Product Name： IKPDF-800-series
Model：IKPDF-800
Notes： 800W AC/DC power supply
Built-in active PFC,PF>0.96
Using ZVS technology to reduce power dissipation
Output protection: OVP/OLP/SCP/OPP/OTP
Built in Fan speed control
Built in AC inrush current limiting circuit(<20A)
Build in constant current limiting circuit
Built in Remote Sense Function
Build in DC OK signal
Wide operating ambient temperature (-30℃~70℃)
Conformal coating at PCB both sides
1 U low profile 226*116.5*41mm（L*W*H）
Applications: The industry, Medical, Lighting, Communication etc. equipments which required high reliablity and stability power supplies
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MODEL |
IKPDF-800-24 |
IKPDF-800-27 |
IKPDF-800-48 |
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OUTPUT |
DC Output |
24V |
27V |
48V |
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Rated Current (100~127Vac) |
27A |
23A |
14A |
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Rated Current (128~264Vac) |
33A |
29A |
16.5A |
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Ripple and Noise Note 2 |
≤200mV |
≤200mV |
≤200mV |
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Voltage ADJ. Range |
-5%~+10% of rated output voltage |
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Voltage Accuracy |
±2% |
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Line Regulation |
±0.5% |
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Load Regulation |
±2% |
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Set-up Time |
≤3S (220Vac input, Full load) |
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Hold up Time |
≥8mS (220Vac input, Full load) |
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Temperature Coefficient |
±0.03%/℃ |
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Overshoot and Undershoot |
<5.0% |
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INPUT |
VoltageRange |
90Vac~264Vac,127Vdc~370Vdc |
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FrequencyRange |
47Hz–63Hz |
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Power Factor(Typical) |
PF≥0.96/230VAC PF≥0.98/115VAC Full Load |
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Efficiency ( Typical) |
≥89% |
≥89% |
≥89% |
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AC Current (max.) |
≤12 A |
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Inrush Current (Typical) |
≤20A @220Vac Cold start |
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Leakage Current |
Input—output: ≤0.25mA Input—PG: ≤3.5mA |
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PROTECTION |
Over Load |
110%~135% of rated output current, constant current, auto recovery |
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Over power |
110%~135% of rated output power, constant current, auto recovery |
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Over Temperature |
105℃+5℃(detect on Mosfet temperature);shut down,auto recovery after the temperature goes down to 70℃ |
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Over Voltage |
110%~150% of rated output voltage, constant voltage, auto recovery |
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Short Circuit |
Long-term mode, constant current, auto recovery |
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ENVIRONMENT |
Operating amb. Temp. & Hum. |
-30℃~70℃; 20%~90%RH No condensing (refer to derating curve) |
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Storage Temp. & Hum. |
-40℃~85℃; 10%~95%RH No condensing |
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SAFETY &EMC (Note 3) |
Safety Standards |
UL60950-1 2nd Ed; IEC 60950-1:2005(2nd Ed) ;EN60950-1:2006 |
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Withstand Voltage |
Primary-Secondary:3.0KVac; ≤10mA .Primary-PG:1.5KVac; ≤10mA. Secondary-PG:0.5KVac;≤10mA. |
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Isolation Resistance |
10Mohms |
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EMI Conduction&Radiation |
Compliance to EN55022, Class B |
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Harmonic Current |
Compliance to EN61000-3-2,Class D |
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EMSImmunity |
Compliance to EN61000-4-2,3,4,5,6,8,11; heavy industry level |
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OTHERS |
MTBF (MIL-HDBK-217F) |
More than 200,000Hrs (25℃, Full load) |
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Dimension (L*W*H) |
226×116.5×41mm |
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Packing |
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Cooling method |
Fored air cooling(Built-in fan,the fan speed is controlled by load and internal temp.) |
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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. |
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