SD-50 Series 50W 5V 12V 24V DC to DC Converter Switching power supply
50W Single Output DC- DC Converter input 9.2-18VDC/18-36VDC/36-72VDC
Features:
Wide input range
Protections: Short circuit/Over load/Over voltage
1500VDC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83kHz
Low cost
High reliability
2 years warranty
159*97*38mm (L*W*H)
DC-DC Converter
| 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 |
| 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 |
50W |
50W |
| RIPPLE & NOISE (max. ) |
100mVp-p |
120mVp-p |
150mVp-p |
| VOLTAGE ADJ. RANGE |
4.5 ~ 5.5VDC |
11 ~ 16VDC |
23 ~ 30VDC |
| VOLTAGE TOLERANCE |
± 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 TIME |
2.5s, 50ms, ----- at full load |
| VOLTAGE RANGE |
A: 9.2 ~18VDC B: 18 ~ 36VDC C: 36~72VDC |
| EFFICIENCY (Typ. ) |
70% |
73% |
76% |
72% |
75% |
78% |
74% |
80% |
83% |
| DC CURRENT |
7A/12VDC |
3A/24VDC |
1.5A/48VDC |
| OVERLOAD |
105 ~ 150% rated output power |
| Protection type :Fold back current limiting, 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 |
| WORKING TEMP. |
-10 ~ +60ºC (Refer to output load derating curve) |
| WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
| STORAGE TEMP., HUMIDITY |
-20 ~ +85º C, 10 ~ 95% RH |
| TEMP. COEFFICIENT |
± 0.03%/ºC (0 ~ 50º C) |
| VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes |
| Safety Standards |
Design refer to LVD |
| Withstand Voltage |
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVA |
| EMI CONDUCTION?& RADIATION |
Compliance to EN55022 (CISPR22) Class?B |
| EMS IMMUNITY |
Compliance to EN61000-4-2,3,4,6,8; ENV50204,EN55024,heavy industry level,criteriaA |
| MTBF |
365.6K hrs min.(SD-50A) 357.5K hrs min.(SD-50B) 368.5K Hrs min.(SD-50C) MIL-HDBK-217F (25 ) |
| Dimension |
159*97*38mm (L*W*H) |
| Packing |
0.53Kg;24pcs/12.7Kg/0.75CUFT |
PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
Our Services
| 1.Prompt reply: Any inquiry or questions would be replied within 24 hours. |
| 2.Quality Product: Manufacture company, each of the products is tested and calibrated. |
| 3.Hospitality: Offer smiling service and your visiting is highly welcomed |
| 4.Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty. |
Trade Information
| Trade Terms |
FOB ,CIF ,CFR,EXW,DDP |
| Payment terms |
T/T,L/C,Western union,Paypal,Escrow,MoneyGram |
| Payment conditions |
30% deposit in advance,70% balance before shipping. |
| Delivery time |
3-7working days after deposit,2-4 working days for inventory |
| Packing |
Neutral carton,Wooden case for large size |
| Shipping |
By sea,by air and by express delivery |
| Payment conditions |
30% deposit in advance,70% balance before shipping. |
| Delivery time |
3-7working days after deposit,2-4 working days for inventory |
| Packing |
Neutral carton,Wooden case for large size |
| Shipping |
By sea,by air and by express delivery |
Why choose us?
1.Professional manufacture
2.With complete varieties
3.Accept OEM
4.Considerate in place of after-sales service
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