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Mean Well PSD-30C-12 DC-DC Converter - 30W - 36~72V in 12V out 2.5A
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PSD-30C-12 is the 12V output model of this series: rated current 2.5A, rated power 30W, typical efficiency 82%.
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
- 12V
- RATED CURRENT
- 2.5A
- CURRENT RANGE
- 0 ~ 2.5A
- RATED POWER
- 30W
- RIPPLE & NOISE (max.)Note.2
- 120mVp-p
- VOLTAGE ADJ. RANGE
- 11 ~ 13.5VDC
- VOLTAGE TOLERANCENote.3
- ±1.0%
- LINE REGULATION
- ±1.0%
- LOAD REGULATION
- ±1.0%
- SETUP, RISE, HOLD UP TIME
- 2s, 50ms, ------ at full load
INPUT
- VOLTAGE RANGE
- C:36 ~ 72VDC
- EFFICIENCY (Typ.)
- 82%
- DC CURRENT
- 2.5A/24V
PROTECTION
- OVERLOAD
- 105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 14 ~ 16.5V 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 the PSD-30C-12 power 12V control electronics from a 36-72 input source?
Yes, if the electronics need a constant 12V output and stay within 2.5A. This converter is rated for 30W and is built for a 36-72 input range with 12V output.
Is this model suitable for relays, sensors, and small automation loads that run on 12V?
It can be used for those loads when the total draw remains at or below 30W. The constant-voltage 12V output and 2.5A current rating fit lower-power automation devices that require stable 12V.
Can I use the PSD-30C-12 in a telecom or industrial cabinet that has a 36-72 input bus but needs 12V output?
Yes, that is the kind of input/output conversion it is specified for. The unit accepts 36-72 input and provides 12V output at up to 2.5A.
How does the PSD-30C-12 fit within the PSD converter range?
The PSD-30 series offers 5V 5A (25W), 12V 2.5A (30W) and 24V 1.25A (30W) outputs, each with a 9-18VDC (A), 18-36VDC (B) or 36-72VDC (C) input range. The PSD-30C-12 is the 30W, 12V, 2.5A option with a 36-72VDC input range.
Can the PSD-30C-12 go in outdoor or wide-temperature installations?
The specified operating range is -20°C to +60°C, so its temperature window is defined for that span. The specs shown do not include an IP rating, so they do not by themselves indicate exposed outdoor use.
Payment & Security
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Other PSD-30C Models
2 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well PSD-30C-5 DC-DC Converter - 25W - 36~72V in 5V out 5A | 25W | 5V | 5A | IP20 | View |
| Mean Well PSD-30C-24 DC-DC Converter - 30W - 36~72V in 24V out 1.25A | 30W | 24V | 1.25A | IP20 | View |
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