FSP150M-K Series 150W Medical Power Supplies

FSP150M-K Series

Features

• Wide input range: 80 to 264 VAC
• No load power consumption: less than 0.15W
• Meets DoE Level VI and CoC EPS V5 Tier 2 standards
• Features power factor adjustment circuit
• Class II models meet IEC 60601-1-11 and IP54 standards
• Meets EN55011, FCC Class B, and IEC60601-1-2 standards
• Operating altitude: up to 5000 meters
• Low profile: 197.0 x 87.0 x 30.48mm dimension

Safety Standard Approval

The unit is approved by various safety standards including:

• C E178020
• R US
• EN 60601-1
• IEC 60601-1
• TÜV Rheinland CERTIFIED (ID 6008000000)

Description

The FSP150M-K series comprises AC/DC switching power supplies designed for 150 watts of continuous output power. These units are housed in a 94V-0 rated polycarbonate case and are available with either an IEC320/C14 (Class-I) inlet or an IEC320/C8 (Class-II) inlet, allowing for interchangeable cords for worldwide use. All models comply with IEC60601-1-2, EN55011, and FCC Class B emission limits, making them suitable for medical applications.

Specifications

Input Specifications

• Input voltage: 80-264 VAC
• Input frequency: 47-63 Hz
• Input current: 2 A (rms, Max) for 115 VAC; 1 A (rms, Max) for 230 VAC
• Earth leakage current: <200 μA @ 264 VAC, 63 Hz
• Touch current: <100 μA @ 264 VAC, 63 Hz

Output Specifications

• Output voltage /current: See rating chart
• Maximum output power: See rating chart
• Ripple and noise: 1% peak to peak maximum
• Over voltage protection: Automatic recovery
• Short circuit protection: Automatic recovery
• Over temperature protection: Latch off, requires input recycle to reset
• Temperature coefficient: ±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 +60°C
• Operation altitude: 5000 meters
• Storage temperature: -40°C to +85°C
• Relative humidity: 5% to 95% non-condensing
• Derating: Derate from 100% at +40°C linearly to 50% at +60°C
• Ingress protection: IP54

General Specifications

• Switching frequency: 40-280 KHz
• Turn on time: 3 Sec max.
• Power factor: 0.98 Typical at 115 VAC
• Efficiency: Refer to rating chart
• Hold-up time: 20 ms minimum at 100 VAC
• Line regulation: ±0.5% maximum at full load
• Inrush current: Within component spec and no damage to Adaptor, at 25°C cold start
• Withstand voltage: 4000 VAC from input to output (2 MOPP); 1780 VAC from input to ground (1 MOPP); 500 VAC from output to ground (Class-I)
• MTBF: 100,000 hours at full load at 25°C ambient, calculated per MIL-HDBK-217F

EMC Performance (IEC60601-1-2)

• EN55011: Class B conducted, class B radiated
• EN61000-3-2: Harmonic distortion, class D
• EN61000-3-3: Line flicker
• EN61000-4-2: ESD, ±15 KV air and ±8 KV contact
• EN61000-4-3: Radiated immunity, 9-28 V/m
• EN61000-4-4: Fast transient/burst, ±2 KV
• EN61000-4-5: Surge, ±1 KV diff., ±2 KV com.
• EN61000-4-6: Conducted immunity, 10 Vrms
• EN61000-4-8: Magnetic field immunity, 30 A/m
• EN61000-4-11: Voltage dip immunity, 30% reduction for 500 ms; 60% reduction for 100 ms; >95% reduction for 20 ms

Performance Curves

Output Power Derating Curve

The output power derating curve indicates that the power supply can deliver 100% of its rated output power from -20°C to +40°C ambient temperature. Above +40°C, the output power is derated linearly, reaching 50% of its maximum capacity at +60°C.

The output power versus input voltage curve shows that the power supply maintains 100% output power across a wide input voltage range, from approximately 85 VAC to 264 VAC.

Output Voltage/Current Rating Chart

NOTES:

1. Class I models are equipped with IEC320/C14 inlet. Class II models are equipped with IEC320/C8 inlet.
2. 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 electrolytic capacitor in parallel with a 0.1 µF ceramic capacitor across the output.

Mechanical Specifications

The power supply has a low-profile, compact design with dimensions of 197.0 x 87.0 x 30.48mm. It features an AC input with either an IEC320/C14 inlet for Class I models or an IEC320/C8 inlet for Class II models. The output connector is a 4-pin plug without a lock, compatible with Kycon P/N KPJX-4S-S sockets or equivalent. The unit also includes four rubber feet for stability.

Notes:

• Dimensions shown in inches [mm]
• Tolerance 0.02 [0.5] maximum
• Output connector is 4 pin plug without lock, mating with Kycon P/N KPJX-4S-S socket or equivalent.

Connector Pin Chart

Weight: 600 grams (1.326 lbs.) approx.

Color: Black