220V to 110V Isolate Transformer for CNC Machine 1000VA 800VA
Product Spotlights
As a dedicated manufacturer with ISO9001 certified quality management, Jinhua Dika Electrical Equipment Co., Ltd. specializes in providing reliable power solutions for global industrial applications. Our 220V to 110V Isolation Transformer is engineered to address the critical voltage compatibility needs of CNC machines and other precision equipment operating in diverse international markets. This transformer ensures stable, clean, and safe power conversion, protecting your valuable machinery from voltage mismatches, surges, and electrical noise, thereby maximizing operational uptime and equipment longevity.
This industrial-grade isolation transformer is designed with robustness and safety as top priorities. It effectively separates the primary (input) and secondary (output) circuits, providing galvanic isolation. This is crucial for protecting sensitive CNC control systems from ground loops, transient spikes, and other electrical disturbances commonly found in industrial environments. The transformer delivers a precise step-down conversion from 220V AC to 110V AC, making it an indispensable component for factories importing machinery or operating in regions with differing power standards.
Key Features & Technical Advantages:
- Dual Capacity Options: Available in 800VA and 1000VA models, allowing you to select the perfect power rating based on your CNC machine's specific requirements and startup current (inrush).
- Enhanced Safety & Protection: The isolation design provides a physical barrier between input and output, significantly reducing the risk of electric shock and protecting equipment from damaging voltage spikes and line noise.
- Stable Voltage Output: Maintains a consistent and accurate 110V output even with minor fluctuations in the 220V input, ensuring your CNC machine receives the stable power it needs for precise operations.
- Durable Construction: Housed in a sturdy metal enclosure with ventilation slots for optimal natural air cooling. High-quality copper windings and core materials ensure low losses, high efficiency, and long service life under continuous industrial use.
- Low Audible Noise: Engineered with advanced lamination techniques to minimize humming or vibration, contributing to a quieter workshop environment.
- Easy Integration: Comes with standard terminal blocks or outlets (configurable) for straightforward installation into your machine's power supply line or electrical cabinet.
Technical Specifications:
The table below outlines the core specifications for our standard models. Custom configurations for different VA ratings, input/output voltages, or enclosure types are available upon request.
| Parameter | Specification |
|---|---|
| Model | DK-IT-800 / DK-IT-1000 |
| Input Voltage | 220V AC, 50/60Hz |
| Output Voltage | 110V AC, 50/60Hz |
| Rated Capacity | 800VA or 1000VA |
| Phase | Single Phase |
| Insulation Class | Class B |
| Cooling | Natural Air (AN) |
| Enclosure | Metal Case, IP20 (Standard) |
| Operating Temperature | -10°C to +40°C |
Benefits for Your Business:
- Machine Protection: Safeguards your CNC investment from electrical damage caused by voltage incompatibility.
- Operational Reliability: Reduces machine downtime and maintenance costs associated with power-related failures.
- Global Flexibility: Enables the deployment of 110V machinery in 220V regions, simplifying international procurement and factory setup.
- Improved Product Quality: Stable power leads to more consistent machining accuracy and surface finish on workpieces.
- Cost-Effective Solution: A more economical and dedicated alternative to using multiple smaller converters or rewiring machine internals.
Backed by our ISO9001 certification and an annual export value ranging between US$1 Million to US$1.5 Million, Jinhua Dika Electrical has established trust with clients across North America, South America, Europe, Asia, Africa, and Oceania. Our experience in serving diverse global markets means we understand the specific voltage challenges you face. With a dedicated team of 11-50 professionals and flexible shipping from major Chinese ports like Shanghai, Tianjin, Guangzhou, and Ningbo, we are positioned to deliver this reliable isolation transformer to your doorstep efficiently. Choose our transformer for a proven, safe, and effective solution to power your CNC machinery with confidence and unlock its full potential in any electrical environment.
Frequently Asked Questions (FAQ)
-
Q: Can this transformer handle the high startup (inrush) current of my CNC machine?
A: Yes. The 800VA and 1000VA ratings are designed for continuous operation. It is important to select a model with a VA rating higher than your machine's steady-state power consumption to comfortably accommodate the temporary inrush current during startup. Consult your machine's manual or our technical team for guidance. -
Q: What is the difference between an isolation transformer and a regular voltage converter?
A: An isolation transformer physically separates the input and output circuits using magnetic induction, providing galvanic isolation. This offers superior protection against electrical noise, surges, and ground loops compared to autotransformers or simple converters, which directly connect the circuits. For sensitive CNC electronics, isolation is highly recommended. -
Q: Is installation complicated? Do I need an electrician?
A: Installation is straightforward for qualified personnel. The transformer is typically wired in-line between your main power source and the CNC machine. We recommend that installation be performed by a certified electrician familiar with local electrical codes to ensure safety and compliance. -
Q: My workshop has a three-phase power supply. Can I use this single-phase transformer?
A: This specific model is designed for single-phase applications. If your CNC machine requires three-phase 110V power, we offer three-phase isolation transformers as well. Please contact us for customized solutions. -
Q: Does the transformer require any maintenance?
A: Very little. Under normal operating conditions, it is maintenance-free. Ensure the unit is kept in a clean, dry, and well-ventilated area. Periodically check for any loose connections or unusual noises, though these are uncommon with our robust construction. -
Q: Are the output plugs compatible with my machine's power cord?
A: Standard models often come with terminal blocks for hardwiring. We can configure the output with specific socket types (like NEMA 5-15R for North America) upon request. Please specify your plug requirements when ordering. -
Q: What is the lead time for delivery?
A: For standard models, we typically have stock ready for prompt shipment. Lead times can vary based on order quantity and customization. We ship globally from major Chinese ports, and our team will provide a clear delivery timeline with your quotation. -
Q: Can you provide a transformer with different input/output voltages?
A: Absolutely. As a manufacturer, we specialize in custom-designed transformers. We can produce units for various voltage conversions (e.g., 240V to 120V, 415V to 110V) and higher power ratings. Share your specifications with us for a tailored solution.
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