Epsitron DIN-rail-mount transformers feature variable input/output voltage with the use of center tap terminals and a peak output power of 70 VA (787-976) or 45 VA (787-974) for 1 minute per hour, providing power boost to help with heavy loads. With an operating temperature range of -25 to 55 °C and a variety of approvals (CE, UL 5085, cURus Class B and EN 61558-2-6), the 787 Epsitron transformer power supplies are durable and safe for a range of building automation applications. Cage Clamp technology provides vibration-proof and maintenance-free connections.