What is an outdoor Uninterruptible Power Supply?

An outdoor Uninterruptible Power Supply is a power solution designed for critical applications where it's essential that equipment stays running in harsh outdoor environments and significant temperature variations, where an ordinary UPS would fail. Trust TSi Power for these applications.

What is a Class 1 power supply?

Here’s a brief breakdown: CLASS I: This classification indicates that a product’s protection against electric shock relies on essential insulation and a grounding method. CLASS I power supplies typically use three-prong plugs.

Do class 2 power supplies have safety requirements?

CLASS 2 power supplies have no such requirements. In conclusion, understanding the distinctions between CLASS I, II, III, and CLASS 2 power supplies is essential for engineers and manufacturers to ensure compliance with safety standards and create products prioritizing user safety.

What is the difference between Class 1 and Class 2 power supplies?

Appearance: CLASS 1 power supplies feature a 3-pin AC plug. CLASS 2 power supplies feature a 2-pin AC plug. Leakage Current: CLASS 1: 0.75mA (Max) CLASS 2: 0.25mA (Max) HI-POT Testing: CLASS 1: 1500VAC 60SEC 10mA CLASS 2: 3000VAC 60SEC 10mA Markings: CLASS 1 power supplies lack the “double insulation” symbol.