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.
Rated Power:25W 50W 100W 150W 300W 500W
Output current(12V):2.1A 4.2A 8.3A 12.5A 25A 37.5A
Output current(24V):1A 2.1A 4.2A 6.25A 12.5A 20.8A
LP Series Din Rail single output switching power supply Digital Display
PROTECTION OVERLOAD Above 105% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
OVERVOLTAGE 5.75-6.75V 13.8-16.2V 17.25-20.25V 27.6-32.4V
Protection type: Shut down o/p voltage, re-power on to recover
FUNCTION DC OK ACTIVE SIGNAL (max.) 3.75 ~6V/ 50mA 9 – 13.5V/40mA 11.5-16.5V/40mA 18-27V/20mA ENVIRONMENT WORKING TEMP. -20 ~ +70C (Refer to “Derating Curve”)
WORKING HUMIDITY 20 – 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85C ,10- 95% RH
TEMP. COEFFICIENT 0.03%/C (0 – 50C)
VIBRATION Component: 10 – 500Hz, 2G10min./1 cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 SAFETY &EMC
(Note 4) SAFETY STANDARDS UL508, TUV EN60950-1 approved
WITHSTAND VOLTAGE l/P-0/P:3KVAC l/P-FG:2KVAC 0/P-FG:0.5KVAC
ISOLATION RESISTANCE l/P-O/P, l/P-FG, 0/P-FG:100M Ohms/500VDC/25C/70% RH
EMC EMISSION Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2.-3
EMC IMMUNITY Compliance to EN610004-2,3,4,5,6,8,11, EN55024.EN61000-6-1 ,EN61204-3, light industry level, criteria A OTHERS MTBF 584Khrsmin. MIL-HDBK-217F (25C)
DIMENSION 22.5*90*100mm (W*H*D)
PACKING 0.17Kg; 72pcs/13.2Kg/0.91CUFT NOTE 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C of ambient temperature.
Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1 uf & 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. 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.
5. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
Packaging & Shipping
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.
· We Ship to Worldwide, except APO/FPO.
· Items are shipped from China using Airmail, reach most of the countries within 10 to 20 business days.
· Delivery time depends on destination and other factors, it may takes up to 20 business days
· Noted: Fedex Maybe charge handling charges at your country, we are not responsible for this charges.
Payment method on Aliexpress Check here help.aliexpress.com/payment_method.html
Warranty and Guarantee:
· 12 months Warranty. Buy with confidence!
· If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
· If item is defective in 3 months, We will send you a replacement without extra charges, or offer refund after we receive the defective item.
· If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee
· We are not responsible for any custom duty or import tax.
· We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
· All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
Serious Buyer Only! Please place bid only if you agree with all the terms
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
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.