nVent PSS168HF2 - The nVent PSS168HF2 is a robust industrial power supply unit engineered to deliver stable, high-quality DC power for demanding automation, control, and instrumentation applications. Built by nVent, a global leader in electrical and thermal management solutions, this unit combines rugged construction with advanced protection features to ensure uninterrupted operation in harsh industrial environments. Whether deployed in manufacturing plants, process industries, or critical infrastructure, the PSS168HF2 provides the reliability and precision required for modern control systems. Designed for continuous operation, the PSS168HF2 supports a wide range of input voltages and delivers consistent output power to power PLCs, sensors, relays, and other low-voltage devices. Its compact and DIN-rail mountable design makes it ideal for space-constrained control panels and electrical enclosures. The unit features built-in overload, short-circuit, and over-temperature protection, safeguarding both the power supply and connected equipment from damage due to electrical faults or environmental stress. Industries such as oil and gas, chemical processing, water treatment, and renewable energy rely on power supplies like the PSS168HF2 to maintain operational integrity in mission-critical applications. With compliance to international safety standards and a reputation for durability, nVent power supplies are trusted by engineers and maintenance teams worldwide. Installation is straightforward—simply mount the unit on a DIN rail, connect the input power, and integrate it with your control system. The PSS168HF2’s high efficiency and low heat generation reduce energy costs and extend equipment lifespan, making it a cost-effective choice for long-term industrial deployments. nVent’s commitment to innovation and quality is evident in every aspect of the PSS168HF2. From rigorous testing to compliance with IEC and UL standards, this power supply unit is built to perform under pressure. Whether you’re upgrading an existing system or designing a new one, the PSS168HF2 from nVent delivers the performance, reliability, and peace of mind required for industrial power distribution.
nVent

PSS168HF2

UPC: 783510115197

Contact for Pricing

Overview

The nVent PSS168HF2 is a robust industrial power supply unit engineered to deliver stable, high-quality DC power for demanding automation, control, and instrumentation applications. Built by nVent, a global leader in electrical and thermal management solutions, this unit combines rugged construction with advanced protection features to ensure uninterrupted operation in harsh industrial environments. Whether deployed in manufacturing plants, process industries, or critical infrastructure, the PSS168HF2 provides the reliability and precision required for modern control systems. Designed for continuous operation, the PSS168HF2 supports a wide range of input voltages and delivers consistent output power to power PLCs, sensors, relays, and other low-voltage devices. Its compact and DIN-rail mountable design makes it ideal for space-constrained control panels and electrical enclosures. The unit features built-in overload, short-circuit, and over-temperature protection, safeguarding both the power supply and connected equipment from damage due to electrical faults or environmental stress. Industries such as oil and gas, chemical processing, water treatment, and renewable energy rely on power supplies like the PSS168HF2 to maintain operational integrity in mission-critical applications. With compliance to international safety standards and a reputation for durability, nVent power supplies are trusted by engineers and maintenance teams worldwide. Installation is straightforward—simply mount the unit on a DIN rail, connect the input power, and integrate it with your control system. The PSS168HF2’s high efficiency and low heat generation reduce energy costs and extend equipment lifespan, making it a cost-effective choice for long-term industrial deployments. nVent’s commitment to innovation and quality is evident in every aspect of the PSS168HF2. From rigorous testing to compliance with IEC and UL standards, this power supply unit is built to perform under pressure. Whether you’re upgrading an existing system or designing a new one, the PSS168HF2 from nVent delivers the performance, reliability, and peace of mind required for industrial power distribution.
  • High-performance DC power supply for automation and control systems
  • Built-in overload, short-circuit, and over-temperature protection
  • Compact, DIN-rail mountable design for easy installation
  • Wide input voltage range for global compatibility
  • Rugged construction for harsh industrial environments
  • Compliant with IEC and UL safety standards
  • Trusted by engineers in oil & gas, chemical, and water industries

Specifications

Package Weight (Imperial)
55.000 L
Package Weight (Metric)
24.948 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.