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Polytron PFUIO240 Series AC-DC Power Supply Modules, 240 Watt, Universal Input, Power Supplies
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: PFUIO240
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PFUIO240 Series Power Supplies
PFUIO240 Series power supplies come in a 4.1 by 2.05 by 1.09-inch open-frame package, accept a universal input of 90 to 264V AC, and they deliver 240 watts of output power with an 8 CFM fan, 180 watts with conduction cooling and 160 watts with natural convection. These units satisfy UL/IEC/EN 62368-1 safety standards, and they offer EMI protection for both Class I (with PE) and Class II (without PE) configurations. Additional features and specifications include high efficiency to 94 percent, I/O isolation of 4,000V AC, <0.5 watts of no-load power consumption, built-in 12V/0.5A fan supply and a PFC function of >0.9 at full load. PFUIO240 power supplies operate at up to 5,000m altitude and have a wide temperature range of -30° to +80°C.
PFUIO240 Series Specification Sheet PDF
Input and Output Specifications:
OUTPUT WATTAGE
- Max Output Wattage (with 8CFM FAN) (W): 240 W
- Max Output Wattage (Conduction Cooling) (W): 180 W
- Max Output Wattage (Natural Convection) (W): 160 W
INPUT
- Voltage
- Frequency (Hz)
- Current (Full load)
- < 3.0 A max. (115 VAC)/< 1.5 A max. (230 VAC)
- Inrush Current (<2ms)
- < 45 A max. (115 VAC)/< 90 A max. (230 VAC)
- Leakage Current
- < 0.1mA / 264 VAC (Touch Current)
- Power Factor
- No Load
OUTPUT
- Voltage (V.DC.)
- PFUIO240-12S: 12V
- PFUIO240-24S: 24V
- PFUIO240-48S: 48V
- Voltage Adj. Range (V.DC): ±5% Output Voltage
- Voltage Accuracy: ±2%
- Current (with 8CFM FAN) (A) max
- PFUIO240-12S: 20
- PFUIO240-24S: 10
- PFUIO240-48S: 5
- Current (Conduction Cooling) (A) (max.)
- PFUIO240-12S: 15
- PFUIO240-24S: 7.5
- PFUIO240-48S: 3.75
- Current (Natural Convection) (A) (max.)
- PFUIO240-12S: 13.33
- PFUIO240-24S: 6.66
- PFUIO240-48S: 3.33
- Line Regulation: ±1%
- Load Regulation (10-100%): ±1%
- Minimum Load: 0%
- Maximum Capacitive Load
- PFUIO240-12S: 8000μF
- PFUIO240-24S: 3000μF
- PFUIO240-48S: 470μF
- Ripple & Noise (max.): 1% Vout
- Efficiency (at 230 VAC)
- PFUIO240-12S: 92.5%
- PFUIO240-24S: 93%
- PFUIO240-48S: 94%
- Hold-up Time (at 115 VAC): 10 ms min.
More Specifications:
PROTECTION
- Over Power Protection
- Auto recovery, Hiccup mode
- Over Voltage Protection
- Overt Temperature Protection
- Short Circuit Protection
- Protection level 1 (nominal): Continuous, Auto recovery
- Protection level 2 (instantaneous high current): Latch
ISOLATION
- Input-Output
- Input-PE
- Output-PE
ENVIRONMENTAL
- Operating Temperature
- -30°C...+80°C (with derating)
- Storage Temperature
- Temperature Coefficient
- Altitude During Operation
- Humidity
- MTBF
- >250,000 h @ 25°C (MIL-HDBK-217F, Notice 1)
- Vibration
- IEC60068-2-6 (10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes)
- Shock
PHYSICAL
- Dimensions (L x W x H)
- 4.02 x 2.05 x 1.09 Inches ( 101.9 x 52.1 x 27.6 mm ) Tolerance ±0.5 mm
- Weight
- Cooling Method
- Natural Convection / 8CFM FAN
SAFETY
- Approval
- UL 60950, UL / IEC / EN 62368
EMC CHARACTERISTICS
- Conducted EMI
- Radiated EMI
- EN55032 Class I Class B / Class II Class A
- EMS
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