Beijing Ding Ding Future Technology Co.Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 3000 pieces per month |
| Delivery Time | 12-16 weeks |
| Packaging Details | wooden cartons |
| Brand | Mean Well |
| Product Name | DC /DC converter |
| Model Name | SD-25-24 |
| DC input | 9.2V-72V |
| DC output power | 24V |
| Protection | over load |
| Working temp. | -10 ~ +60℃ (Refer to "Derating Curve") |
| Working humidity | 20 ~ 90% RH non-condensing |
| Storage | -20 ~ +85℃, 10 ~ 95% RH |
| Size | 99*97*36mm (L*W*H) |
| Weight | 0.38kg |
| Brand Name | Mean Well |
| Model Number | SD-25-24 |
| Certification | CE/UL |
| Place of Origin | CN |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 3000 pieces per month |
| Delivery Time | 12-16 weeks | Packaging Details | wooden cartons |
| Brand | Mean Well | Product Name | DC /DC converter |
| Model Name | SD-25-24 | DC input | 9.2V-72V |
| DC output power | 24V | Protection | over load |
| Working temp. | -10 ~ +60℃ (Refer to "Derating Curve") | Working humidity | 20 ~ 90% RH non-condensing |
| Storage | -20 ~ +85℃, 10 ~ 95% RH | Size | 99*97*36mm (L*W*H) |
| Weight | 0.38kg | Brand Name | Mean Well |
| Model Number | SD-25-24 | Certification | CE/UL |
| Place of Origin | CN | ||
| High Light | SD-25-24 24V 1.1A ，SD-25-24 dc to dc converter module ，converter power module 24V 1.1A | ||
MEAN WELL SD-25A-24 DC conversion power Supply DC to DC converter power module 9.2~18V transformer 24V1.1A
2:1 wide input range (4:1 for SD-500/1000)
1.5~2KVAC isolation by models
1U low profile (41mm) for SD-1000
12V/0.25A auxiliary output for SD-500/1000
| OUTPUT | DC VOLTAGE | 5V | SD-25C-5 | SD-25A-12 | SD-25B-12 | SD-25C-12 | SD-25A-24 | SD-25B-24 | SD-25C-24 | |
| RATED CURRENT | 5A | 12V | 24V | |||||||
| CURRENT RANGE | 0 ~ 5A | 2.1A | 1.1A | |||||||
| 0 ~ 2.1A | 0 ~ 1.1A | |||||||||
| RATED POWER | 25W | 25.2W | 26.4W | |||||||
| 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 | |||||||||
| INPUT | VOLTAGE RANGE | A:9.2 ~ 18VDC B:19 ~ 36VDC C:36 ~ 72VDC | ||||||||
| EFFICIENCY (Typ.) | 71% | 72% | 74% | 72% | 75% | 78% | 75% | 78% | 81% | |
| DC CURRENT | 3.2A/12V | 1.6A/24V | 0.8A/48V | 3.2A/12V | 1.6A/24V | 0.8A/48V | 3.2A/12V | 1.6A/24V | 0.8A/48V | |
| 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 | |||||||||
| 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 | 3682.6K hrs min. Telcordia SR-332 (Bellcore) ; 528.8K hrs min. MIL-HDBK-217F (25℃) | ||||||||
| DIMENSION | 99*97*36mm (L*W*H) | |||||||||
| PACKING | 0.38Kg; 45pcs/17.8Kg/0.94CUFT | |||||||||
| NOTE | 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 0.1uf & 47uf 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. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com) 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). ※ Product Liability Disclaimer:For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx | |||||||||
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Trading Company
Year Established:
2017
Total Annual:
4,000,000-5,000,000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Ding Ding Future Power Company provide professional solutions to the telecommunications and network power industries across Africa,the Middle East , South America and Southeast Asia clients. we have grown rapidly since our inception in 2017 as a small company for telecom after-sale serv... Ding Ding Future Power Company provide professional solutions to the telecommunications and network power industries across Africa,the Middle East , South America and Southeast Asia clients. we have grown rapidly since our inception in 2017 as a small company for telecom after-sale serv...
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