | 6600V | 10kV | 6600V | 10kV | ||||||||
| Max output frequency |
110Hz |
|||||||||||||
| Speed stable accuracy | OLVC: 0.01%, CLVC: 0.01% | OLVC: 0.01%, CLVC: 0.01% | ||||||||||||
| Speed pulse | OLVC: 0.2%, CLVC: 0.1% | OLVC: 0.4%, CLVC: 0.2% | ||||||||||||
| Start torque | OLVC: 150%, CLVC: 200% | OLVC: 130%, CLVC: 150% | ||||||||||||
| Torque control | V/F: Yes, OLVC: Yes, CLVC: Yes | V/F: Yes, OLVC: Yes, CLVC: Yes | ||||||||||||
| Torque accuracy | OLVC: 5%, CLVC: 2% | OLVC: 5%, CLVC: 2% | ||||||||||||
| Torque response time | OLVC: 5ms, CLVC: 5ms | OLVC: 5ms, CLVC: 5ms | ||||||||||||
| Rotating response time | OLVC: 100ms, CLVC: 100ms | OLVC: 150ms, CLVC: 150ms | ||||||||||||
| Dynamic drop equivalent | OLVC: 0.5%*s, CLVC: 0.25%*s | OLVC: 1%*s, CLVC: 0.5%*s | ||||||||||||
| Overload | 110%@rated current, 120%@rated current 60s | |||||||||||||
| Environment | Temperature | inlet temperature ≤40 | ||||||||||||
| Altitude | ≤4000m (2000m~4000m de-rating) | |||||||||||||
| Mechanical Data | IP protection | IP54 | ||||||||||||
| Cooling | Water cooling | |||||||||||||
| Anti corrosion | C4-M | |||||||||||||
| Module | Grid Voltage | Motor Voltage | Power | RatedI | Max f | Size (W*D*H) (mm) | Note | |||||||
| HD8000-3306 | 3300V | 3300V | 6MVA | 1050A | 110Hz | 4600*1300*2200 | Contains water cool cabinet | |||||||
| HD8000-3308 | 8MVA | 1400A | ||||||||||||
| HD8000-3310 | 10MVA | 1750A | ||||||||||||
| HD8000-3312 | 12MVA | 2100A | ||||||||||||
| HD8000-2624 | 1900V | 6600V | 24MVA | 2100A | 7800*1300*2200 | |||||||||
| HD8000-AA30 | 10kV | 10kV | 30MVA | 1750A | 10600*1300*2200 | |||||||||
| HD8000-6640 | 6600V | 6600V | 40MVA | 3500A | 15600*1300*2200 | |||||||||
| HD8000-AA60 | 10kV | 10kV | 60MVA | 3500A | 21200*1600*2200 | |||||||||
- Handles voltage drops and surges common in regional grids.
- High efficiency reduces electricity costs in sugarcane and pulp industries.
- Corrosion-resistant for humid and acidic environments.
- Supports large motor drives up to 60MVA.
- Simple interface for local operator training.
- Durable construction for harsh industrial sites.
- Compatible with WEG and other local motor brands.
- Overload protection enhances equipment longevity.
- Designed for extreme heat with advanced cooling systems.
- High dust protection (IP54) for desert applications.
- Suitable for petrochemical and desalination plants.
- 10kV models reduce transformer needs.
- Low maintenance requirements ideal for remote operations.
- High reliability ensures continuous process operation.
- Compliant with GCC electrical standards.
- Scalable for future plant expansions.
- Robust construction for mining and heavy industry.
- Handles grid instability with wide input frequency range.
- High overload capability for sudden load changes.
- Easy to repair with accessible components.
- Supports both local and international motor types.
- Energy-saving mode aligns with Eskom efficiency programs.
- Water cooling ensures performance in high-heat mines.
- Long-term operational reliability.
- High precision control for semiconductor and display manufacturing.
- Compatible with Hyundai and LG motor systems.
- Compact design for high-tech factory layouts.
- Low harmonic distortion improves power quality.
- Advanced thermal management for 24/7 operation.
- Meets Korean industrial safety standards (KSC).
- High dynamic response for automated production lines.
- Easy integration with PLC and SCADA systems.
- Ideal for textile, packaging, and automotive industries.
- High efficiency meets EU Eco-design directives.
- Aesthetically designed enclosures blend with modern facilities.
- Supports high-speed motor applications (up to 110Hz).
- Low acoustic noise for worker-friendly environments.
- Easy to customize for specific OEM needs.
- Reliable performance in high-humidity areas.
- Local technical support and training available.


