Mean Well Original DC to DC module SD-50A-24 Industrial DC module 9.2-18V 12V to 24V 2.1A
Features :
- Wide input range
- Built in EMI filter, low ripple noise
- 100% full load burn in test
- Fixed switching frequency at 83KHZ
- Low cost
- 2 years warranty
| MODEL | SD-50A-5 | SD-50B-5 | SD-50C-5 | SD-50A-12 | SD-50B-12 | SD-50C-12 | SD-50A-24 | SD-50B-24 | SD-50C-24 |
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OUTPUT | DC VOLTAGE | 5V | 12V | 24V |
| RATED CURRENT | 10A | 4.2A | 2.1A |
| CURRENT RANGE | 0 ~ 10A | 0 ~ 4.2A | 0 ~ 2.1A |
| RATED POWER | 50W | 50.4W | 50.4W |
| RIPPLE & NOISE (max.) Note.2 | 100mVp-p | 120mVp-p | 150mVp-p |
| VOLTAGE ADJ. RANGE | 4.5 ~ 5.5VDC | 11 ~ 16VDC | 23 ~ 30VDC |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% |
| LINE REGULATION | ±0.5% | ±0.3% | ±0.2% |
| LOAD REGULATION | ±0.5% | ±0.3% | ±0.2% |
| SETUP, RISE, HOLD UP TIME | 2.5s, 50ms, at full load |
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INPUT | VOLTAGE RANGE | A:9.2 ~ 18VDC B:19 ~ 36VDC C:36 ~ 72VDC |
| EFFICIENCY (Typ.) | 70% | 73% | 76% | 72% | 75% | 78% | 74% | 80% | 83% |
| DC CURRENT | 7A/12V | 3A/24V | 1.5A/48V | 7A/12V | 3A/24V | 1.5A/48V | 7A/12V | 3A/24V | 1.5A/48V |
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PROTECTION | OVERLOAD | 105 ~ 150% rated output power |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed |
| OVER VOLTAGE | 5.75 ~ 6.75V/10% load | 16.8 ~ 20V/10% load | 31.5 ~ 37.5V/10% load |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed |
|
ENVIRONMENT | WORKING TEMP. | -10 ~ +60℃ (Refer to "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 |
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SAFETY & EMC (Note 4) | SAFETY STANDARDS | EAC TP TC 004 approved, Design refer to LVD, AS/NZS 62368.1 |
| WITHSTAND VOLTAGE | I/P-O/P:1.5KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020 |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,6,8, BS EN/EN55024, heavy industry level, EAC TP TC 020 |
|
OTHERS | MTBF | 3293.1K hrs min. Telcordia SR-332 (Bellcore) ; 512.8K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 159*97*38mm (L*W*H) |
| PACKING | 0.43Kg; 24pcs/11.35Kg/0.83CUFT |
Solutions
We support satellite and terrestrial telecom operators with site RF audits, orbital slot planning, space-grade technical support, and in-orbit maintenance simulations. Our partnerships with aerospace leaders ensure mission-critical reliability.
FAQ :
1.Q: Can I get samples and see how much they cost?
A: Yep! Samples are doable. They cost the same as buying a bunch, but you have to pay for shipping. I'll send the price along with the sample info.
2.Q: What if something's broken?
A: We've been doing this for 10 years, so we don't mess around. If there's a problem, we'll check it out. If it's our fault, we'll fix it like we said in the contract. Our team is here to help—no stress!
3.Q: Are the products legit?
A: 100% new and original, in fresh packaging. We test each one before sending—no surprises!
4.Q: How long is the warranty?
A: A whole year! If anything goes wrong with quality in that time, we'll sort it.
5.Q: What if I get a bad one?
A: Send it back within the year, and we'll pay for shipping. We'll send a new one right away—easy peasy!
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SD-50A-24 Industrial DC DC Converter Module 12V To 24V 2.1A Images
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