• LOP-300_03
  • LOP-300_04
  • LOP-300_05
1 3

MEAN WELL LOP-300-12 / LOP-300-24 / LOP-300-48 | 300W Open Frame Power Supply Technical Specifications

  • Vendor:

    MEANWELL

  • Type:

    Open Frame

$30.10 USD
$30.10 USD $40.00 USD
Sale Sold out
Shipping calculated at checkout.
Option: LOP-300-12 12V15A
Only 1 units left

Available Bank offers

Instant 10% Discount On Selected Cards

HDFC Banks Credit/Debit Cards EMI and CreditCard Full Swipe.

Partner Offers

Get GST invoice and save up to 28% Off

Enter your business details on the registration page and you are done!

  • Express Delivery
  • 12 Months Warranty
  • 7 Days Easy Replace
Secure checkout with
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Visa

View Product Details
  • Description
  • Delivery
  • Certifications

MEAN WELL LOP-300 series—a 300W high-reliability open frame power supply featuring an ultra-compact 4"×2" footprint with low profile (25.4mm height) and industry-leading power density of 37.5W/in³ . This next-generation PCB-type power supply delivers up to 94% efficiency with universal 80-264VAC input and built-in PFC .

 

Key Specifications :

  • Dimensions: 101.6 × 50.8 × 25.4 mm (4"×2"×1") — MEAN WELL Patent No. ZL 202223277512.1

  • Power Density: 37.5W/in³

  • Input: 80-264VAC (47-63Hz) or 113-370VDC with active PFC (PF>0.95/230VAC, >0.98/115VAC at full load)

  • Efficiency: Up to 94% (36V, 48V, 54V models)

  • No-load consumption: <0.5W

  • Leakage Current: Earth <500µA, Touch <70µA @264VAC

  • MTBF: >384,400 hours (MIL-HDBK-217F)

 

Output Specifications by Model :

Model Output Voltage Current (10.98CFM) Current (Convection) Peak Current (3s) Ripple & Noise
LOP-300-12 12V (11.4-12.6V) 25A 15A 37.5A 120mVp-p
LOP-300-15 15V (14.3-15.8V) 20A 12A 30A 150mVp-p
LOP-300-18 18V (17.1-18.9V) 16.7A 10A 25A 180mVp-p
LOP-300-24 24V (22.8-25.2V) 12.5A 7.5A 18.8A 200mVp-p
LOP-300-27 27V (25.6-28.4V) 11.1A 6.7A 16.7A 200mVp-p
LOP-300-30 30V (28.5-31.5V) 10A 6A 15A 250mVp-p
LOP-300-36 36V (34.2-37.8V) 8.3A 5A 12.5A 250mVp-p
LOP-300-48 48V (45.6-50.4V) 6.3A 3.8A 9.4A 250mVp-p
LOP-300-54 54V (52-58V) 5.6A 3.4A 8.3A 250mVp-p

 

Safety Approvals :

  • ITE: UL62368-1, TUV EN62368-1, CCC GB4943.1

  • Medical: ANSI/AAMI ES60601-1 (3.2 Version), IEC60601-1 (2xMOPP, BF suitable)

  • Household: IEC60335-1, EN60335-1

  • Industrial: IEC61558-1/-2-16, AS/NZS 61558-1/-2-16

  • CB, CE, EAC, RCM, UKCA

Please allow 2-3 days for regular shipping.

Certification

Customer Support

Get Help When You Need It Most