220V Input 24V 26V Output Step Down Power Transformer 2000VA Rating
Product Spotlights
As a professional manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. specializes in providing reliable and efficient power solutions for the global market. Our 220V Input 24V/26V Output Step Down Power Transformer with a 2000VA rating is engineered to deliver stable, safe, and consistent voltage conversion for a wide range of industrial and commercial applications. With over a decade of experience and a commitment to quality certified by international standards, we design this transformer to be the robust heart of your electrical systems, ensuring your equipment operates within its optimal voltage parameters.
This transformer is more than just a component; it's a safeguard for your valuable machinery. By stepping down the standard 220V supply to a safer and more usable 24V or 26V, it protects sensitive control circuits, low-voltage motors, and specialized lighting systems from potential damage caused by voltage fluctuations. Our manufacturing process emphasizes precision, durability, and thermal efficiency, resulting in a product that offers long-term reliability and reduces maintenance costs.
Key Features & Technical Advantages:
- High-Efficiency Core Design: Utilizes high-grade silicon steel laminations to minimize core losses (eddy current and hysteresis losses), ensuring efficient power transfer and lower operational temperatures.
- Robust Construction: The windings are made from high-purity electrolytic copper or aluminum (available upon request), providing excellent conductivity and mechanical strength. They are precisely wound and impregnated with high-temperature insulation varnish.
- Enhanced Thermal Management: Designed for natural air cooling (AN), the unit features an optimized casing and core structure that promotes effective heat dissipation, contributing to a longer service life.
- Flexible Output Options: The transformer is configured to provide a nominal 24V output, with a 26V tap available. This flexibility allows it to accommodate slight voltage drops over long cable runs or to power equipment with specific voltage requirements.
- Safety-Oriented Design: Includes features such as electrostatic shielding (optional) to reduce electromagnetic interference (EMI) and protect connected equipment. The insulation system is designed to withstand voltage spikes and transient conditions.
- Customizable Configurations: While standard specifications are provided, we can customize aspects like terminal types, enclosure protection (IP rating), mounting options, and input/output voltage taps to meet your project's exact needs.
Detailed Technical Specifications:
| Parameter | Specification |
| Rated Input Voltage | 220V AC, Single Phase, 50/60Hz |
| Rated Output Voltage | 24V AC (26V tap available) |
| Rated Capacity (kVA) | 2.0 kVA (2000 VA) |
| No-Load Losses | Designed for minimal losses |
| Load Losses at Full Load | Optimized for high efficiency |
| Cooling Method | AN (Air Natural) |
| Insulation Class | Class B (130°C) or Higher (Customizable) |
| Winding Material | Electrolytic Copper (Standard) / Aluminum (Optional) |
| Ambient Temperature | -5°C to +40°C (Operational) |
| Altitude | Up to 1000m above sea level |
Applications & Benefits for Your Business:
- Industrial Control Panels & PLC Systems: Provides a clean, stable low-voltage supply for programmable logic controllers, sensors, and relays, preventing malfunctions and data errors.
- Machine Tool Controls: Powers the control circuits of lathes, milling machines, and CNC equipment, ensuring precise operation and safety for operators.
- Low-Voltage Lighting Systems: Ideal for halogen lighting, LED driver systems, or emergency lighting circuits in commercial and industrial settings, enhancing safety and energy efficiency.
- Test & Laboratory Equipment: Offers isolated and regulated power for sensitive measuring instruments, protecting them from mains-borne disturbances.
- Audio/Video Equipment Racks: Used in professional audio and broadcast systems to step down voltage for rack-mounted processors and amplifiers.
- Benefits Include: Extended equipment lifespan, reduced downtime, improved system safety, compliance with low-voltage equipment requirements, and lower long-term energy costs due to high efficiency.
Frequently Asked Questions (FAQ):
-
Q: Can this transformer handle a 240V input?
A: This unit is specifically designed for a nominal 220V input. Continuous operation at 240V may lead to increased losses, heating, and a higher output voltage. For 240V primary systems, we recommend discussing a custom-built model. -
Q: What is the difference between the 24V and 26V output taps?
A: The main output is 24V. The 26V tap is provided to compensate for voltage drop over long secondary cable runs, ensuring the connected equipment still receives approximately 24V. It can also be selected as the primary output if your equipment requires 26V. -
Q: Is this transformer suitable for outdoor use?
A: The standard model is designed for indoor or protected outdoor use. For full outdoor exposure, we can provide an enclosure with a suitable IP (Ingress Protection) rating, such as IP54 or IP65, upon request. -
Q: What is the expected efficiency of this 2000VA transformer?
A> While efficiency varies slightly with load, our design targets high efficiency, typically above 95% at full load, thanks to the quality core material and winding techniques. Exact efficiency curves can be provided for specific models. -
Q: Do you provide transformers with different kVA ratings?
A: Yes. As a manufacturer, Jinhua Dika produces a wide range of transformers from small control transformers to larger power units. We can manufacture units with ratings below or above 2000VA to match your specific power requirement. -
Q: What certifications does this product have?
A: Our company operates under a certified Quality Management System (such as ISO 9001). The specific standards and certifications applied to the transformer (e.g., IEC, ANSI, CSA) can be tailored to meet the regulatory requirements of your target market. Please inform us of your certification needs. -
Q: What is the lead time for an order of 100 units?
A> Lead times depend on the order size, customization level, and current production schedule. For a standard 2000VA model in a quantity of 100, typical production lead time is approximately 4-6 weeks. We provide firm quotations and delivery schedules upon receipt of your detailed requirements. -
Q: Can you provide a CAD drawing or dimensional diagram?
A: Certainly. We provide detailed technical datasheets, outline drawings, and can supply 2D/3D CAD files in common formats (DWG, STEP) to assist with your cabinet or panel design integration.
Choosing Jinhua Dika Electrical Equipment means partnering with an established manufacturer that exports over US$1 million annually to diverse markets including North America, Europe, and Southeast Asia. Our dedicated team of 11-50 professionals ensures every transformer, like this 2000VA step-down model, is built to perform reliably in your application. We support shipments from major Chinese ports like Shanghai, Ningbo, and Guangzhou, ensuring smooth logistics to your destination. Let our expertise in power conversion provide the stable foundation your operations need. Contact us today to discuss your project requirements, request a detailed quotation, or explore customization options for your specific industrial needs.
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