Switching Power supply for marine equipment
Switching Power supply for marine equipment
Product Feature
AC input voltage range selected by switch
Small volume, low weight, high efficiency
Protections: short circuit/over load/over voltage/over temp
Built-in cooling DC fan
Cooling fan ON-OFF auto control
LED indicator for power on
100% full load burn-in test
2 Years warranty
Product pictures
Technology Parameters Table
multiple output ac dc switching power supply
Mode
Performance | S-100-3 | S-100-5 | S-100-7.5 | S-100-12 | S-100-15 | S-100-24 | S-100-27 | S-100-48 |
DC output voltage | 3V | 5V | 7.5V | 12V | 15V | 24V | 27V | 48V |
Output voltage tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
Rated output current | 20A | 20A | 13.6A | 8.5A | 6.7A | 4.5A | 3.7A | 2A |
Output current range | 0~20A | 0~20A | 0~13.6A | 0~8.5A | 0~6.7A | 0~4.5A | 0~3.7A | 0~2A |
Ripple and noise | 75mVp-p | 75mVp-p | 70mVp-p | 60mVp-p | 60mVp-p | 50mVp-p | 50mVp-p | 50mVp-p |
Inlet stability | ±0.5% | ±0.5% | ±0.5% | ±0.3% | ±0.3% | ±0.2% | ±0.2% | ±0.2% |
Load stability | ±0.5% | ±1% | ±0.5% | ±0.3% | ±0.3% | ±0.2% | ±0.2% | ±0.2% |
DC output power | 100W | 100W | 100W | 100W | 100W | 100W | 100W | 100W |
Efficiency | 74% | 78% | 80% | 82% | 82% | 85% | 86% | 86% |
Adjustable range for DC voltage | 2.85-3.3V | 4.75-5.5V | 6.75-8.25V | 10.8-13.2V | 13.5-16.5V | 21.6-26.4V | 26-32V | 43.2-52.8V |
AC input voltage range | 85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC | |||||||
Input current | 2.4A/115V 1.2A/230V | |||||||
AC dash current | Cold-start current 30A/115V 60A/230V | |||||||
Leakage current | <1mA/240VAC | |||||||
Overload protection | 105%~150%Type: pulsing hiccup shutdown reset: auto recovery | |||||||
Over-voltage protection | ………………… | |||||||
High-temperature protection | …………………. | |||||||
Temperature coefficient | ±0.03%/°C(0~50°C) | |||||||
Startup .rise .retention time | 200ms 100ms 30ms | |||||||
Vibration | 10~500Hz, 2G 10min/1 cycle , Period for 60 min , Each axes | |||||||
With standard voltage | Input and output internal :1.5KvAC input and enclosure : 1.5KvAC output and enclosure: 0.5KvAC | |||||||
Isolation resistance | Input and output internal: input and enclosure. Output and enclosure: 500VDC/100MΩ | |||||||
Working temperature and humidity | -10°C~+60°C(Refer to output diagram cech,20%~90%RH | |||||||
Store temperature and humidity | -20°C~+85°C, 10%~95%RH | |||||||
Overall dimension | 199×98×38mm | |||||||
Weight | 0.65kgs | |||||||
Safety standards | UL 1012 TUV EN6050(IEC,UL1950) Approved | |||||||
EMC standards | CISPR22(EN55022),IEC801-2,3,4IEC555 -2 Verification | |||||||
Note : 1. The testing condition for the parameter above is : 230VAC input ,rated load, 25°C 70%Rh. Temperature. 2. Error, include the setting error, line stability and load stability . 3. Wave test: adopt “A12” double wire for 20MHz, and 0.1UF & 47UF capacitor short-circuit for interrupting. 4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to100% | ||||||||
Our advantages:
Professional Production Experience:Professional manufacturer and have more than 11 years in this domain.
Quality Ensure: We have R&D department with more than 20 people to insure our product using advanced technology, based Preparation, operation, to ensure the quality of products to be in the industry leading level.
Quality Inspection: Mature quality control system, we have professional test team from the raw material to finished products.
On Time Delivery:With more than 1000workers and factory covering more than 21000 square meters, we can guarantee the great production and on-time delivery.
Various transportation: Different kinds of transportation are available .by sea, land and air(DHL.TNT.UPS FEDEX EMS)
Warranty and after-sales sevice :More than 2years warranty and good after-sales service .Reply to your questions in 24 hours.
Certificates
Product precess
Packing and Delivery:
multiple output ac dc switching power supply
Packing :1.Vacuum packed with solid plastic to prevent water and dust.
2. put it in a suitable cardboard boxes, then put it into cardboard boxes,fix it with packing belt.
3.1pc/box,30 box/carton
Delivery days :7-10 working days
Company introduction
Founded in 2003, Mingwei Corporation has been recognized as the leading manufacturer of industrial switching power supply and inverters in China. Our self-invested new factory is located in Jiangxi Ruijin, covering an area of 21000m2, and the factory building reach 20000m2. Our company offer products and services ranging from AC/DC&DC/DC standard, PFC, open frame, battery charger, din rail, to LED driver .over 5000 models showing great flexibility. We have R&D department with more than 20 people to insure our product quality,With more than 1000 workers guarantee on-time delivery.
Company Picture:
our workshop
What's the product application?
1. Industrial automation control
2. Medical facilities intelligent control system, mechanical equipment,
laser equipment
3. Electric power project, electric power equipment, elevator equipment
and controls
4. Communication engineer, broadcasting equipment, security products
5. Lighting project, LED display screen, led strip, nixie tube, street
light, lamp and light, hotel, hospital and house decoration.
6.house appliance: air purifier, electronic refrigerator