FSP 40W~48W 12V Series Adapter
FSP040~48 RHAN3 Series
Features
- Certified IEC 62368-1 & CB 60950-1
- Peak current function
- Meet Energy Efficiency DOE Level VI
- Meet Code of Conduct Version 5 Tier 2
- High Reliability
- Low Profile
- Over Current Protection
- Over Temperature Protection
- Over Voltage Protection
- With PFC Circuit
Safety Standard Approval
The adapter is approved by CULUS LISTED I.T.E. POWER SUPPLY (E190414), TÜVRheinland ZERTIFIZIERT, CE, and FCC (Tested to Comply With FCC Standards FOR HOME OR OFFICE USE).
Description
This product is a 40~48 watt AC to DC adapter designed for applications requiring high wattage, such as IPC systems, embedded systems, printers, monitors, charging systems, and POS systems. It operates from a 90 to 264 VAC input voltage. The adapter complies with CISPR32 EN55032 CLASS B, EN55024, and FCC PART 15B Class B emission limits, making it suitable for ITE (Information Technology Equipment) applications.
Input Specifications
| Parameter | Value |
|---|---|
| Input voltage | 90-264 VAC |
| Input frequency | 47-63 Hz |
| Input current | ≤ 1.5A at 100Vac, 240Vac / full load |
| No load power consumption | ≤ 0.075W at 115Vac, 230Vac |
| Touch current | ≤ 0.25mA at 264Vac / 50Hz |
Output Specifications
Output voltage/current and total output power are detailed in the rating chart.
Protection Features:
- Over voltage: In case of an internal fault causing over voltage at the output terminal, the adapter will shut down (no output). The output trip voltage will not exceed 18V. Normal operation resumes after an AC reset.
- Short circuit & Over current: The power supply will shut down and latch if an internal fault occurs or an external fault is applied to the output.
- Over temperature: The power supply will shut down if abnormal thermal rise occurs. Normal operation resumes after an AC reset.
- Brown-out: The adapter will shut down without damage.
Environmental Specifications
| Parameter | Value |
|---|---|
| Working Temperature | 0~70°C (de-rating required above 40°C) |
| Storage Temperature | -20~+80°C |
| Working Humidity | 20~80% RH (non-condensing) |
| Storage Humidity | 10~90% RH (non-condensing) |
Performance Specifications
| Parameter | Value |
|---|---|
| Power factor | N/A |
| Efficiency | See rating chart |
| Power turn-on time | ≤ 3 Sec (at 100Vac / full load, output voltage regulation) |
| Hold-up time | ≥ 5ms (at 100Vac or 240Vac / full load, output voltage regulation) |
| Inrush current | Shall be less than the rating of adapter critical components (rectifiers, fuse surge, current limiting device) at 100Vac, 240Vac / full load. |
| Operating altitude | 5000 meters above sea level |
| Withstand voltage | 4242V DC between AC input and secondary applied DC for 1 minute (cut off current < 10mA) |
| MTBF | 300,000 hours at 100Vac, 240Vac / full load, 25°C (standard SR332) |
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: N/A (<75W)
- EN61000-3-3: Meets regulation
- EN61000-4-2 (ESD): Air discharge: ±15KV, contact discharge: ±8KV (meet criterion A)
- EN61000-4-3 (Radiated Immunity): 80~1000 MHz, 3V/m, 80% AM(1kHz) (meet criterion A)
- EN61000-4-4 (EFT): Impulse: ±1kV applied to L,N (meet criterion A)
- EN61000-4-5 (Surge): ±1kV applied differential mode, ±2kV applied common mode (meet criterion A)
- EN61000-4-6 (Conducted Immunity): 0.15~80 MHz, 3Vrms, 80% AM(1kHz) (meet criterion A)
- EN61000-4-8 (Magnetic Field): 50 Hz or 60Hz, 1A/m (meet criterion A)
- EN61000-4-11 (Voltage Dips/Interruptions): Voltage Dips: >95% reduction for 0.5 period (meet criterion B); 30% reduction for 25 period (meet criterion C). Voltage Interruptions: >95% reduction for 250 period (meet criterion C).
Power De-rating
The following table details power de-rating based on input voltage and temperature. Values are based on adapter critical component ratings and FSP specifications.
| Model | Conditions (Input Voltage, Temperature, Load) |
|---|---|
| FSP040-RHAN3 | 100Vac or 240Vac, 0°C to 40°C (100% load), 50°C (100% load), 60°C (80% load), 70°C (70% load) |
| FSP042-RHAN3 | 100Vac or 240Vac, 0°C to 40°C (100% load), 50°C (100% load), 60°C (100% load), 70°C (80% load) |
| FSP048-RHAN3 | 100Vac or 240Vac, 0°C to 40°C (100% load), 50°C (100% load), 60°C (90% load), 70°C (75% load) |
Performance Curves
Input Voltage Derating Curve
This curve illustrates the adapter's output power capability across different input voltages. It shows that the adapter is designed to operate within its specified limits across the entire input voltage range of 90-264 VAC. The output power remains stable as input voltage varies.
Output Power Derating Curve
This curve demonstrates the adapter's output power capability as a function of ambient temperature. It indicates that the adapter can deliver 100% of its rated output power up to an ambient temperature of 40°C. For temperatures exceeding 40°C, the output power is gradually de-rated to ensure safe operation and longevity. For example, at 50°C, the output power is reduced, and further reduction occurs at 60°C and 70°C.
Output Voltage/Current Rating Chart
| Model | Output Voltage | Output Current | AC Inlet | Efficiency (DOE Level VI) | Efficiency (CoC V5 Tier 2) |
|---|---|---|---|---|---|
| FSP040-RHAN3 | 12V | 3.33A | C14 | 87.59% | 88.59% |
| FSP042-RHAN3 | 12V | 3.5A | C14 | 87.66% | 88.71% |
| FSP048-RHAN3 | 12V | 4A | C14 | 87.77% | 88.97% |
Mechanical Specifications
The adapter unit has specific physical dimensions: approximately 110.0 mm (4.331 inches) in length and a maximum height of 32 mm (1.26 inches). The output cable is 1200 ± 30 mm (47.24 ± 1.181 inches) long, made of UL1185 gauge 18AWG wire, and colored black. The cable features a diameter of Ø5.5 ± 0.1 mm (0.217 ± 0.004 inches) and a center pin diameter of Ø2.5 ± 0.1 mm (0.098 ± 0.004 inches). A cable tie is included. Other noted dimensions include 26.0 mm (1.02365 inches), 25.5 mm (1.004 inches), 90±15 mm (3.543±0.591 inches), 95±15 mm (3.740±0.591 inches), 16.5 mm (0.650 inches), and 9.5±0.3 mm (0.37±0.012 inches). The output plug is specified as 5.5*2.5*9.5mm.
Connector Specifications
The connector assembly includes a black tube for the cable. The output plug has dimensions of 5.5*2.5*9.5mm. The wiring is color-coded with a black wire for the negative (-) terminal and a white wire for the positive (+) terminal. The diagram details various dimensions for the connector housing and cable entry points, ensuring proper fit and strain relief.
