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110 WATT SWITCHING POWER SUPPLIES
DESCRIPTION
The PU110 series of compact, open PCB constructed, AC-DC switching power supplies are capable of delivering 72 to 110 watts of continuous power at 25 CFM forced air cooling or 52 to 80 watts at convection cooling. They operate at 85 to 264VAC input voltage without the need of a selector strap. They are ideally suited for use in small to medium size digitally-based systems, such as point-of-sale equipment, microprocessor based systems, and telecom equipment. All models meet the safety requirements of UL, CSA and IEC.
PU110 SERIES
RoHS
( LV D )
F E AT U R E S
Recognized or certified by UL, CSA and TUV Power Fail Detect (PFD) signal 100% burn-in W i d e i n p u t r a n g e 8 5 t o 2 6 4 VAC Input surge current protection O v e r v o l ta g e p r o t e c t i o n Overcurrent protection C o m p l i a n t w i t h R o H S r e q u i r e m e n ts
S a f e t y Sta n d a r d A p p r o va l s
UL 60950-1
I N P U T S P E C I F I C AT I O N S
Input voltage Input frequency Input current Earth leakage current (Touch current) 85 to 264VAC 47 to 63Hz 3.20Armsfor 115VAC 1.80Armsfor 230VAC 0.40mA max. @ 115VAC, 60Hz 0.75mA max. @ 230VAC, 50Hz
CSA C22.2 No. 60950-1
TUV EN60950-1
OUTPUT SPECIFICATIONS
Output voltage/current See rating chart 110 watts maximum at 25 CFM Total output power forced air cooling or 80 watts maximum at convection cooling 1 peak to peak maximum Ripple and noise Overvoltage protection Provided on output #1 only; set at 112-132 of its nominal output voltage Overcurrent protection All outputs protected to short circuit conditions Temperature coefficientAll outputs 0.04/C maximum Maximum excursion of 4 or Transient response better on all models, recovering to 1 of final value within 500us after a 25 step load change TTL logic high for normal operation PFD signal and TTL logic low upon loss of input power. This signal appears at least 1ms prior to +5V output dropping 5 below its nominal value. This signal also provides a minimum delay of 100ms after +5V is within regulation.
GENERAL SPECIFICATIONS
Switching frequency: Efficiency: 20KHz to 250KHz, varies with load and line 70 minimum on single output models with Vo12V, 65% minimum on the others 12 msec minimum at 110VAC 0.5 maximum at full load 15 amps @ 115VAC or 30 amps @ 230VAC, at 25C cold start 3000VAC from input to output 1500VAC from input to ground 500VAC from output to ground
Hold-up time: Line regulation: Inrush current: Withstand voltage:
E N V I R O N M E N TA L S P E C I F I C AT I O N S
Operating temperature: Storage temperature: Relative humidity: Derating: Cooling: 0C to +70C -40C to +85C 5 to 95 non-condensing Derate from 100 at +50C linearly to 50 at +70C 110 watts continuous output power at 25 CFM forced air cooling or 80 watts at convection cooling
400,000 hours minimum at full load at 25C ambient, calculated per MIL-HDBK-217F EMC Performance (EN55024) EN55022: Class B conducted, Class B radiated FCC: Class B conducted, Class B radiated VCCI: Class B conducted, Class B radiated EN61000-3-2: Harmonic distortion, Class A EN61000-3-3: Line flicker EN61000-4-2: ESD, 8KV air and 4KV contact EN61000-4-3: Radiated immunity, 3V/m EN61000-4-4: Fast transient/burst, 1KV EN61000-4-5: Surge, 1KV diff., 2KV com. EN61000-4-6: Conducted immunity, 3Vrms EN61000-4-8: Magnetic field immunity, 1A/m EN61000-4-11: Voltage dips, 30% reduction for 500ms and >95% reduction for 10ms MTBF
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA Phone: 408-988-6616 sales@trumpower.com www.TRUMPower.com
UNIVERSAL INPUT
OUTPUT VOLTAGE/CURRENT RATING CHART
Output #1 (3)(4) MODEL Vnom. Imin. Imax. 22A 22A 9.0A 7.5A 4.5A 3.6A 10A 10A 10A 10A 10A 10A 10A 10A 10A 10A Tol. 3% 3% 2% 2% 2% 2% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% Output #2
PU110 SERIES
Output #3 Output #4 Maximum Ipeak Output Vnom Imin. Imax. (1) Tol. Vnom. Imin. Imax. Tol. Vnom. Imin. Imax. Tol. Power (2) (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) 5A 5A 4A 5A 4A 5A 5A 5A 3A 4A (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) 1A 1A 1A 1A 1A 1A 1A 1A 1A (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) (N/A) 0A 1A 0A 1A 0A 1A 0A 1A 1.5A 3A 0A 1A 0A 1A 72W 110W 110W 110W 110W 110W 110W 110W 110W 110W 110W 110W 110W 110W 110W 110W
PU110-10-1A 3.3V 0A PU110-10A 5V 0A PU110-12A 12V 0A PU110-13A 15V 0A PU110-14A 24V 0A PU110-16A 30V 0A PU110-23A +5V 0A PU110-31A +5V 0A PU110-32A +5V 0A PU110-40A +5V 0A PU110-41A +5V 0A PU110-42A +5V 0A PU110-45A +5V 0A PU110-45-1A +5V 2.0A PU110-45-2A +5V 0A PU110-46A +5V 0A NOTES: 1. 2. 3. 4.
+12V +12V +15V +12V +15V +12V +12V +12V +24V +15V
0A 0A 0A 0A 0A 0A 0A 0A 0A 0A
9.0A 9.0A 7.5A 9.0A 7.5A 9.0A 9.0A 9.0A 5.0A 7.5A
3% 3% 3% 3% 3% 3% 3% 3% 3% 3%
-12V -15V -12V -15V -12V -12V -12V -12V -15V
0A 0A 0A 0A 0A 0A 0A 0A 0A
4% 4% 4% 4% 4% 4% 4% 4% 4%
-5V +24V +12V +24V +24V +12V -5V
4% 4% 4% 4% 10% 4% 4%
Peak output current with 10% maximum duty cycle for less than 60 seconds. Total peak power must not exceed 130 watts. 110 watts maximum at 25 CFM forced air cooling or 80 watts maximum at convection cooling, except model PU110-10-1A which is rated maximum 60W at convection cooling or 72W at 25 CFM forced air cooling. Safety agency approvals are for the above listed models in PCB format. To order models with metallic L-bracket or box, change suffix "A" to "B" for L-bracket format, to "C" for enclosed format (mechanical details shown in page 6-1), e.g. PU110-31C. The output #1 of model PU110-45-1A needs a minimum current of 2A to support the other outputs at their maximum rated loads.
MECHANICAL SPECIFICATIONS
NOTES: 1. Dimensions shown in inch [mm] 2. Tolerance 0.02 [0.5] maximum 3. Input connector mates with Molex housing 09-50-3051 and Molex 2878 series crimp terminal. 4. 5. 6. Output connector mates with Molex housing 09-50-3131 and Molex 2878 series crimp terminal Weight: 640 grams (PCB format). The copper pad of the mounting hole near P1 is for system grounding through a metallic stand-off to system chassis.
PIN CHART
MODEL
PIN
1, 2, 3 OUTPUT #1 OUTPUT #1
4, 5 RETURN COMMON RETURN COMMON RETURN COMMON RETURN
6, 7 RETURN COMMON RETURN COMMON RETURN COMMON RETURN
8, 9 OUTPUT #1 OUTPUT #2 OUTPUT #2 OUTPUT #2
10 P.F.D. P.F.D. P.F.D.
11 N.C. N.C. OUTPUT #3 OUTPUT #3
12 KEY KEY KEY
13 N.C. N.C. N.C. OUTPUT #4
PU110-10-1A PU110-10A PU110-12A PU110-13A PU110-14A PU110-16A PU110-23A PU110-31A PU110-32A
OUTPUT #1 OUTPUT #1
PU110-40A PU110-41A PU110-42A PU110-45A PU110-45-1A PU110-45-2A PU110-46A
P.F.D.
KEY
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA Phone: 408-988-6616 sales@trumpower.com www.TRUMPower.com

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