ULP180
The EOS Power Ultra Low Profile Orange Series sets new height profile benchmarks in the power supply industry with a maximum height of just 0.75 inches (that’s an incredible 19.05 mm). The ULP Orange Series packs up to 30 watts per cubic inch into their small profiles which enables customers miniaturize their applications without compromising on available power levels. The Orange Series is also available with Power Good and Power Fail signaling capability.
FEATURES
- 4 x 2 x 0.75 Inches Form factor
- 180 Watts with Forced Air Cooling
- No Load Power < 0.5 W
- Efficiencies up to 92 %
- -40 to 70 degree operating temperature
- Now IEC/EN/UL62368-1 CompliantNEW
- 12 V / 0.5 A Fan Output, Thermal Shut-Down feature
- 3.37m Hours, Telcordia -SR332-issue 3 MTBF
- Approved with metal enclosures/accessories
- Electrical Specifications
- Signals
- Derating Curve
- EMC & Safety
- Mechanical Specifications
- Certificates
Input Specifications
| Input Voltage | 80-264 VAC/390 VDC, Universal (Derate from 100 % at 100V AC to 77 % at 80V AC) |
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| Input Frequency | 47-63 Hz | |
| Input Current | 2.2 A max @ 115 VAC AND 1.1 A max @ 230 VAC | |
| No Load Power | < 0.5 W typical for ULP180-1XXX AND < 0.85 W typical for ULP180-0XXX | |
| Inrush Current | 25 A @ 115 VAC; 45 A @ 230 VAC; 75 A @ 264 VAC |
Output Specifications
| Output Voltage | From 12 V to 58 V (Refer model number matrix table) | |
| Output Power | 180 W with 13 CFM, up to 120 W Convection | |
| Hold-up Time | At 180 W : 10 ms ; 120 W : 16 ms | |
| Power Factor | >0.95 @ 115 VAC AND 0.9 @ 230 VAC | |
| Line Regulation | +/-0.5 % | |
| Load Regulation | +/-1 % | |
| Minimum Load | 0.0 A | |
| Transient Response | max excursion 4 %, 25% step load change @ 0.1A/us slew rate, 50 % duty cycle, 50/60Hz, recovery time < 5 ms. | |
| Ripple1 | 1.0 % max for all outputs, 2 % max for 12V & 15V | |
| Rise Time | 55 ms typical | |
| Set Point Tolerance | +/-1 % | |
| Output Voltage Adjustment4 | +/-3 % | |
| Over Current Protection | >110 % | |
| Over Voltage Protection | 110 to 140 % | |
| Short Circuit Protection | Hiccup mode | |
| Cooling | 180 W with 13 CFM forced air cooling2 (refer Mechanical Drawing) up to 120 W with natural convection cooling2 (refer Derating Curve) |
General Specifications
| Efficiency | 92 % (48V,58V), 90 % (24V,30V), 88 % (12V,15V) | |
| Isolation Voltage | Input to Output – 4000V AC for ITE application Input to GND - 2500 VAC (Not Applicable For Class II Option) |
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| MTBF | 3.37 m Hours, Telcordia -SR332-issue 3 | |
| Switching Frequency | PFC – 70 to 130 KHz ,PWM – 50-80 KHz | |
| Leakage Current | 300 uA Typical, (N.A. For Class II Option); touch current <100 uA | |
| Dimensions | 4 x 2 x 0.75 inches (101.60 x 50.8x 19.05 mm) |
|
| Weight | 200 gm approx |
Environmental Specifications
| Operating Temperature | - 40 to +70°C, (-40 to 0°C startup is guaranteed with spec deviation)3 | |
| Storage Temperature | -40 to + 85°C | |
| Relative Humidity | 5 % to 95 %, noncondensing | |
| Altitude | Operating: 16,000 ft.; Non-operating: 40,000 ft |
| Model Number | Power | Voltage | Max. Load
(Convection) (112.5W) @50°C |
Max. Load
(Convection) (120W) @40°C |
Max. Load
(13 CFM) (180W) |
| ULP180-ZV12 | 180 W | 12 V | 9.37 A | 10.00 A | 15.00 A |
| ULP180-ZV15 | 180 W | 15 V | 7.50 A | 8.00 A | 12.00 A |
| ULP180-ZV24 | 180 W | 24 V | 4.68 A | 5.00 A | 7.50 A |
| ULP180-ZV30 | 180 W | 30 V | 3.75 A | 4.00 A | 6.00 A |
| ULP180-ZV48 | 180 W | 48 V | 2.34 A | 2.50 A | 3.75 A |
| ULP180-ZV58 | 180 W | 58 V | 1.94 A | 2.07 A | 3.10 A |
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Referred to above Model Number matrix table, please refer following decoding method to select required model number as per system requirement. Decoding method for Model number: ULP180-ZVXX - Z = 1 is allocated for models without PG & AC PF version e.g. ULP180-1012 and 0 is for models with PG & AC PF version. e.g. ULP180-0012 - V = 0 to 9 denotes the combination of input connector and output connector as per usage requirement. | |||||
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Replace "V" by 0 to get model number with Input connector – Header Molex and Output Connector – Screw Terminal. e.g. ULP180-1012. Replace "V" by 3 to get model number with Input connector – Header Molex and Output Connector – Header Molex. e.g. ULP180-1312. Add suffix "S1" to get model number with Input connector – Screw terminal and Output Connector – Screw Terminal. e.g. ULP180-1012-S1. - XX = Any numeric from 0-99 (Representing the output voltage which can be any voltage in the range 12V to 58V, max current as stated in ref table) Add suffix "S2" to get model number with Input connector – Right Angle Type and Output Connector – Right Angle Type. e.g. ULP180-1012-S2. | |||||
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For Power supply unit with Base plate (metal accessory option) add "-B" suffix at the end of model number For Power supply unit with L bracket (metal accessory option) add "-L" suffix at the end of model number For Power supply unit with U channel (metal accessory option) add "-U" suffix at the end of model number For Power supply unit with CK Cover kit (metal accessory option) add "-CK" suffix at the end of model number | |||||
| ULP180-CKP metal cover kit accessory available for model number having PG & AC PF version. ULP180-CK metal cover kit accessory available for model number without PG & AC PF version. | |||||
General Notes:
- Combined output power of main output, fan supply shall not exceed max. Power rating.
- Fan supply output voltage tolerance including set point accuracy, line and load regulation is +/-10 % and Ripple and noise is less than 10 %.
- Specifications are for nominal input voltage, 25°C unless otherwise stated.
- Fusing on neutral for ITE model is optional.
- When used in Cover Kit, de-rate output power to 70 % under all operating conditions.
- For Class II version Enquire with EOS Sales Rep before Order.
- Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Electrolytic capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
- 180W with 13CFM forced air cooling and 120W with natural convection cooling at 100 to 264VAC.
- Output ripple can be more than 10% of the output voltage.
- Adjustment potentiometer is located on the SMT side of the PCB.
- A TTL signal is available at pin 2 of J4 which goes high 100-500mS after output voltage reaches 90% of set value.
It goes low a minimum of 1mS before output falls below 90% of the set value, when input AC is switched off.
Signals & Controls
Derating Curve
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Convection load: 120W up to 40 °C De-rate between 40-50 °C @ 0.625% per °C De-rate above 50 °C @ 2.33% per °C Forced air cooled load : 180W up to 50°C De-rate above 50 °C @ 2.5% per °C |
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EMC
| Parameter | Conditions/Description | Criteria |
| Conducted Emissions | EN55032-B, CISPR22-B, FCC PART15-B | Pass |
| Radiated Emissions | EN 55032 A |
Pass Level B with external core (King core K5B RC 25x12x15-M in input cable) |
| Input Current Harmonics | EN 61000-3-2 | Class D |
| Voltage Fluctuation and Flicker | EN 61000-3-3 | Pass |
| ESD Immunity | EN 61000-4-2 | Level 3, Criterion A |
| Radiated Field Immunity | EN 61000-4-3 | Level 3, Criterion A |
| Electrical Fast Transient Immunity | EN 61000-4-4 | Level 3, Criterion A |
| Surge Immunity | EN 61000-4-5 | Level 3, Criterion A |
| Conducted Immunity | EN 61000-4-6 | Level 3, Criterion A |
| Magnetic Field Immunity | EN 61000-4-8 | Level 3, Criterion A |
| Voltage dips, interruptions | EN 61000-4-11 | Criterion A & B |
Safety
| CE Mark | Complies with LVD Directive |
| Safety Standard(s) | EN 62368-1:2020;A11 , IEC 62368-1:2018 , UL 60950 (ed.2), CSA C22.2 No.60950-1 (ed.2), Class1 SELV Approval Agency |
| Approval Agency | Nemko, UL, C-UL |
| Safety File Number(s) | UL : 20161121-E150565, Nemko : Certificate No : P20224771, CB Test Certificate No : NO113595 |
Mechanical Specifications
| AC Input Connector (J1) Option 1 (Molex Connector @ I/P) |
Molex: 26-60-4030 Mating: 09-50-3031; Pins: 08-50-0106 |
Pin 1 Pin 2 Pin 3 |
AC LINE NOT FITTED AC NEUTRAL |
| AC Input Connector (J1) Option 2 (Screw Terminal@ @ I/P) |
Molex: 39357 Series or equivalent |
Pin 1 Pin 2 Pin 3 |
AC LINE NOT FITTED AC NEUTRAL |
| DC Output Connector (J2) Option 1 (Molex Connector @ O/P) |
Molex: 26-60-4060 Mating: 09-50-3061; Pins: 08-50-0106 |
Pin 1,2,3 Pin 4,5,6 |
V1 +VE V1 -VE |
| DC Output Connector (J2) Option 2 (Screw Terminal @ O/P) |
Molex: 39357 Series or equivalent |
Pin 1,2,3 Pin 4,5,6 |
V1 +VE V1 -VE |
| AC Input Connector (J1) Option 3 (Right Angle Type @ I/P) |
TE Connectivity: 647676-3 Mating: 1-1123722-3 ; Crimp: 1123721-2 |
Pin 1 Pin 2 Pin 3 |
AC LINE NOT FITTED AC NEUTRAL |
| DC Output Connector (J2) Option 3 (Molex Connector @ O/P) |
TE Connectivity: 647676-6 Mating: 1-1123722-6 ; Crimp: 1123721-2 |
Pin 1,2,3 Pin 4,5,6 |
V1 +VE V1 -VE |
| Aux (Fan) Output(J3) | AMP :640456-2 Mating: 640440-2 |
Pin 1 Pin 2 |
FAN +VE FAN -VE |
| Signal Ouput (J4) (For PGPF Option Only) |
AMP :640456-3 Mating: 640440-3 |
Pin 1 Pin 2 Pin 3 |
Vs PGPF GND |
Input connector – Header Molex and Output Connector – Screw Terminal (Without PGPF)
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Input connector – Header Molex and Output Connector – Screw Terminal (With PGPF)
Input connector – Header Molex and Output Connector – Header Molex (Without PGPF)
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Input connector – Header Molex and Output Connector – Header Molex (With PGPF)
Input connector – Screw terminal and Output Connector – Screw Terminal (Without PGPF)
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Input connector – Screw terminal and Output Connector – Screw Terminal (With PGPF)
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Input connector – Right Angle Type and Output Connector – Right Angle (Without PGPF)
Input connector – Right Angle Type and Output Connector – Right Angle (With PGPF)
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Mechnical Drawing
Mechnical Drawing
Mechnical Drawing
Mechnical Drawing
Mechnical Drawing
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General Notes: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following.
- Stand off, used to mount PCB has OD of 5.4 mm max.
- Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
- Washer, if used, to have dia of 6.5 mm max.
