Puls UB40.241 Power Supply
The Puls UB40.241 Power Supply offers 24 Vdc, DIN rail mounting method, Screw terminals connection method, 40 A output current. Manufactured by Puls under the Puls Power Supply category, this model belongs to the buffer module.
| Brand | Puls |
| Product Type | Power Supply |
| Product | UB40.241 |
Puls UB40.241 Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| DC Input voltage | DC 24 V (± 25 %) |
| Int. current consumption (incl. charging current) | 3.2 / 6.2 A |
| Nominal voltage | 24 Vdc |
| Output current | 40 A |
| Storage element | External lead acid battery |
| Allowed battery size | 12 Ah - 200 Ah |
| Temperature tracking of the end-of-charge voltage | automatically with temp. sensor |
| Dimensions (WxHxD) | 46 mm x 124 mm x 127 mm |
| Weight per unit (excl. packaging) | 530 g |
| Mounting method | DIN rail |
| Operating temp. range | -25 °C to 70 °C |
| Connection method | Screw terminals |
| Derating | 24 W/°C for +50 to +70 °C |
| Output power | 960 W |
| Power reserves | - |
| Power losses, typ. | - |
The UB40.241 delivers a high-capacity 960 W output power at 24 V DC nominal voltage, with a rated output current of 40 A. It accepts a DC input voltage of 24 V (±25%) and draws an internal current of 3.2 A to 6.2 A, depending on load and battery charging. This model supports external lead acid battery banks ranging from 12 Ah to 200 Ah, making it suitable for systems requiring extended buffering or controlled shutdowns. Battery performance is safeguarded by an automatic temperature tracking system, ensuring optimized end-of-charge voltage based on real-time ambient temperature. The unit’s dimensions of 46 mm x 124 mm x 127 mm and its lightweight 530 g frame allow for seamless integration into compact electrical enclosures. It mounts easily using standard DIN rail systems and connects securely via screw terminals. Operating within a wide ambient range of -25 °C to +70 °C, the Puls UB40.241 maintains consistent output in harsh environments. For high-temperature applications above 50 °C, thermal derating of 24 W/°C ensures safe and efficient operation. Designed for long-term use, the UB40.241 is trusted by system integrators and plant engineers for powering large automation setups and energy-sensitive equipment. For detailed specifications, visit the official Puls UB40.241 product page.
The Puls UB40.241 is engineered for large-scale industrial systems where continuous power and long-duration backup are critical. Its ability to deliver 40 A output current makes it a go-to solution for running multiple actuators, drives, HMIs, and safety devices simultaneously. In industries like automotive manufacturing, logistics automation, and heavy process control, this model ensures uninterrupted operation even during input power disturbances. With its wide battery compatibility and automatic thermal chargin
