ECE40US09-SD
AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 40 W, 9 VDC, 4.44 A
- Manufacturer: XP POWER
- Product type:
- No. of Outputs:1 Output; Output Power Max:40W; Output Voltage - Output 1:9VDC; Output Current - Output 1:4.44A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage -
- SVHC: No SVHC (15-Jan-2018)
- Product Range: ECE40 Series
- No. of Outputs: 1 Output
- Output Power Max: 40W
- Current, Output 4: -
- Input Voltage VAC: 85V AC to 264V AC
- Input Voltage AC Max: 264VAC
- Input Voltage AC Min: 85VAC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 4.44A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 9VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 57.77 € |
| Current stock | 10+ |
| Lead time | 30 days |
**20/40 Watts** ~~ee~~ xppower.com AE **ECE Series** - Ultra Compact Size - Single Outputs from 3.3 to 48 V - Encapsulated - PCB & Chassis Mount Versions - <0.3 W No Load Input Power - Peak Load Capability - 3 Year Warranty ## ~~**Specification**~~ ## **Input** - Input Voltage • 85-264 VAC (120-370 VDC) derate load from 100% at 90 VAC to 90% at 85 VAC - Input Frequency • 47-63 Hz Input Current • ECE20: 0.3 A rms at 230 VAC ECE40: 0.5 A rms at 230 VAC - Inrush Current • 20 A at 115 VAC, 40 A at 230 VAC, cold start at 25 °C Power Factor • EN61000-3-2 Class A Earth Leakage Current • Class II construction no earth No Load Input Power • <0.3 W Input Protection • ECE20: Internal T1 A/250 VAC fuse ECE40: Internal T2 A/250 VAC fuse ## **Output** - Output Voltage • See tables Initial Set Accuracy • ±1% Minimum Load • No minimum load required Start Up Delay • 2 s max Start Up Rise Time • 16 ms max Hold Up Time • 8 ms minimum at full load & 115 VAC Line Regulation • ±0.5% max Load Regulation • ±1% max, ±2% max for ECE40US03/05-S Transient Response • 4% max deviation, recovery to within 1% in 500 μ s for a 25% load change - Ripple & Noise • 3.3-5 V versions: 60 mV pk-pk, 3.3-5 V ‘ECE40-S’ versions: 75 mV pk-pk (see note 5), all other models 1% pk-pk max 20 MHz bandwidth - Overvoltage Protection • 115-140% Vnom, 195-216% Vnom ECE20US03 / ECE40US03 - Overload Protection • 110-180% Short Circuit Protection • Trip and restart (hiccup mode) Temperature • 0.05%/°C Coefficient ## **General** - Efficiency • See tables Isolation • 3000 VAC Input to Output Switching Frequency • 100 kHz typical Power Density • ECE20: 9.97 W/In[3 ] ECE40: 7.82 W/In[3] - MTBF • >450 kHrs to MIL-HDBK-217F at 25 °C, GB ## **Environmental** - Operating Temperature • -25 °C to +70 °C, derate linearly from 100% at +50 °C to 50% at +70 °C - Cooling • Convection-cooled Operating Humidity • 95% RH, non-condensing Storage Temperature • -40 °C to +85 °C Operating Altitude • 3000 m Vibration • 2 g, 10 Hz to 500 Hz, 10 mins/cycle, 60 mins each of 3 axes. ## **EMC & Safety** - Emissions • EN55032, level B conducted & radiated Harmonic Currents • EN61000-3-2, EN61000-3-3 ESD Immunity • EN61000-4-2, level 3 Perf Criteria A Radiated Immunity • EN61000-4-3, 10 V/m 80% mod Perf Criteria A - EFT/Burst • EN61000-4-4, level 3 Perf Criteria A Surge • EN61000-4-5, installation Class 3, Perf Criteria A - Conducted Immunity • EN61000-4-6, 10 Vrms Perf Criteria A Magnetic Fields • EN61000-4-8, 10 A/m Perf Criteria A Dips & Interruptions • EN61000-4-11, 30% for 10 ms, 60% for 100 ms, 100% for 5000 ms Perf Criteria A, B, B - Safety Approvals • IEC60950-1:2005 Ed 2 / IEC62368-1:2014 UL 62368-1 & CAN/CSA C22.2 No. 623681-14, EN62368-1:2014/A11:2017 |Output Power<br>~~Rs~~|Output Voltage<br>~~Ge QO~~|Output Current<br>~~QO~~|Output Current<br>~~QO~~|Efficiency(4)<br>~~QO~~|Model Number<br>~~QO~~| |---|---|---|---|---|---| |||Nominal<br>~~QO~~|Peak(1)<br>~~QO~~||| |15.0 W<br>~~Rs~~|3.3 VDC<br>~~Ge QO~~|4.55 A<br>~~QO~~|5.85 A<br>~~QO~~|73%<br>~~QO~~|ECE20US03<br>~~QO~~| |20.0 W<br>~~Rs~~|5.0 VDC<br>~~Ge QO~~|4.00 A<br>~~QO~~|5.20 A<br>~~QO~~|77%<br>~~QO~~|ECE20US05<br>~~QO~~| |20.0 W<br>~~Rs~~|9.0 VDC<br>~~Ge QO~~|2.22 A<br>~~QO~~|2.89 A<br>~~QO~~|83%<br>~~QO~~|ECE20US09<br>~~QO~~| |20.0 W<br>~~Rs~~|12.0 VDC<br>~~Ge QO~~|1.67 A<br>~~QO~~|2.17 A<br>~~QO~~|82%<br>~~QO~~|ECE20US12<br>~~QO~~| |20.0 W<br>~~Rs~~<br>~~eS~~|15.0 VDC<br>~~Ge QO~~|1.33 A<br>~~QO~~|1.73 A<br>~~QO~~|83%<br>~~QO~~|ECE20US15<br>~~QO~~| |20.0 W<br>~~Rs~~<br>~~eS~~|24.0 VDC<br>~~Ge QO~~|0.83 A<br>~~QO~~|1.08 A<br>~~QO~~|82%<br>~~QO~~|ECE20US24<br>~~QO~~| |20.0 W<br>~~Rs~~<br>~~eS~~<br>~~ee~~|48.0 VDC<br>~~Ge QO~~|0.42 A<br>~~QO~~|0.55 A<br>~~QO~~|86%<br>~~QO~~|ECE20US48<br>~~QO ~~| |33.0 W<br>~~eS~~<br>~~ee~~|3.3 VDC|10.00 A|13.00 A|73%|ECE40US03(2)(3)| |40.0 W<br>~~ee~~|5.0 VDC|8.00 A|10.40 A|77%|ECE40US05(2)(3)| |40.0 W<br>~~ee~~<br>~~a~~|9.0 VDC|4.44 A|5.77 A|80%|ECE40US09(2)(3)| |40.0 W<br>~~a~~|12.0 VDC|3.33 A|4.33 A|84%|ECE40US12(2)(3)| |40.0 W<br>~~a~~<br>~~a~~|15.0 VDC|2.67 A|3.47 A|84%|ECE40US15(2)(3)| |40.0 W<br>~~a~~<br>~~Rs~~|24.0 VDC<br>~~QQ~~|1.67 A<br>~~QQ~~|2.17 A<br>~~QO~~|85%<br>~~QO~~|ECE40US24(2)(3)| |40.0 W<br>~~a~~<br>~~Rs~~|48.0 VDC<br>~~QQ~~|0.83 A<br>~~QQ~~|1.08 A<br>~~QO~~|86%<br>~~QO~~|ECE40US48(2)(3)| ## **Note** ~~**s**~~ _1. Peak load lasting <30 s with a maximum duty cycle of 10%, average output power not to exceed nominal power._ _2. Add suffix -S to model number to denote chassis mount with screw terminal type, e.g. ECE40US12-S. Only available with ECE40 models._ _4. Average of efficiencies measured at 25%, 50%, 75% & 100% load with 230 VAC input._ _5. 3.3 & 5 V ECE40-S versions meet 75 mV pk-pk with 20 MHz bandwidth and_ - _0.1 μ F capacitor across output terminals._ _3. A screw terminal versions (-S) is available with DIN Clip attached. Add suffix ‘D’, e.g. ECE40US24-SD. DIN Rail mounting clip is available as a separate item, order code ECL25/30 DIN CLIP._ ## ~~**Mechanical Details**~~ ## **ECE20** ## **ECE40** **==> picture [455 x 181] intentionally omitted <==** **----- Start of picture text -----**<br> 3.10 (78.7)<br>0.80 ±0.01(20.3 ±0.3) 0.13(3.4) 0.40 ±0.01 4 0.13 (3.2) =<br>(10.1 ±0.3) ACN<br>ACN +Vo<br>0.59<br>1.07 TOP VIEW 1.50 1.18 (15.0)<br>(27.2) -Vo (38.1) (30.0) TOP VIEW<br>-Vo<br>ACL 0.16<br>ry I (4.1)<br>1.80 ±0.01 (45.7 ±0.3) 0.13 ACL +Vo<br>|J 2.06 (52.4) ' (3.4) [Lf— 2.85 (72.4) ~<br>0.91<br>(23.0) 1.10<br>(27.9)<br>Tl 4 x ø0.04 (ø1.0) 2 4x ø 0.04 (ø1.0)<br>0.39 of a f<br>(10.0) 0.39 (10.0)<br>**----- End of picture text -----**<br> ## **ECE40 Screw Terminal (-S)** **==> picture [520 x 193] intentionally omitted <==** **----- Start of picture text -----**<br> 3.43 (87.0)<br>4x ø0.14<br>(4x ø3.5)<br>0.44<br>(11.2)<br>-Vo<br>ACN TOP VIEW 0.84<br>1.57 ACL (21.3) 1.20<br>(40.0) +Vo (30.5)<br>[el FE<br>3.01 (76.4)<br>0.39 (10.0) 1º<br>Notes 1.12<br>(28.5)<br>1. All dimensions in inches (mm).<br>2. Weight: ECE20: 0.13 lbs (60 g)<br>ECE40: 0.33 lbs (150 g)<br>ECE40 Optional Screw Terminal: 0.37 lbs (170 g) ———— 0.27 0.10 ib 3.78 (96.0)<br>3. Tolerances: x.xx = ± 0.02 (x.x = ± 0.5), x.xxx = ± 0.01 (x.xx = ± 0.25) (6.8) (2.5)<br>Optional<br>DIN clip<br>e o i<br>**----- End of picture text -----**<br> ## ~~**Notes**~~ 16 July 2021
Updated at June 4, 2026
XP Power is a globally recognized leader in the design and manufacture of critical power solutions for the electronics industry. With a steadfast commitment to total quality and in-house engineering expertise, the company delivers highly reliable components that support complex applications across the industrial, healthcare, and technology sectors. Their extensive manufacturing capabilities provide engineers with a broad and dependable source for innovative power products. Our extensive portfolio of XP Power components is heavily focused on robust power and line protection. The core of this offering features a vast selection of high-performance AC/DC converters, designed to meet the rigorous efficiency and footprint demands of modern electronic systems. Complementing these are numerous reliable DC/DC converters, providing versatile options for precise voltage regulation and seamless system integration. Beyond their primary power conversion ranges, XP Power manufactures specialized components to address specific design challenges. Our selection includes essential passive components, such as power line filters for effective EMC and RFI suppression, ensuring signal integrity and strict regulatory compliance. Additionally, we provide dedicated AC/DC LED power supplies tailored for reliable, long-lasting performance in advanced commercial and industrial lighting applications.
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