QPDF-800 Datasheet, PDF (1/2 Pages) Qualtek Electronics Corporation – 800Watts Single Output

800Watts Single Output
Qualtek
Electronics Corporation
P
P C _{QPDF-800 Series}
Features:
Universal AC input/ Full range
Built-in active PFC function, PF>0.96
Built-in Fan Speed Control
Built-in AC Inrush Current Limiting Circuit (<20A)
Built-in Constant Current Limiting Circuit
Built-in Remote Sense Function
High Efficiency, and High Reliability
Output Protections: OLP/OVP/OTP/OPP/SCP
1U Low Profile, 41mm
100% full load burn-in test
CB
Model
QPDF-800-24
QPDF-800-48
Output Characteristics
DC Output
24V
48V
Rated Current (100-127VAC) 27A
14A
Rated Current (128-264VAC) 33A
16.5A
Ripple and Noise
<200mV
<240mV
Voltage ADJ. Range
-5% ~ +10% of rated output voltage
Voltage Accuracy
Line Regulation
Load Regulation
Set-up Time
±2.0%
±0.5%
±2.0%
<3s (230VAC input, full load)
Hold-up Time
>8ms (230VAC input, full load)
Temperature Coefficient
±0.03%/°C
Overshoot and Undershoot <5.0%
Input Characteristics
Voltage Range
90VAC~264VAC, 127VDC~370VDC
Frequency Range
47Hz-63Hz
Power Factor (Typical)
PF>0.98/115VAC PF>0.96/230VAC
Efficiency (Typical)
88%
89%
AC Current (max)
Inrush Current (Typical)
Leakage Current
<12.0A
<20A@230VAC Cold start
Input-Output: ≤0.25mA Input-PG: ≤3.5mA
Protection
Over Load (OLP)
110%~135% of rated output current, constant current, auto recovery
Over Power (OPP)
110%~135% of rated output power, constant current, auto recovery
Over Temperature (OTP)
105°C ± 5°C (detect on mosfet); shut down, auto recovery after the temperature decreases to 70°C
Over Voltage (OVP)
110%~150% of rated output voltage, constant voltage, auto recovery
Short Circuit (SCP)
Long-term mode, constant current, auto recovery
Environmental Characteristics
Operating Amb. Temp. & Hum -30°C~70°C; 20%~90% RH Non-Condensing
Storage Temp. & Hum
-40°C~85°C: 10%-95% RH Non-Condensing
Safety Standards
IEC 60950-1:2005 (2nd Ed); UL60950-1 2nd Ed; EN60950-1: 2006
Withstand Voltage
Primary-Secondary: 3.0KVAC;≤10mA. Primary-PG: 1.5KVAC;≤10mA. Secondary-PG: 0.5KVDC;≤10mA
Isolation Resistance
≥100M ohms
EMI Conduction & Radiation Compliance to EN55022, Class B
Harmonic Current
Compliance to EN61000-3-2, Class D
EMS Immunity
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; Heavy Industrial Level
General Characteristics
MTBF (MIL-HDBK-217F)
More than 200,000Hrs (25°C, Full load)
Dimension (LxWxH)
226x116.5x41mm
Packing
Cooling Method
6PCS/CTN. G.W: 8.9kgs
Forced air cooling (built-in DC fan, the fan speed is controlled by load and internal temp.)
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