The QGKF-240 Series is a 240W single-output enclosed frame power supply with active PFC, designed for universal AC input and high reliability. It features output protections against over-load, over-power, and short circuit, with auto-recovery and the ability to withstand 300VAC surge input for 5 seconds. Operating ambient temperature ranges from -25°C to 70°C, with an altitude tolerance up to 5000m. The unit uses 105°C long-life electrolytic capacitors and has conformal coating on both sides of the PCB. It is cooled by a built-in DC fan and housed in a case measuring 199x99x50mm. Efficiency ranges from 79% to 87.5% depending on output voltage, and it meets UL60950-1, IEC 60950-1, and EN60950-1 safety standards, with EMI compliance to EN55022 Class B. MTBF exceeds 200,000 hours at 25°C full load.
240W Single Output Enclosed Frame Power Supply
Features
Universal AC Input/Full Range
Built in active PFC Function, PF>0.95
High Efficiency, and High Reliability
Output Protections: OLP/OPP/SCP
Withstand 300VAC Surge Input for 5 Sec
Operating Altitude up to 5000m
Wide operating ambient temperature (-25°C~70°C)
Conformal coating on both sides of PCB
All using 105°C long life electrolytic capacitors
100% full burn-in test
| Qualtek Electronics Corp. | |
|---|---|
| Product Category | Power Supplies |
| Product Number | QGKF-240 Series |
| Product Name | 240W Enclosed Frame Power Supply w/ PFC, Single Output |
| Type | Computer Power Supply |
| Form Factor | Board Mount |
| Features | Power Factor Correction |
| DC Output Voltage | 12.0 to 5.0 volts |
