Looking for a reliable, high-performance UPS 60kVA solution for your industrial facility? The ET60K HV is a heavy duty UPS engineered to deliver uninterrupted, clean power to your most critical 3-phase loads. It features a robust 480V UPS input and an integrated isolation transformer. This high performance industrial UPS ensures maximum safety and noise suppression.
Prostar ET60K HV Industrial heavy duty ups 60kva 480v with transformer guarantees operational continuity for large industrial machines, oil & gas, and manufacturing lines. Protect your investment and eliminate costly downtime with a system built for the toughest environments.

Why Choose the Heavy Duty UPS 60kVA?
When evaluating a high performance industrial UPS, decision-makers prioritize reliability, electrical protection, and long-term operational stability. The ET60K HV addresses these priorities with precision.
True Double-Conversion Online Topology
Guarantees zero transfer time and isolates critical loads from all input disturbances.
Integrated Isolation Transformer
Enhances electrical safety, suppresses common-mode noise, and stabilizes neutral-ground voltage—critical in complex industrial environments.
Industrial-Grade Build Quality
Designed for harsh conditions with high tolerance to temperature fluctuations, dust, and electrical stress.
Certifications for Compliance & Trust
Built to meet standards such as IEC62040-1/2, and ISO9001 manufacturing systems—ensuring performance consistency and regulatory alignment.
Scalable Parallel Redundancy
Supports N+1 parallel configuration, enabling redundancy and capacity expansion without operational disruption.
Key Benefits for Your Critical Loads
1. Industrial‑Grade Reliability
Engineered for 24/7 operation, this heavy duty UPS ensures stable power delivery even under extreme load fluctuations, voltage disturbances, or harsh electrical environments.
2. Built‑In Isolation Transformer
Provides galvanic isolation, noise filtering, and enhanced protection—ideal for sensitive electronics and large industrial machines. Perfect for users seeking a heavy duty UPS with isolation transformer.
3. True Online Double‑Conversion Topology
Your equipment receives clean, conditioned power at all times. Zero transfer time means uninterrupted operation during outages or switching events.
4. Scalable & Parallel‑Ready
Supports parallel configuration for redundancy or capacity expansion, enabling a flexible industrial UPS solution for manufacturing and large facilities.
5. Maximized Business Continuity
Protects against downtime, equipment damage, and production losses—ensuring your operations stay online and profitable.
Industrial UPS system Diagram
This industrial UPS system is built with a rugged chassis, isolation transformer and conformal-coated PCBs. It withstands dusty environments and temperature variations. The ups power supply also handles continuous high-load operations typical of factory floors and critical infrastructure sites.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ET60K HV |
| Rated Capacity | 60kVA / 48kW |
| Input Voltage | 480V (3-phase) |
| Output Voltage | 480V (3-phase) |
| Topology | Double-Conversion Online |
| Isolation Transformer | Built-in |
| Efficiency | Up to 93% |
| Overload Capacity | 110% (60 min), 125% (10 min), 150% (1 min) |
| Battery Type | External battery bank supported |
| Parallel Capability | Up to 8 units (N+1 redundancy) |
| THD (Output) | <2% liner load, <5% non-liner load |
| Protection Features | Overload, short circuit, over-temperature, surge |
| Communication Interfaces | USB / RS232 / RS485 / SNMP optional |
LCD Display Show
Industrial UPS Inner Transformer
Ideal Applications
The ET60K HV 60kVA UPS is perfectly suited for various North American industrial applications. Key scenarios include:
- Manufacturing Plants
A proven industrial UPS solution for manufacturing, ensuring uninterrupted operation of automated production lines. - Large Industrial Machinery
Perfect as a 60kVA UPS for large industrial machines, including CNC equipment, compressors, and heavy-duty motors. - Process Control Systems
Maintains stable power for PLCs, SCADA systems, and industrial control panels. - Energy & Utilities
Supports critical infrastructure requiring continuous monitoring and control. - Oil & Gas / Mining Operations
Withstands harsh conditions while delivering reliable backup power.
If you need a 60kVA UPS for large industrial machines or a 3‑phase UPS for continuous heavy load, this system is engineered for your world.
Why This 480V Three-Phase UPS Stands Out
Compared to conventional 480V UPS systems, the ET60K HV delivers measurable advantages:
Engineered for Harsh Industrial Environments
Unlike commercial UPS systems, the ET60K HV ups 60kva is built with reinforced components, thermal protection, and industrial‑grade circuitry.
Superior Power Conditioning
The integrated transformer eliminates electrical noise, harmonics, and spikes—critical for sensitive equipment and high‑precision manufacturing.
High Fault Tolerance
Parallel redundancy, robust bypass systems, and advanced diagnostics ensure maximum uptime.
Optimized for 480V Infrastructure
Perfect for North American industrial facilities using 480V distribution, reducing installation complexity and improving efficiency.
Proven Long‑Term Durability
Designed for long service life with minimal maintenance, lowering total cost of ownership.
FAQ
Q1:What makes this UPS 60kVA suitable for industrial environments?
It uses industrial‑grade components and a built‑in isolation transformer. It also employs online double‑conversion topology. These features ensure stable, clean power for heavy machinery and sensitive electronics.
Q2: Can this 480V UPS be used with large industrial machines?
Yes. It is widely used as a 60kVA UPS for large industrial machines, CNC systems, and automated production lines.
Q3: Is this 480V UPS compatible with standard North American systems?
Absolutely. It is engineered for 480V 3-phase systems, aligning with North American industrial power standards.
Q4: How scalable is this industrial backup UPS 60kVA?
It supports parallel operation up to 8 units, enabling redundancy and capacity expansion.
Q5: Is this a good industrial UPS solution for manufacturing plants?
Yes. Its transformer‑based design, high reliability, and 480V compatibility make it an excellent industrial UPS solution for manufacturing.
Support & After-Sales Service
Selecting a power protection partner extends beyond the hardware itself. Our commitment is to ensure your industrial UPS solution for manufacturing remains operational throughout its lifecycle. We offer a comprehensive suite of support services designed to maximize uptime and simplify ownership, including:
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Factory-Startup & Commissioning: Certified field service engineers manage the initial setup, ensuring all parameters are correctly configured for your specific load profile and facility wiring.
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24/7 Remote Monitoring: Optional network management cards enable real-time status updates, event logging, and proactive alerts to prevent issues before they impact operations.
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Flexible Service Agreements: Tailored maintenance plans covering annual inspections, battery testing, and emergency response to fit your operational and budgetary requirements.
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