Order Number: PP-500-24
● Full range AC input: 90~264VAC
● Built-in active PFC function
● Protection types: short circuit / overload / overvoltage / overtemperature
● Installation rails: TS-35/7.5 or 15
● Narrow width: 50mm
● 100% full-load aging test
● Power-on LED indicator
● DC OK relay contacts (optional)
● Redundancy function (PP-500R)
● High efficiency / high reliability
● 3-year warranty
● Compliant with IEC/EN/UL 62368-1
Input parameters
Voltage range: 90 - 264VAC, 127 - 370VDC
Frequency range: 47 - 63Hz
Efficiency (typical value): 93%
AC current (typical value): 20A/115VAC, 40A/230VAC (cold start)
Surge current (typical value): 20A/115VAC, 40A/230VAC (cold start)
Leakage current: < 2mA/240VAC
Output parameters:
DC voltage: 24V
Rated current: 20.8A
Current range: 0 - 20.8A
Rated power: 499.2W
Ripple and noise (maximum value): 150mVp-p
Voltage adjustment range: 24 - 28V
Voltage accuracy: ±1%
Linear adjustment rate: ±0.5%
Load adjustment rate: ±1%
Startup, rise time: 1500ms, 50ms/230VAC 3000ms, 50ms/115VAC
Hold time (typical value): 4ms/230VAC 14ms/115VAC
Protection parameters:
Overload: 110% - 140% of rated output power
Protection mode: If overload lasts for more than 0.2 seconds, the device will shut down. After restarting, it will recover.
Overvoltage: 29 - 33V
Protection mode: The device will shut down and recover after restarting.
Overtemperature: Protection mode: The device will shut down and recover after restarting.
Environmental parameters:
Operating temperature and humidity: -30 to +60℃, 20 to 90%RH without condensation
Storage temperature and humidity: -40 to +85℃, 10 to 95%RH
Temperature coefficient: ±0.03%/℃ (0 to 50℃)
Vibration resistance: 10 to 500Hz, 2G for 10 minutes per cycle, along X, Y, and Z axes
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