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Discover Gutor PEW/PDW
The Gutor PXW single-phase (PEW) and three-phase (PDW) systems with galvanic isolation support long backup times. The thyristor-controlled rectifier and IGBT-PWM inverter are designed to secure critical applications in harsh environments.
Benefits Of Gutor PEW/PDW
- Flexibility
Independent power modules allow the rectifier and inverter components of the UPS to be sized individually. - NPP qualified
The firmware is certified according to IEC 60880 for third party, and the components are able to withstand applicable seismic requirements. - Proven reliability
The Gutor PxW has best-in-class mean time between failures (MTBF), a long product lifetime, and requires minimal servicing. More than 20,000 systems have been installed worldwide with excellent quality records. - Long Life 20 + 10 Years
The Gutor PEW/PDW is an industrial-grade UPS built for a service life of over 20 years. With life extension services, its operational lifespan can be extended up to an additional 10 years, delivering long-term reliability and performance in critical applications.
Features
Industrial AC UPS with ratings up to 220kVA and higher
The Gutor PxW has been successfully tested under extreme environmental conditions, as well as under seismic conditions. The firmware is certified according to IEC 60880 for NPP (nuclear power plant) applications. Its very flexible design allows the Gutor PxW to meet nearly any requirement.
Designed for harsh environments
- Transformer base ensures complete galvanic isolation, enhancing safety by preventing electric shock and reducing electrical noise.
- Housed in a durable industrial-grade enclosure rated up to IP42/NEMA 2.
- Standard seismic design withstands peak spectral acceleration up to 1.0 g.
- Capable of operating in ambient temperatures up to 55°C.
- Printed circuit boards feature conformal coating for protection against moisture, dust, chemicals, and extreme temperatures.
- Optional tinned copper bars are available for enhanced performance in harsh environments.
Adaptable and Qualified Design
- Supports a wide range of input and output voltages for flexible application.
- Rectifier is designed to handle 100% load while simultaneously performing battery boost charging.
- High-performance chargers are compatible with various battery types and support extended backup durations.
- Inverter modules are designed with a power factor of 1.0, aligning with modern switch-mode loads that typically have power factors of 0.9 or 1.0.
Highest Reliability
- Exceptional reliability with a high Mean Time Between Failures (MTBF).
- Designed for long operational life with minimal maintenance needs.
- Supports parallel or redundant configurations to enhance system availability.
- Controller hardware and firmware comply with IEC 60880 standards for Nuclear Power Plant (NPP) applications.
- Independent System Surveillance (ISS) continuously monitors critical components to prevent system freeze or unexpected shutdown.
- Optional enhancement available with the Independent Static Bypass Switch (ISBS) for increased system resilience.
Advance Monitoring
- Multilingual display supporting 7 languages for user-friendly operation.
- Relay board equipped with 16 fail-safe NO/NC contacts for reliable signaling.
- Broad communication protocol compatibility enables seamless integration of Gutor PEW into your monitoring infrastructure, featuring:
– Customizable alarms and metering functions
– Communication via Modbus, TCP/IP, IEC 61850, and RS485
– Web interface for remote monitoring - Designed with cybersecurity in accordance with IEC 62443, meeting GDPR and California SB-327 requirements.
- Gutor PDW Brochure (1.0)
- Gutor PEW Brochure (1.0)
- Gutor PxW Technical Information
PDF (6.9 MB)