Brand:
POWERLDItem NO.:
PDF-800-XWattage (W):
800Input:
90-264VacOutput:
24, 36, 48PFC:
YConformal Coating:
YApproval:
UL, CB, CE,EN62368-1Dimension:
226×116.5×41mm
Ø Universal AC input (90~264Vac)
Ø Built-in active PFC function, PF>0.96
Ø Using ZVS technology to reduce power dissipation
Ø Output protection: OVP/OLP/SCP/OPP/OTP
Ø Built in Fan speed control
Ø Built in AC inrush current limiting circuit(<20A)
Ø Build in constant current limiting circuit
Ø Built in Remote Sense Function
Ø Build in DC-OK / remote sense signal
Ø Wide operating ambient temperature (-30℃~70℃)
Ø PCB with conformal coating
Ø 1 U low profile,41mm
Ø 3 years warranty
MODEL |
PDF-800-24 |
PDF-800-36 |
PDF-800-48 |
|
OUTPUT |
DC Output |
24V |
36V |
48V |
Rated Current |
33A |
22A |
16.5A |
|
Ripple and Noise Note 2 |
≤200mV |
≤200mV |
≤200mV |
|
Voltage ADJ. Range |
21.6~26.4V |
32.4~39.6V |
43.2~52.8V |
|
Voltage Accuracy |
±2% |
|||
Line Regulation |
±0.5% |
|||
Load Regulation |
±2% |
|||
Set-up Time |
≤3S (220Vac input, Full load) |
|||
Hold up Time |
≥8mS (220Vac input, Full load) |
|||
Temperature Coefficient |
±0.03%/℃ |
|||
Overshoot and Undershoot |
<5.0% |
|||
INPUT |
Voltage Range |
90Vac~264Vac |
||
Frequency Range |
47Hz--63Hz |
|||
Power Factor(Typical) |
PF≥0.96/230VAC PF≥0.98/115VAC Full Load |
|||
Efficiency ( Typical) |
≥89% |
≥89% |
≥89% |
|
AC Current (max.) |
≤12 A |
|||
Inrush Current (Typical) |
≤20A @220Vac Cold start |
|||
Leakage Current |
Input—output: ≤0.25mA Input—PG: ≤3.5mA |
|||
INPUT PROTECTION |
Low-voltage protection point |
75~85Vac, shut down. |
||
Low-voltage recovery point |
80~90Vac, Auto recovery |
|||
Over-voltage protection point |
280~295Vac, shut down. |
|||
Over voltage recovery point |
275~285Vac, Auto recovery |
|||
OUTPUT PROTECTION |
Over Current |
36.3~44.55A |
24.2~29.7A |
18.15~22.3A |
Protection type: Constant current, auto recovery |
||||
Over power |
871.2~1069.2W |
871.2~1069.2W |
871.2~1069.2W |
|
Protection type: Constant current, auto recovery |
||||
Over Voltage |
27.6~36V |
41~45V |
55.2~60V |
|
Protection type: Constant voltage, auto recovery |
||||
Over Temperature |
105℃+5℃(detect on Mosfet temperature);shut down, auto recovery after the temperature goes down to 75℃ |
|||
Short Circuit |
Long-term mode, constant current, auto recovery |
|||
ENVIRONMENT |
Operating amb. Temp. & Hum. |
-30℃~70℃; 20%~90%RH No condensing (refer to derating curve) |
||
Storage Temp. & Hum. |
-40℃~85℃; 10%~95%RH No condensing |
|||
SAFETY &EMC (Note 3) |
Safety Standards |
UL60950-1; EN62368-1 |
||
Withstand Voltage |
Primary-Secondary: 3.0KVac/10mA .Primary-PG:1.5KVac/10mA. Secondary-PG: 0.5KVac/10mA. |
|||
Isolation Resistance |
10M ohms |
|||
EMI Conduction & Radiation |
Compliance to EN55032 Class B
|
|||
Harmonic Current |
Compliance to EN61000-3-2,Class D |
|||
EMS Immunity |
Compliance to EN61000-4-2,3,4,5,6,8,11; |
|||
OTHERS |
MTBF (MIL-HDBK-217F) |
More than 200,000Hrs (25℃, Full load) |
||
Dimension (L*W*H) |
226×116.5×41mm |
|||
Packing |
12PCS/CTN, 16.8KGS, 0.04CBM |
|||
Cooling method |
Forced air cooling (Built-in fan, the fan speed is controlled by load and internal temp.) |
|||
DC OK |
4-6V (when output voltage is normal) |
|||
NOTE |
1. All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2. Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 3. The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on http://www.powerld.com.cn. |
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