Save big on our app!
Ship to / USD
Language
Live Chat
Pre-salesIf you have any questions before making a purchase, chat with our online sales to get more information.
Pre-sales

After SalesContact customer service for order status and other after-sales issues. Submit a Request After Sales

Online Shopping: Led Bulb Connectors
Popular Searches:

Zhuolan 300W Switching Power Supply

 -  SILVER 139083001

25A AC 170 - 250V to DC 12V Driver for LED Light

Discount : 27% OFF
Promo ends in:
20.33
QTY: - +

Color:

to United States  Via Flat Rate Shipping
  • Zhuolan 300W Switching Power Supply
  • cheap Zhuolan 300W Switching Power Supply
  • Zhuolan 300W Switching Power Supply deal
  • Zhuolan 300W Switching Power Supply for sale
  • best Zhuolan 300W Switching Power Supply
  • Zhuolan 300W Switching Power Supply photo
  • LED Accessories photo
  • LED Accessories deal
Zhuolan 12V 25A 300W Switching Power Supply
  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry

Main Features:

● High efficiency, long life and high reliability
● Low DC ripple, high efficiency
● Low operation temperature, long performance life
● Excellent insulation property, high dielectric strength
● Built-in current limiting circuit 100 percent full-load burn-in test

Note: Product photography is for illustration only. There is no sticker on the radiator.

Specifications

General

Rated Power (W): >250

Specifications

Product weight: 0.539 kg
Package weight: 0.618 kg
Product size (L x W x H): 21.20 x 8.10 x 3.00 cm / 8.35 x 3.19 x 1.18 inches
Package size (L x W x H): 21.90 x 8.80 x 3.70 cm / 8.62 x 3.46 x 1.46 inches

Package Contents

Package Contents: 1 x Zhuolan Switching Power Supply

Detailed parameters

INPUT:
1. AC input voltage range: AC 170 - 250V;
2. Input current(A): 4A / 230V;
3. Frequency (Hz): 50 / 60Hz;
4. Efficiency: 90 percent Typ ( 230V AC Full Load );
5. Inrush current(A): Cold-start 25A / 230V;
6. Leakage current(mA): < 3mA / 240V AC. 
OUTPUT:
1. Output voltage(V): 12V DC;
2. Output current(A): 25A;
3. Current range (A): 0 - 25A;
4. Rated power(W): 300W;
5. Start time, hold-up time(ms): Ton ≤ 1000ms,Td ≥ 20ms under 230V AC Full Load;
6. Rise time(ms): Typ:20ms under 230V AC Full Load;
7. Ripple / Noise(mvp - p): 120mvp - p.
PROTECTION:
1. Over voltage protection: > 115 - 135 percent rated output voltage;
2. Over load protection: > 105 - 150 percent  auto recovery;
3. Short circuit protection: Latched.


In order to ensure the safety of human use, before installation, please note:

1. Select the correct input voltage and the input and output connection method.

2. Do not peel off the power before installing a protective layer to prevent foreign matter falling into the lead when the power supply is damaged.

3. After installation please tear in addition to the protective layer, so as not to affect the power cooling.
4. To avoid electric shock, do not disassemble the power supply chassis.


 

Product installation instructions:

1. The installation, use a length of screw less than 4mm to fix the power supply.

2. Before the installed power run, check and proofread each wiring terminals on, make sure the input and output, AC and DC, positive and negative voltage.
And current values such as the right to eliminate wrong connection reverse phenomenon, to avoid damage to the power supply and user equipment.
3. Use a multimeter to measure power before hot, neutral and ground short circuit, the output is shorted; load when power is the best start.
4. Do not exceed the power supply when using the nominal value, so as not to affect the reliability of the product. To change the power supply output parameters, the power supply to the customer before using our technical surgery department consulted to ensure the use of the product and reliability.
5, In order to ensure the safety and reduce the use of interference, ensure reliable grounding ground (grounding wire more than AWG18 #).
6, In order to extend the life of power, our company can provide duct design solutions.
7. Do not frequent switching power supply, or affect their life.
8, Such as power failure, please do not repair them, please contact the company as soon as possible to resolve.  


Ask a question

Ask a question about this productPre-sale questions like product information,how to use, etc.
Ask a customer service questionPost-sale questions like order trackings, payment & delivery issues,etc.

Post PhotosCustomer Photos

Post Videos Customer Videos

Customer Reviews

Overall Customer Rating:

5.0 2 Customer Reviews

Share your thoughts with other customers

Write a Review, Post Images, or Post Videos, and get G Points

  • Zhuolan 12V 25A 300W Power supy

    From STEFANO CARRARO Oct 03,2016

    Pros:
    Articolo pienamente rispondenti alla descrizione di cui ne sono pienamente soddisfatto. La ventola di raffreddamento è molto
    silenziosa lo userò per alimentare il caricabatteria rc. Spedizione veloce e articolo ben imballato.

    Cons:
    Nessuno.

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • Transformador 220v a 12v 300w

    From Enrique Porras Sep 24,2016

    Pros:
    A llegado en menos de 15 días, funciona correctamente. buen ensamblado.
    Producto de buena calidad.

    Cons:
    El ventilador es un poco ruidoso.

    Is this helpful? Yes 0 No 0

    Price 3

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

Shipping & Payment

Your Target Price:
Order Quantity:
Country:
Your Name:

Your Tel:

(please include country code)

E-Mail:
Company Name:
Detailed Inquiry Information:

*Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

Your Recently Viewed Items

See personalized recommendations

Sign in

New customer? Start here

Destination Country:

  • Afghanistan
  • Aland Islands
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Ascension
  • Australia
  • Austria
  • Azerbaijan Republic
  • Azores
  • Bahamas
  • Bahrain
  • Balearic Islands
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bonaire
  • Bosnia and Herzegovina
  • Botswana
  • Bouvet Island
  • Brazil
  • British Indian Ocean Territory
  • Brunei
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Canary Islands
  • Cape Verde
  • Caroline Islands
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos (Keeling) Islands
  • Colombia
  • Comoros
  • Congo, The Democratic Republic Of The
  • Congo, The Republic of The
  • Cook Islands
  • Costa Rica
  • Cote D'Ivoire
  • Croatia
  • Cuba
  • Curacao
  • Cyprus
  • Czech Republic
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • East Timor
  • Ecuador
  • Egypt
  • El Salvador
  • Equitoral Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands (Malvinas)
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • France, DOM-TOM Guadeloupe
  • France, DOM-TOM Martinique
  • France, DOM-TOM Mayotte
  • France, DOM-TOM New Caledonia
  • France, DOM-TOM Reunion
  • France, DOM-TOM Saint Martin
  • France, DOM-TOM Wallis and Futuna
  • France, Metropolitan
  • France, St.pierre and Miquelon
  • French Guiana
  • French Polynesia
  • French Southern Territories
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guam
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea Bissau
  • Guyana
  • Haiti
  • Heard Island And Mcdonald Islands
  • Holy See (Vatican City State)
  • Honduras
  • Hongkong
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iran, Islamic Republic of
  • Iraq
  • Ireland
  • Isle Of Man
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jersey
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea, D.P.R.K
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Lao People's Democratic Republic
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Libya
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macao
  • Macedonia, The Former Yugoslav Republic Of
  • Madagascar
  • Madeira
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Mauritania
  • Mauritius
  • Mexico
  • Micronesia, Federated States Of
  • Moldova, Republic Of
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • Nevis
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Romania
  • Russian Federation
  • Rwanda
  • Saint Helena, Ascension And Tristan Da Cunha
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Vincent and the Grenadines
  • Saipan
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • Somaliland
  • South Africa
  • South Georgia And The South Sandwich Islands
  • South Korea
  • Spain
  • Spanish Territories Of N.Africa
  • Sri Lanka
  • St. Barthelemy
  • St. Eustatius
  • St. Maarten
  • Sudan
  • Suriname
  • Svalbard And Jan Mayen
  • Swaziland
  • Sweden
  • Switzerland
  • Syrian Arab Republic
  • Taiwan
  • Tajikistan
  • Tanzania, United Republic Of
  • Thailand
  • Togo
  • Tokelau
  • Tonga
  • Trinidad And Tobago
  • Tristan Da Cunba
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks And Caicos Islands
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States
  • United States Minor Outlying Islands
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Venezuela, Bolivarian Republic Of
  • Viet Nam
  • Virgin Islands, British
  • Virgin Islands, U.S.
  • Western Sahara
  • Yemen
  • Yugoslavia
  • Zaire
  • Zambia
  • Zimbabwe
Stock in: China

Available shipping methods:

Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.