UBC10.241-N1

PULS UBC10.241-N1 is an Uninterruptible Power Supply (UPS) control module from the U-series, featuring a built-in battery design (battery not assembled) with a 50% power reserve and a green status LED. This module is housed in an aluminium casing and utilizes spring-clamp connections for its connections. It measures W123mm x H124mm x D119mm and operates on a supply voltage range of 22.5Vdc to 30Vdc, with a nominal 24Vdc. The rated current is 10A at 22.5Vdc and can handle 15A in buffer mode for less than 5 seconds at full output voltage, with output 1 in normal mode at 15A and in buffer mode at 10A/15A (360W). Designed for DIN rail mounting, it operates within an ambient air temperature range of 0 to +40°C and has a current consumption of 1.1A at 24Vdc input. The network type is DC, and it features visual position indicators for Ready, Buffering, Inhibit, and Replace Battery. Protection functions include output overvoltage protection (32Vdc typical, 35Vdc maximum) and overload/short-circuit current protection—minimum 17.9A to maximum 21A at load impedance. It is not designed for parallel use to increase output power but supports 1+1 redundancy for enhanced system reliability. The output voltage is regulated at 22.5Vdc in buffer mode with a 23Vdc turn-ON. Its efficiency is rated at 0.978 with a 24Vdc input, and it has a rated power of 360W at 24Vdc and 240W/360W in buffer mode. Power dissipation/losses are 2.9W at 24Vdc input with 0A output current and 5.5W at 24Vdc input with 10A output current. Ripple is 20mVpp across 20Hz to 20MHz at 50Ω. Electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, and 15 years/131400 hours at both 40°C with a 5A output and 25°C with a 10A output, all at 24Vdc input.