Power Supply is medically approved.
Press Release Summary:
Offered with Class I and Class II ac inputs, Model AMM120 delivers 120 W of power and provides single output of 12-48 Vdc with 85% efficiency under full load. Product measures 6.3 x 3 x 1.72 in., has power density of 3.69 W/cu in. and operates at full power at up to 40°C, and at least 50% power at 60°C. Unit requires no minimum load, provides more than ±5% total regulation, limits ripple and noise to 2%, and provides overload and short circuit protection.
Original Press Release:
Space-Saving 120W External Power Supply for Medical Applications Features Class I and Class II Approvals
XP Power has announced a medically approved, compact 120W power supply for medical and other portable applications where high isolation and low leakage current specifications are required. The AMM120 is offered with both Class I (with ground) and Class II (no ground) AC inputs. Class II inputs are commonly required in medical equipment because the reliability of ground connections cannot be guaranteed in all locations in which portable devices may be used. This is driving a growing demand for Class II qualified power supplies. Qualification of the AMM120 means that users are not required to further test or qualify the power portion of their systems, saving time and expense.
The power supply measures 6.3 x 3 x 1.72 inches (160 x 76.2 x 43.7mm), has a class-leading power density of 3.69 W/cubic inch and is one of the most powerful external units currently available with medical approvals. It has a universal AC input and delivers a single output of 12, 15, 18, 19, 20, 24, 30, 36 or 48V VDC at 85% typical efficiency under full load, minimizing waste heat to enhance reliability and avoiding the need for a fan to ensure silent, maintenance-free operation. The AMM120 operates at full power at up to 40 degrees C and at least 50% power at 60 degrees C.
The AMM120 needs no minimum load and has better than ±5% total regulation. Ripple and noise are limited to 2% maximum. Overvoltage, overtemperature, overload and short circuit protection are included. Auto-recovery is provided in the case of overload. The power supply meets all major international safety and EMC specifications for medical applications. MTBF is greater than 175,000 hours (MIL-HDBK-217F).
The AMM120 is available now and priced from $91.00 each for 1000+ quantities of the 24V version.
For further information and reader enquiries:
Duane Darrow
XP Power
Tel: (978) 287-7260
Fax: (978) 287-7222
Email: ddarrow@xppower.com
William Sng SK
XP Power (S) PTE LTD
Tel: +65 68469368
Fax: +65 67418730
Email: wsng@xppower.com
Web: www.xppower.com
