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110 WATTS |
NO MINIMUM ORDER REQUIRED |
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REL-110 SERIES |
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Features
- RoHS Compliant
- Universal 85-264 VAC Input
- Advanced SMT Design
- Compact 3.0" X 5.0" X 1.3" Size
- 2 Year Warranty
- Fits 1U Application
- One to Four Outputs
- EN 60950-1 ITE Certification
- EN 60601-1 Medical Certification
- Class B Emissions Per EN 55011/22
- Harmonic Current per EN 61000-3-2
- EMC to EN 61000-6-2 & EN 60601-1-2
- Optional Chassis & Cover
- High Efficiency

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| Total Output Power at 50c |
80W Convection Cooled |
| 110W 300 LMF Forced Air |
| Output Voltage Centering |
Output 1: +/-0.5% Output 2: +/-5.0% Output 3: +/-5.0% Output 4: +/-5.0% (All outputs at 50% load) |
| Source Regulation |
Outputs 1-4: 0.5% |
| Load Regulation |
Output 1:0.5% |
| Output 2: 5.0% |
| (4001-5) 8.0% |
| (2001) 6.0% |
| Output 3: 5.0% |
| Output 4: 5.0% (10-100% load change) |
| Cross Regulation |
Output 2-4: 5.0% |
| Output Voltage Adjust Range |
Output 1: 95%-105% |
| Output Noise |
Outputs 1-4: 1.0% |
| Turn On Overshoot |
None |
| Transient Response |
Outputs 1-4: |
| Voltage Deviation |
5.0% |
| Recovery Time |
500 µS |
| Load Change |
50% To 100% |
| Output Overvoltage Protection |
Output 1: 110% to 150% |
| Output Overpower Protection |
110-160% rated Pout, cycle on/off, auto recovery |
| Hold Up Time |
16 mS Min, Full Power 85 V Input |
| Start Up Time |
4 Second, 120V Input | |
| Source Voltage |
85-264 Voltage AC |
| Frequency Range |
47-63 Hz |
| Peak Inrush Current |
40A |
| Efficiency |
.82% Typ., Full Power, 230V (Varies by model) |
| Power Factor |
0.95(Full Power, 230V) | |
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ENVIRONMENTAL SPECIFICATIONS |
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| Ambient Operating Temperature Range |
0oC to +70oC Derating: See Power Rating Chart |
| Ambient Storage Temp. Range |
-40oC to +85oC |
| Temperature Coefficient |
Outputs 1-4: 0.02%/oC | |
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ELECTROMAGNETIC COMPATIBILITY | |
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| Electrostatic Discharge |
EN 61000-4-2 |
+/-8kV Contact Discharge +/-8kVAir Discharge |
| Radiated Electro-magnetic Field |
EN 61000-4-3 |
80MHz-2.5GHz, 10V/m, 80% AM |
| EFT/Bursts |
EN 61000-4-4 |
+/-2kV |
| Surges |
EN 61000-4-5 |
+/-1 kV Common Mode +/-2 kV Differential Mode |
| Conducted Immunity |
EN 61000-4-6 |
.15-80MHz., 10V, 80% AM |
| Voltage Dips and Interruptions |
EN 61000-4-11 |
30% Dip.500ms |
| 95% Dip,10ms |
| 60% Reduction,1s (Criteria B) |
| 95% Reduction,5000ms |
| Radiated Emissions |
EN55011/22 |
Class B |
| Conducted Emissions |
EN55011/22 |
Class B |
| Harmonic Current Emissions |
EN 61000-3-2 |
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| Voltage Fluctuations and Flicker |
EN 61000-3-3 |
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| Dielectric Strength |
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| Reinforced Insulation |
5656 VDC, Primary to Secondary, 1 Sec. |
| Basic Insulation |
2121 VDC, Primary to Ground, 1 Sec. |
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Operational Insulation |
500 VDC, Secondary to Ground, 1 Sec. |
| Leakage Current |
<300 µA Earth Leakage Current |
| Power Fail Signal |
Logic low with input power failure 10mS minimum prior to output 1 dropping 1% |
| Remote Sense(singles only) |
250mV compensation of output cable losses |
| Mean Time Between Failures |
100,000 Hours min., MIL-HDBK-217F, 25oC, GB |
| Weight |
0.80 Lbs. Open Frame 1.28 Lbs. Chassis and Cover | |
| Model |
Output 1 |
Output 2 |
Output 3 |
Output 4 |
| REL-110-4001 |
+3.3V/10A(1) |
+5V/6A |
+12V/2A |
-12V/2A |
| REL-110-4002 |
+5V/10A(1) |
+3.3V/6A |
+12V/2A |
-12V/2A |
| REL-110-4003 |
+5V/10A(1) |
+3.3V/6A |
+15V/2A |
-15V/2A |
| REL-110-4004 |
+5V/10A(1) |
-5V/6A |
+12V/2A |
-12V/2A |
| REL-110-4005 |
+5V/10A(1) |
-5V/6A |
+15V/2A |
-15V/2A |
| REL-110-4006 |
+5V/10A(1) |
+24V/2A |
+12V/2A |
-12V/2A |
| REL-110-4007 |
+5V/10A(1) |
+24V/2A |
+15V/2A |
-15V/2A |
| REL-110-4009 |
+5V/10A(1) |
+24V/2A |
+7V/2.5A |
-7V/2.5A |
| REL-110-3001 |
+5V/10A(1) |
+12V/3A |
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-12V/3A |
| REL-110-3002 |
+5V/10A(1) |
+15V/2A |
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-15V/2A |
| REL-110-3003 |
+8V/6A(1) |
-8V/1A |
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+30V/1A |
| REL-110-3004 |
+9V/3A(1) |
+24V/3A |
+13V/2A |
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| REL-110-2001 |
+3.3V/10A(1) |
+5V/6A |
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| REL-110-2002 |
+5V/10A(1) |
+12V/5A |
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| REL-110-2003 |
+5V/10A(1) |
+24V/3A |
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| REL-110-2004 |
+12V/5A |
-12V/4A |
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| REL-110-2005 |
+15V/4A |
-15V/3A |
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| REL-110-2006 |
+18V/4A |
-18V/3A |
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| REL-110-1001 |
2.5V/22A(2) |
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| REL-110-1002 |
3.3V/22A(1) |
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| REL-110-1003 |
5V/22A(1) |
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| REL-110-1004 |
12V/9.2A |
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| REL-110-1005 |
15V/7.3A |
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| REL-110-1006 |
24V/4.6A |
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| REL-110-1007 |
28V/3.9A |
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| REL-110-1008 |
48V/2.3A |
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Consult factory for alternate output configuration. Consult factory for positive, negative or floating outputs. Refer to Application Information for complete output power ratings. All specifications are maximum at 25oC unless otherwise stated and are subjected to change without notice. Specify optional chassis and cover when ordering. |
| General |
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Protection Class: |
I |
| Overvoltage Category: |
II |
| Pollution Degree: |
2 |
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Underwriters Laboratories File E137708/E140259 |
UL 60950-1 First Edition UL 60601-1 First Edition
CB Report Per IEC 60950-1(2001) First Edition All National Deviations CB Report Per IEC 60601-1(1988) First Edition, A1, A2
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UL Recognition Mark for Canada File E137708/E140259 |
CAN/CSA-C22.2 No. 60950-1-03 CAN/CSA-C22.2 No. 601-1-M90 with updates 1 and 2 |
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TUV |
EN 60950-1:2001 EN 60601-1/A2: 1995 |
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Low Voltage Directive |
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REL-110 SERIES MECHANICAL SPECIFICATIONS |
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- Rated 8A maximum with convection cooling.
- Rated 16A maximum with convection cooling.
- Total power must not exceed 80 watts with convection cooling on open frame models except where noted.
- Total power must not exceed 110 watts with 300LFM forced air cooling on open frame models.
- Total power must not exceed 65 watts with convection cooling and chassis/cover option.
- Total power must not exceed 110 watts with 300LFM forced air cooling and chassis/cover option.
- Total current from Outputs 3 & 4 must not exceed 3 amps with convection cooling.
- Total current from Outputs 1 & 2 must not exceed 12 amps with convection cooling.
- Semiconductor case temperature must not exceed 110o C.
- Each output can deliver its rated current but total output power must not exceed maximum power as determined by the cooling method state above.
- Sufficient area must be provided around convection cooled power supplies to allow natural movement of air to develop.
- 300 linear feet per minute of airflow must be maintained one inch above any point of the heatsink in the direction shown when forced air cooling is required.
- This product is intended for use as a professionally installed component within information technology and medical equipment.
- A minimum load of 10% is requured on output one to ensure proper regulation of remaining outputs.
- Remote sense terminals may be used to compensate for cable losses up to 250mV (single output models only). The use of a twisted pair is recommended as well as a decoupling capacitor (0.1-10uF) and a capacitor of 100uF/amp connected across the load side.
- Peak to peak output ripple and noise is measured directly at the output
terminals of the power supply, without the use of the probe ground lead or retractable tip, 20 MHz bandwidth.
- This product was type tested and safety certificated using the the dielectric strength test voltages listed in Table V of UL 60601-1. In consideration of clause 20.4g, care must be taken to insure the voltage applied to a reinforced insulation does not over stress basic insulation. Secondary to ground capacitors may need to be removed prior to performing a dielectric strength type test on the end product. It is highly recommended that the DC test voltages listed in DVB.1. Annex DVB are not exceeded during a production-line dielectric strength test of the assembled end product. Please consult factory for further information.
- This power supply has been safety approved and final tested using a DC
dielectric strength test. Please consult factory before performing AC dielectric strength test.
- Maximum screw penetration into bottom chassis mounting holes is .100 inches.
- Maximum screw penetration into side chassis mounting holes is .188 inches.
- To meet emissions specifications, all four mounting hole ground pads must
be electrically connected to a common metal chassis. Chassis/cover option recommended.
- This product is use only one fuse in the input circuit. In consideration of clause 57.6 of UL 60601-1, a second fuse may be required in the end product.
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Maximum Output Power vs. Ambient Temperature |  |
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| P1 |
AC Input |
.156 friction lock header mates with Molex 09-50-3031 or equivalent crimp terminal housing with Molex 2478 or equivalent crimp terminal. |
| P2 |
DC Output(Single) |
.156 friction lock header mates with Molex 09-50-3081 or equivalent crimp terminal housing with Molex 2478 or equivalent crimp terminal. |
| P2 |
DC Output(Multiple) |
.156 friction lock header mates with Molex 09-50-3101 or equivalent crimp terminal housing with Molex 2478 or equivalent crimp terminal. |
| G |
Ground |
.187 quick disconnect terminal. |
| P3 |
P.F./Sense(Single) |
.100 breakaway header mates with Molex 50-57-9006 or equivalent crimp terminal housing with Molex type 71851 or equivalent crimp terminal. |
| P3 |
P.F. (Multiple) |
.100 breakaway header mates with Molex 50-57-9002 or equivalent crimp terminal housing with Molex type 71851 or equivalent crimp terminal. | |
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RECOMMENDED AIR FLOW DIRECTION |
| 1.Optimum 2.Good 3.Fair | | | |