Источник питания 27 В 500 Вт вход 220 AC к DC импульсный источник преобразователь

Источник питания 27 В 500 Вт вход 220 AC к DC импульсный источник преобразователь

Notice:

Please make sure the input voltage, output voltage and current in item specs when placing orders. Or we\'ll arrange the one as the item specs says.

Model S-500-12 S-500-13.5 S-500-15 S-500-24 S-500-27 S-500-48

DC output voltage 12V 13.5V 15V 24V 27V 48V

Output voltage range 1% 1% 1% 1% 1% 1%

Rated output current 40A 36A 32A 20A 18A 10A

Output current range 0-40A 0-36A 0-32A 0-20A 0-18A 0-10A

Wave and noise 240mVp-p 240mVp-p 240mVp-p 240mVp-p 200mVp-p 300mVp-p

Inlet stability 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%

Load stability 1% 0.5% 0.5% 0.5% 0.5% 0.5%

DC output power 480W 486W 480W 480W 486W 480W

Efficiency 84% 84% 83% 86% 87% 87%

Adjustable range

for DC voltage 10~13.2V 12~15V 13.5~18V 20~26.4V 24~30V 41~56V

INPUT

Input current :3.5A/230V

AC inrush current :36A/230V

Leakage current :<0.35mA/240VAC

PROTECTION

Overload protection

105%~150% Type: pulsing hiccup shutdown Reset: auto recovery

High-temperature protection ERH3 > =55c Fan on, < =45c Fan off, > =70 c,Cut off output(5~15V)

ENVIRONMENT

Temperature coefficient 0.03%/c(0~50c)

Setup, rise , hold up time 1.5s,50ms, 20ms

Vibration:10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes

SAFETY

Withstand voltage Input and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC

Working temperature and humidity -10c~+60c(Refer to output derating curve), 20%~90%RH

STANDARD

Safety standards:

Meet UL 1950 requirement (Not apply for the mark)

EMC standards:

CISPR22(EN55022), IEC1000-4,2,3,4,5,6,8,99 IEC1000-3-2

OTHERS

Weight:1.52Kg

Packing:12pcs/18.99kg/box. According to your order,we can provide different cartons for you.

Product Size:

• 1. Item will be shipped within 5-7 business days.
• 2. Delivery Time:
• ----Via Air: Generally 1-3 working days
• ----Via Express: Generally 3-7 working days.
• ----Via China Post Air Mail: Generally 15-25 working days
• ----Via Sea: According to the order.
• 3.If you have not received your shipment within 30 days from payment,Please contact with us,We will track the shipment and get back to you as soon as possible with a reply.

MingWei switching power supply factory is a set design, development, production in one of the high-tech professional manufacturers, the region is the first company to introduce Taiwan manufacturer of switch power supply technology, building in May 2001.

• Custom Product Design
• OEM/ODM
• Profession in export service from Maker Electric
• High quality Product, Affordable Price

Notes on choosing a switching power supply?

To increase the reliability of the S.P.S., we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose a S.P.S. with 130W of output power or more. By doing this, you can effectively boost the reliability of the S.P.S. in your system.Make sure that the model qualifies for the safety standards and EMC regulations you need.

 

 

What are switching power supplies?

 

Switching power supplies input a commercial AC power supply (such as 110 VAC or 220 VAC), uses a high-speed semiconductor switching process to convert the input to high-frequency electric power, and yields a direct current (such as 24 VDC).

What about production process of switching power supply?

Maker Industrial and Trading Company started to run businiess since 2006, which is located in Wenzhou Yueqing - The world-famous city for low-voltage electric apparatus.We owns followed subsidiary corporations:

Yueqing Maker electric Co., Ltd. concentrates on Import and Export.

Yueqing MINGWEI Switching power supply FactoryMore than 20 years of production experience,focus on production and research and development of switch power supply.