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Mean Well PSD-30A-5 DC-DC Converter - 25W - 9~18V in 5V out 5A
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PSD-30A-5 is the 5V output model of this series: rated current 5A, rated power 25W, typical efficiency 77%.
Features
- 2:1 wide input range
- Protections: Short circuit / Overload / Over voltage/ Reverse polarity
- 1500VAC I/O isolation
- Cooling by free air convection
- Built-in EMI filter, low ripple noise
- 100% full load burn-in test
- Low cost
- High reliability
- 2 year warranty
Specifications
OUTPUT
- DC VOLTAGE
- 5V
- RATED CURRENT
- 5A
- CURRENT RANGE
- 0 ~ 5A
- RATED POWER
- 25W
- RIPPLE & NOISE (max.)Note.2
- 100mVp-p
- VOLTAGE ADJ. RANGE
- 4.5 ~ 5.5VDC
- VOLTAGE TOLERANCENote.3
- ±2.0%
- LINE REGULATION
- ±1.0%
- LOAD REGULATION
- ±1.0%
- SETUP, RISE, HOLD UP TIME
- 2s, 50ms, ------ at full load
INPUT
- VOLTAGE RANGE
- A:9 ~ 18VDC
- EFFICIENCY (Typ.)
- 77%
- DC CURRENT
- 4.5A/12V
PROTECTION
- OVERLOAD
- 105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 6 ~ 7.5V Protection type : Hiccup mode, recovers automatically after fault condition is removed
- REVERSE POLARITY
- By internal fuse open
ENVIRONMENT
- WORKING TEMP.
- -20 ~ +60℃ (Refer to output load derating curve)
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -20 ~ +85℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC (Note 4)
- SAFETY STANDARDS
- EAC TP TC 004 approved, IEC 62368-1 CB approved by Dekra, Design refer to BS EN/EN62368-1
- WITHSTAND VOLTAGE
- I/P-O/P:1.5KVAC I/P-FG:2.0KVAC O/P-FG:0.5KVAC
- ISOLATION RESISTANCE
- I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
- EMI CONDUCTION & RADIATION
- Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020
- EMS IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,6,8; BS EN/ENV50204, BS EN/EN 55035, light industry level, EAC TP TC 020
OTHERS
- MTBF
- 3871.7K hrs min. Telcordia SR-332 (Bellcore) ; 639.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 101.6*50.8*30mm (L*W*H)
- PACKING
- 0.15kg；72pcs/10.8kg/0.82CUFT
Test conditions and notes5
- 1. All parameters NOT specially mentioned are measured at 12,24,48VDC input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
- 5. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
Technical drawings
Downloads
FAQ
Can I use the PSD-30A-5 for higher-current 5V embedded systems?
Yes, this model provides constant 5V output with up to 5A available and a 25W power rating. That makes it a fit for 5V embedded or controller loads that stay within 5A.
Is the PSD-30A-5 suitable for 5V automation controllers and logic assemblies?
It can be suitable when the automation controller or logic assembly requires regulated 5V power and the load stays within 5A and 25W. Its 9-18VDC input range also makes it specific to systems with source power in that range.
Can this converter power multiple 5V devices in one industrial subsystem?
It can, provided the combined demand remains within the unit's 5V, 5A, and 25W output limits. For grouped 5V electronics, add up the current of all devices and keep the total at or below 5A.
How does the PSD-30A-5 compare with other 5V siblings in the PSD line?
In the PSD-30 series, PSD-30A-5, PSD-30B-5 and PSD-30C-5 are all 25W, 5V, 5A; they differ by input range: 9-18VDC, 18-36VDC and 36-72VDC respectively. The 12V and 24V PSD-30 models are rated 30W.
Is the PSD-30A-5 meant for protected indoor environments only?
The operating temperature range is -20°C to +60°C, which defines the temperature envelope in the published specs. No IP rating is shown, so the product data supports temperature suitability but does not by itself indicate outdoor or exposed-environment use.
Payment & Security
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Other PSD-30A Models
2 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well PSD-30A-24 DC-DC Converter - 30W - 9~18V in 24V out 1.25A | 30W | 24V | 1.25A | IP20 | View |
| Mean Well PSD-30A-12 DC-DC Converter - 30W - 9~18V in 12V out 2.5A | 30W | 12V | 2.5A | IP20 | View |
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