400KVA 3 Phase Marine Voltage Transformer
Product Introduction
Our 400KVA 3 Phase Marine Voltage Transformer is a heavy-duty,
high-reliability dry-type power solution, engineered for stable
voltage conversion in harsh marine and global industrial
environments. Purpose-built for shipboard power systems, factory
power distribution, CNC machine tools, laser cutting equipment,
photovoltaic (PV) systems, power transmission infrastructure,
voltage test benches, EV charging stations, generators, motors and
precision industrial devices, it serves electrical engineers,
industrial factories and electrical sector clients worldwide.
Manufactured in Shanghai, China, this transformer supports fully
customizable voltage, power and configuration to meet regional
marine and industrial standards, with strict compliance with
international environmental protection and safety regulations.
Key Features & Advantages
This 400KVA marine transformer delivers exceptional performance
with full-capacity continuous operation, ultra-low temperature rise
(<80K) and minimal energy losses. Its energy-saving design
integrates a high-permeability new silicon steel core, enabling
noise-free operation (<55dB), high magnetic flux and ≥90%
working efficiency to cut long-term operational costs. We adopt
high-purity winding material for superior electrical conductivity
and low heat generation, paired with high-grade insulation
materials that withstand 3500V dielectric strength tests, Class F
insulation rating and a heavy-duty nylon frame for maximum
insulation performance. The unit features reliable high-insulation
terminals, a robust corrosion-resistant marine-grade structure,
strong electrical conductivity and a user-friendly wiring design
for simplified installation. Additional smart features include a
digital display for real-time working status monitoring, clear data
readouts, input/output indicators, a safety trip lock, optimized
heat emission holes and braked universal wheels, with zero
additional waveform distortion to protect sensitive marine and
industrial equipment.
Why Choose SHLEIPUSI
As a trusted global marine and industrial transformer supplier, we
prioritize uncompromising quality, full customization and
end-to-end customer support. Every unit undergoes strict
multi-stage quality inspections from raw material intake to final
pre-shipment testing, ensuring zero defects before delivery. We
offer comprehensive OEM/ODM services, including custom
voltage/power parameters, marine-grade appearance, branding and
packaging, with free professional product photography services. Our
flexible supply chain supports a minimum order quantity of 1 set,
with a monthly production capacity of 10,000 units for low-power
products and 2,000 units for high-power marine transformers. We
provide global shipping via sea, air, land, express and railway,
covering all mainstream international trade terms. Our after-sales
service includes lifetime free telephone technical guidance, video
installation support, on-site debugging by certified engineers, and
free replacement of defective components from quality issues during
the warranty period.
Technical Specifications
| Parameter | Details |
|---|
| Product Name | 400KVA 3 Phase Marine Voltage Transformer |
| Brand | SHLEIPUSI / Customized |
| Origin | Shanghai, China |
| Model | SG-400KVA / Customized |
| Rated Capacity | 400KVA / Customized |
| Input Voltage | 3 Phase 220V/380V / Customized |
| Output Voltage | 3 Phase 380V/440V / Customized |
| Working Frequency | 50/60Hz |
| Output Precision | ±2% |
| Insulation Class | F |
| Cooling Method | Dry Type Air Cooling |
| Protection Class | IP23/IP44/IP56/IP64 / Customized |
| Working Efficiency | ≥90% |
Frequently Asked Questions (FAQ)
- What is your lead time? Normally 3-7 working days for standard
products; custom orders take 10-30 days based on quantity and
requirements.
- How do you control product quality? We conduct professional
inspections at every production stage, only shipping products that
meet international marine and industrial quality standards.
- What are your payment terms? 30% deposit for standard products, 50%
advance for custom orders, with the balance paid before shipment.
- Do you provide installation technical support? Yes, our
professional technical team offers full installation and
application guidance, including video and on-site support.
- What packaging do you use? Large products use reinforced wooden
cases, small products use heavy-duty cartons for full
transportation protection.
- Do you offer OEM/ODM services? Yes, we accept full OEM/ODM,
including custom logo placement on products and packaging for bulk
orders.
- What are your main markets? Our core markets cover Central Asia,
East Asia, South Asia, Africa, South America, and North America.
- What is your production capacity? We produce 10,000 monthly units
for low-power products and 2,000 monthly units for high-power
marine transformers.
- What is your MOQ? Our minimum order quantity is 1 set, supporting
both sample and bulk orders.
Contact Us
Tel: +86 15926315252 | Mobile/WeChat: +86 15926315252 Email: daniel@shlepus.com | WhatsApp: +86 18979230829
