Xinje VH1 Inverter VFD Malaysia | Flextech

Xinje VH1 inverter features an ARM-based processor platform delivering open-loop vector control with 5-channel NPN/PNP compatible digital inputs and built-in RFI filtering. The compact form factor and integrated EMC compliance components make the VH1 a panel-ready variable frequency drive for Malaysian manufacturing applications where installation space and electromagnetic compatibility are design priorities.

Key Features and Performance

Xinje VH1 inverter runs on an ARM processor architecture that provides computational power for real-time vector control algorithms. Open-loop vector control calculates motor flux and torque from voltage and current measurements without encoder feedback, delivering precise speed regulation and improved torque response compared to basic V/F control methods.

Five digital input channels accept both NPN and PNP signal types without hardware modification. This dual-compatibility eliminates the need to match sensor output types to drive input requirements, simplifying integration with mixed-vendor sensor installations and reducing the spare parts inventory for input interface components.

Built-in RFI filtering addresses electromagnetic interference at the source, reducing radiated and conducted emissions that affect nearby sensitive equipment. The integrated filter eliminates the cost and mounting space of external EMC filters, which are otherwise mandatory in CE-marked installations and recommended practice in Malaysian electrical panel design.

The compact enclosure design minimizes panel mounting space while maintaining adequate thermal dissipation. Side-by-side installation with reduced clearance is supported on select models, maximizing the number of drives that fit within standard panel dimensions.

Parameter copy functionality transfers configuration between VH1 units via the integrated keypad, simplifying multi-drive installations where identical settings apply across multiple machines. This feature reduces commissioning time on production lines with repeated machine stations.

Technical Specifications

Applications in Malaysian Industry

Xinje VH1 inverter serves cost-sensitive automation projects across Malaysian manufacturing sectors. Textile and garment factories use the VH1 for spindle motor control and conveyor speed regulation, where the open-loop vector mode maintains consistent fabric tension and transport speed.

Malaysian food processing operations deploy the VH1 on mixer motors, pump drives, and packaging machinery. The built-in RFI filter satisfies electromagnetic compatibility requirements for facilities operating near weighing equipment and inspection sensors sensitive to electrical noise.

Under NIMP 2030 manufacturing modernization, Malaysian SMEs replacing direct-on-line motor starters with variable frequency drives find the VH1 an accessible entry point. The NPN/PNP compatible inputs simplify wiring to existing sensor infrastructure without requiring signal converters or relay interfaces.

Xinje VH1 vs Alternatives

Xinje VH1 inverter competes in the compact VFD segment against Mitsubishi D700, Delta MS300, and ABB ACS150. The VH1’s built-in RFI filter is included as standard, whereas competing drives at similar price points typically offer EMC filtering as a separate accessory.

The NPN/PNP dual-compatible inputs provide integration flexibility that fixed-polarity competitors do not match without hardware jumper changes or input module swaps. For Malaysian installations standardizing on a single compact VFD platform, the VH1’s universal input compatibility reduces the model variants required in inventory.

Why Source from Flextech Industrial

Flextech Industrial distributes Xinje VH1 inverters with local technical support across Malaysia. Our drives team provides sizing assistance, parameter configuration, and EMC compliance guidance for panel builders and end users.

We maintain VH1 stock in common power ratings for rapid delivery across Peninsular and East Malaysia. Request Pricing for VH1 units or complete drive packages including braking resistors and communication cables.

Frequently Asked Questions

What control modes does the Xinje VH1 inverter support?

The VH1 supports open-loop vector control and V/F control. Open-loop vector mode provides improved torque response and speed accuracy without requiring a motor-mounted encoder, while V/F mode handles general-purpose fan and pump applications.

Does the VH1 have a built-in EMC filter?

The VH1 includes an integrated RFI filter that reduces electromagnetic interference emissions. This built-in filter meets EMC requirements for most industrial installations without requiring external filter components, saving panel space and component cost.

Can the VH1 accept both NPN and PNP sensors?

All five digital input channels on the VH1 accept both NPN (sinking) and PNP (sourcing) signals. The drive automatically detects the signal polarity, eliminating wiring configuration changes when connecting sensors from different manufacturers.

Where can I buy Xinje VH1 inverters in Malaysia?

Flextech Industrial is the authorized Xinje distributor in Malaysia. We stock VH1 inverters across the full power range with technical support for sizing, configuration, and commissioning. Get a Quote for your VH1 requirements.

What is the maximum output frequency of the VH1?

The VH1 outputs frequencies up to 600Hz, supporting high-speed motor applications including spindle drives, grinders, and specialized machinery that operate above standard 50Hz or 60Hz mains frequency. Contact Our Team for application-specific frequency and motor compatibility guidance in Malaysia.