Detailed description

Electrical Specifications
Input Voltage	85-264 VAC/390 VDC 5 , Universal (see derating under output power)
Input Frequency	47 - 63 Hz
Input Current	115 VAC – 25 A, 230 VAC – 45 A, 264 VAC – 75 A
Standby Power	less than 0.3W typical
Inrush Current	115 VAC – 25 A, 230 VAC – 45 A, 264 VAC – 75
Leakage Current	300 uA Typical, (N.A. For Class II Option) Touch current <100uA
Efficiency	93%(48V,58V), 91%(24V,30V), 90%(12V,15V)
Hold-up Time	>10 ms typical
Power Factor	exceeds 0.95 with Full Load, Active PFC
Output Power	Forced cooling : 120W with 300LFM (refer mechanical dimension) Convection cooling : 100W (for input 100-264 VAC) (de-rate linearly to 80W @ 85VAC)
Output Voltage Adjustability	+/-3%
Line Regulation	+/-0.5%
Load Regulation	+/-1%
Transient Response	25% step load change, at 0.1A/uS slew rate, 50% duty cycle, 50Hz=4% ,recovery time < 5 ms
recovery time	55ms typical
Set Point Tolerance	+/-1
Over Current Protection	>110%
Over Voltage Protection	110 to 140%, Latch type (AC recycling required)
Short Circuit Protection	Hiccup mode
Switching Frequency	60 KHz
Operating Temperature	PFC – 70 to 130 KHz, PWM – 50-80 KHz
Operating Temperature	- 40 to + 70°C
Storage Temperature	- 40 to + 85°C
Relative Humidity	5% to 95%, noncondensing
Altitude	Operating：16,000 ft.; Nonoperating: 40,000 ft.
MTBF	>3.00m Hours, Telcordia -SR332-issue 3
Isolation Voltage	Input to Output – 4000 VAC medical applications Input to GND - 1500 VAC (Not Applicable For Class II Option) Output to GND- 1500VAC for type BF , 500 VAC for type B (Not Applicable For Class II Option)
Cooling	Primary to Secondary: 2 MOPP, Primary to Earth: 1 MOPP, Secondary to Earth: 1 MOPP

Model Number	Description	Voltage	Max. Load (Convection)	Max. Load (300 LFM)	Ripple
FSP120-1K20M1	with Screw Terminal	12 V	8.33A	10.0 A	1%
FSP120-1K20M1-II	with Screw Terminal	12 V	8.33A	10.0 A	1%
FSP120-1K21M1	with Molex Connector	12 V	8.33A	10.0 A	1%
FSP120-1K21M1-II	with Molex Connector	12 V	8.33A	10.0 A	1%
FSP120-1K30M1	with Screw Terminal	15 V	6.66A	8.0 A	1%
FSP120-1K30M1-II	with Screw Terminal	15 V	6.66A	8.0 A	1%
FSP120-1K31M1	with Molex Connector	15 V	6.66A	8.0 A	1%
FSP120-1K31M1-II	with Molex Connector	15 V	6.66A	8.0 A	1%
FSP120-1K40M1	with Screw Terminal	24 V	4.16A	5.0 A	1%
FSP120-1K40M1-II	with Screw Terminal	24 V	4.16A	5.0 A	1%
FSP120-1K41M1	with Molex Connector	24 V	4.16A	5.0 A	1%
FSP120-1K80M1	with Molex Connector	24 V	4.16A	5.0 A	1%
FSP120-1K80M1-II	with Screw Terminal	48 V	2.08A	2.5A	1%
FSP120-1K81M1	with Screw Terminal	48 V	2.08A	2.5A	1%
FSP120-1K81M1-II	with Molex Connector	48 V	2.08A	2.5A	1%
FSP120-1K50M1	with Molex Connector	48 V	2.08A	2.5A	1%
FSP120-1K50M1-II	with Screw Terminal	30 V	3.33A	4.0 A	1%
FSP120-1K51M1	with Screw Terminal	30 V	3.33A	4.0 A	1%
FSP120-1K51M1-II	with Molex Connector	30 V	3.33A	4.0 A	1%
FSP120-1K70M1	with Molex Connector	30 V	3.33A	4.0 A	1%
FSP120-1K70M1-II	with Screw Terminal	58 V	1.72A	2.07A	1%
FSP120-1K71M1	with Screw Terminal	58 V	1.72A	2.07A	1%
FSP120-1K71M1-II	with Molex Connector	58 V	1.72A	2.07A	1%
FSP120-CK	metal cover kit accessory

NOTES

1. Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
2. Class II means without input Earth connection.
3. Specifications are for nominal input voltage, 25°C unless otherwise stated.
4. -40 to 0°C startup is guaranteed with spec deviation in output ripple and voltage regulation.
5. Functional, not approved.

Datasheet
IEC 60601-1 120W