FSP150-P35 Series 150W ITE Switching Power Supply Datasheet

Features

Class-I design
Design to meet IEC 60950-1 and IEC 62368-1 safety standards
Low profile 3x5x1.126 inches
No load power consumption less than 0.21W
EN 55032 Class B radiated emission
Surge protection ±2 KV diff, ±4 KV com
High altitude 5000 meters operation
OTP (Over Temperature Protection), Brown out protection
12V fan driver

Description

This AC-DC switching power supply is housed in a 3 x 5 inch package. It is a Class-I PSU with no-load power consumption less than 0.21W. The PSU is capable of delivering 150 watts continuous power with 7 CFM forced air cooling or 100 watts continuous power with convection cooling at 50°C operation temperature. This product is suitable for display, information, and networking applications.

Safety Standard Approvals

CE, CB, cULus (E190414)

Input Specifications

Input voltage: 90-264 VAC
Input frequency: 47-63 Hz
Input current: 1.7 A (rms) for 115 VAC, 0.8 A (rms) for 230 VAC
No load power consumption: ≤0.21W
Earth leakage current: 0.75 mA max. @ 264 VAC, 63 Hz
Touch current: 0.25 mA max. @ 264 VAC, 63 Hz

Output Specifications

Output voltage/current: See rating chart.
Fan driver: Non-regulated 12V @ 500 mA max.
Total output power: 150W
Protection:
- Over voltage: Set at 110~122% of nominal output voltage. Latch off.
- Short circuit & Over current: Output protected to short circuit condition and auto recovery.
- Over temperature: Detected by thermistor and latch off.
- Brown out: Set at 75VAC.
- Temperature coefficient: All outputs ±0.04% /°C maximum.
- Transient response: Maximum excursion of 4% or better on all models, recovering to 1% of final value within 500 µs after a 25% step load change.

Environmental Specifications

Operating temperature: -20°C to +70°C
Storage temperature: -40°C to +85°C
Relative humidity: 5% to 95% non-condensing
Derating: Derate from 100% at +50°C linearly to 50% at +70°C, applicable to both convection and forced-air cooling conditions.

General Specifications

Power factor: 0.98 minimum @ 115VAC & 100% load; 0.9 minimum @ 230VAC & 100% load
Efficiency: See rating chart.
Power turn-on time: 1.0 Sec maxi.
Hold-up time: 20 mS minimum at 115 VAC @ 100W; 8 mS minimum at 115VAC @ 150W
Line regulation: ±0.5% maximum at full load
Inrush current: 45 A @ 115 VAC, at 25°C cold start; 90 A @ 230 VAC, at 25°C cold start
Operating altitude: 5000 meters above sea level
Withstand voltage: 3000 VAC from input to output, 1500 VAC from input to ground, 1500 VAC from output to ground
Isolation Resistance: Input to output 100M ohm @ 500Vdc, 25°C
MTBF: 400,000 hours mini. at full load at 25°C ambient, calculated per BELL CORE SR-332

EMC Performance

EN55032: Class B conducted, Class B radiated
FCC: Class B conducted, Class B radiated
VCCI: Class B conducted, Class B radiated
EN61000-3-2: Harmonic distortion, Class A and D
EN61000-3-3: Line flicker
EN61000-4-2: ESD, ±8 KV air and ±4 KV contact
EN61000-4-3: Radiated immunity, 3 V/m
EN61000-4-4: Fast transient/burst, ±1 KV
EN61000-4-5: Surge, ±2 KV diff., ±4 KV com
EN61000-4-6: Conducted immunity, 3 Vrms
EN61000-4-8: Magnetic field immunity, 1 A/m
EN61000-4-11: Voltage dip immunity: 30% reduction for 500 ms, criteria A; >95% reduction for 10 ms, criteria A; >95% reduction for 5000 mS, criteria B

Derating Curves

Input Voltage Derating Curve: A line graph illustrating output power derating (%) against input voltage (Vac). The curve shows that full power is available from 90 Vac up to approximately 264 Vac, with a slight decrease towards the upper end of the voltage range.

Output Power Derating Curve: A line graph showing output power derating (%) against ambient temperature (°C). The curve indicates that the power supply can operate at 100% load from -20°C up to +50°C, after which the output power is derated linearly to 50% at +70°C.

Output Voltage/Current Rating Chart

Model	Voltage	Max. Current (convection)	Max. Current (7 CFM)	Tolerance	Ripple & Noise	Max. Power	Efficiency (115/230 Vac, typical)
FSP150-P35-A12	12 V	8.34 A	12.5 A	±3%	120 mV	100 W / 150 W	90 / 92%
FSP150-P35-A24	24 V	4.17 A	6.25 A	±3%	200 mV	100 W / 150 W	89 / 91%
FSP150-P35-A54	54 V	1.86 A	2.78 A	±3%	300 mV	100 W / 150 W	91 / 92%

Notes:

Ripple and noise is maximum peak to peak voltage value measured at output within 20 MHz bandwidth, at rated line voltage and output load ranges, and with a 47 µF electrical capacitor in parallel with a 0.1 µF ceramic capacitor across the output.
The first value of maximum current is at convection cooling. The second value is with 7 CFM forced air provided by user.

Mechanical Specifications

Diagram Description: A technical drawing illustrating the physical dimensions and layout of the FSP150-P35 power supply. It shows the overall size (115.80 x 94.0 mm footprint, 27.94 mm height), connector positions (IN1, CN200, CN201), and mounting hole locations. Dimensions are shown in mm.

Pin Assignment of IN1

Pin No.	Function	FWafer
1	N	JW
2	A3963WV2-3P-D or EQUIV	JW
3	L	JW

Pin Assignment of CN200

Pin No.	Function	FWafer
1, 2, 3	+12V	JW
4, 5, 6	GND	A3963WV2-6P or EQUIV

Pin Assignment of CN201

Pin No.	Function	FWafer
1	+12V	JW
2	GND	A3963WV2-2P or EQUIV

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FSP150-P35 Series 150W ITE Power Supplies