25 kva single phase step up transformer
When your equipment runs on 240V but the available supply is just 120V or 208V, this compact step up transformer gets the job done—quickly and safely. It’s the go-to choice for control panels, small machines, and remote setups.
Dry-type, low-noise, and easy to install—this transformer fits where space is limited but reliability can’t be compromised. It’s widely used in UPS systems, portable generators, and auxiliary medical equipment.
Shinenergy’s transformers are tested to meet UL, CE, and ISO standards. We manufacture in-house, support custom specs, and ship globally—whether you need a single unit or a full batch.
Solar Power Systems
In off-grid or hybrid solar setups, AC output from inverters may not match the required voltage for downstream equipment. Our 25 kVA single phase step up transformer is typically installed between the inverter and the load, boosting 208V or 120V to 240V.
✅ This ensures stable voltage delivery to home appliances, control units, or microgrid panels.
📍 Used in rooftop solar installations across California and Southeast Asia, where voltage fluctuation is a common issue.
Energy Storage
In battery-based energy systems, output voltage can vary depending on charge levels. This transformer is often placed after the PCS (power conversion system) to raise voltage for device compatibility.
✅ It helps protect sensitive equipment, such as lighting systems and emergency power loads, from undervoltage.
📍 Selected by a Thailand-based ESS integrator for multiple 20-foot container storage units.
Data Centers
While large transformers serve the main grid interface, smaller units like this are deployed inside server rooms or UPS backup paths, where stable single-phase power is critical.
✅ It boosts generator or line input to ensure clean power for rack cooling, monitoring systems, and network devices.
📍 Shinenergy supported a Tier 3 data facility in Malaysia with 18 units for its UPS zones.
Wind-to-Hydrogen Projects
Pilot-scale hydrogen production often runs on distributed wind energy. In such cases, our transformer is used between micro wind turbines and electrolyzer controllers, compensating for low input voltages.
✅ It enables reliable power supply to control electronics and safety relays, even in remote locations.
📍 Deployed in a demonstration project in Inner Mongolia, China, powering wind-driven water electrolysis units.
Medical Systems
In hospitals or clinics with older infrastructure, voltage drops are frequent. This transformer is installed close to critical devices—such as portable X-ray machines or suction units—to step up low incoming voltage.
✅ It ensures continuous, noise-free power to support safe operation of essential medical tools.
📍 Chosen by a medical NGO for rural health centers in Kenya, paired with small backup generators.
- Data Sheet
- Three Phase Transformer Catalog
- Shinenergy Product Catalog
| Certification | UL |
| Phase | Three Phase |
| Rated capacity | UP TO 3000KVA Customized |
| Frequency | 50/60Hz |
| Work Efficiency | UP TO 99.05% |
| Protection Class | IP00/IP20/IP23/IP40/IP44/IP54 |
| Winding Material | Copper or Aluminum |
| Insulation level | Class F (155°C) Class H (180°C) Class N (200°C) Class R (220°C) |
| Designed lifetime | ≥30 years |
| Cooling Method | Air Cooling |
| Wiring Configuration | Δ-Y (Delta-Star)/Y-Y (Star-Star)/Δ-Δ (Delta-Delta)/Y-Δ (Star-Delta) /Δ-Z (Delta-Zigzag)/ Y-Z (Star-Zigzag) |
| Noise | ≤35 dB (1 meter) |
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How to Choose the Right Single Phase Step Up Transformer from 240V to 480V
Not all single phase systems are the same—and when it comes to stepping up voltage from 240V to 480V, details matter. A standard single phase step up transformer might do the job for some setups, but for others, especially where equipment runs on three-phase power, it’s not that simple.
We often get requests for 240V single phase to 480V 3 phase step up transformers. In these cases, a transformer alone won’t convert the phase—you’ll need a phase converter as well. On the other hand, if your application just needs a voltage boost within the same phase, a step up transformer 240 to 480 single phase is the right choice.
For small commercial upgrades or off-grid systems, we’ve also seen demand for 120V to 480V single phase step up transformers. While technically feasible, that’s a big voltage jump, and we typically recommend staging the conversion or using a custom unit depending on your load profile.
Search terms like single phase to three phase step up transformer or step up transformer single phase to 3 phase are common—but they point to setups where both voltage and phase need to be addressed. If you’re unsure which direction to take, talk to someone who’s built systems like yours. That’s where we come in.
At Shinenergy, we don’t just quote part numbers—we help you understand what will work best in your real-world environment. Whether it’s a step up transformer single phase for an isolated pump station, or a custom build for a single phase to 3 phase solar inverter upgrade, we’ve likely seen it before.
A single phase step up transformer increases low input voltage (like 120V or 240V) to a higher output, typically 480V. It’s commonly used in residential upgrades, light industrial control panels, or to connect with equipment requiring higher voltage than the local supply provides.
No, a single phase to 3 phase step up transformer alone can’t create three-phase power. You would need a phase converter system along with a transformer. However, if your power source is already three-phase, a 240 to 480V transformer will work.
There’s no technical difference—they refer to the same type of transformer. The search variation comes from how users phrase their needs. Both terms point to transformers that increase voltage in single-phase systems.
It’s technically possible with a 120V to 480V single phase step up transformer, but it’s less common due to the high ratio. Typically, installers prefer staged setups (e.g., 120 → 240 → 480) or use custom designs.
Not directly. Single phase to 3 phase step up transformer solutions require a combination of a transformer and a rotary or static phase converter. Shinenergy can help assess your setup and provide suitable equipment.