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30V 5A 110V Precision Variable DC Power Supply w Clip Cable Digital Adjustable 

30V 5A 110V Precision Variable DC Power Supply w Clip Cable Digital Adjustable
Item Ended
Item condition:New
Ended:Mar 22, 201300:28:15 PDT
Price:US $59.90 [ 680 sold ]
Item location:La Puente, California, United States


Seller assumes all responsibility for this listing.Item number: 300699438905
Last updated on Mar 18, 2013 02:58:17 PDT View all revisions

Item specifics

Condition: New  

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30V 5A 110V Precision Variable DC Power Supply w Clip Cable Digital Adjustable

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*Time limited: 2013.3.18 - 2013.3.24

Item Description

Precision Lab PS305 30V 5A HQ Variable DC Power Supply

PS series for Dual LED Three Digital Tube Displays

Brand New PS305 DC Power Supply is designed for scientific research, product development, laboratories, universities and mobile computer repair, etc. This DC Power Supply features a very high quality variable 0-30V and current 0-5A. Comes with high reliability, low noise and circuit overload protection, PS305 is excellent choice for business.


  • Compact Design
  • All Metal Construction
  • Dual LED Three Digital Tube Display
  • Current mA / A Conversion Display
  • High Stabilized Output Voltage
  • Short Circuit Protection
  • Over Loading and Current Protection
  • Weight: 11 lbs

Operating Conditions

  • Supply Voltage: AC 110V
  • Frequency: 50Hz/60Hz
  • Working Temperature: -10°C ~ 40 °C
  • Relative Humidity: ‹ 90%
  • Storage Conditions: -10°C ~ 40 °C
  • Relative Humidity: ‹ 80%

Stable Voltage

  • The output voltage is between 0 and nominal value continuously adjustable
  • Voltage Stability: ≤0.01% +2mV
  • Load Stability: ≤ 0.01% +2mV
  • Recovery Time: ≤100µS
  • Ripple Noise: ≤1 MVRMS(RMS)
  • Temperature Coefficient: ≤ 200PPM/°C

Stable Current

  • The output current is between 0 and nominal value continuously adjustable
  • Power Stability: 0.1% + 3mA
  • Load Stability: 0.2% + 3mA
  • Ripple Noise : ≤2mArms(RMS)


  • AC Input must be 110V.
  • Ventilation: Radiator at the rear of the equipment should Not be Blocked out;
  • PS Series with temperature control, when the machine temperature ≥ 45°C, the fans will automatically rotate;
  • Please don't use it in the environmental temperature exceeds 45°C.

Package Includes:

  • 1x DC Power Supply
  • 1x Output DC Probe Cable
  • 1x Manual
SKU: 15SDS007-DCP305D-09_p

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USA 48 States Shipping:

International Shipping (Canada only):

UPS Ground: FREE
UPS 3-Day Select: $14.95
UPS: $29.95
USPS: $44.95

We do everything we can to ship your orders out as soon as possible Your satisfaction is our priority! Orders are typically shipped out either on the same business day or the following business day, assuming your orders have been completed and paid. You will be notified by email once your item has been shipped with tracking number. None of our products are drop shipped. We warehouse and ship all of our products.

We only ship to the Lower 48 states and Canada.We do not ship to FPO, APO or PO Box addresses.

United States Shipping:

We offer Free Shipping within the lower 48 states! Insurance included! All packages are sent via UPS Ground. Delivery time is typically 1-5 business days. You may upgrade to UPS 3-day Selected during checkout.

International Shipping:

Currently, we only ship to Canada. Our International Standard Shipping services include UPS Standard and USPS Priority Mail. When you check out, you will have the opportunity to select the carrier of your choice. International Duties, Taxes and Fees are not included in the shipping price and they are the responsibility of the customer and must be paid upon delivery. These charges are beyond our control and varied by country.

UPS Standard:

Brokerage fee is CAD$10 for shipments into Canada of non-commercial purposes and valued under CAD$200, plus any applicable duties and taxes. Brokerage fees may vary for shipment value over CAD$200. UPS will request payment of these charges at the time of delivery. You may call UPS ahead of time to pay these charges, eliminating the need for payment on delivery. Estimated delivery time is 2-6 business days.

USPS Priority Mail:

Please kindly understand that USPS tracking will only provide shipped and delivered status. Estimated delivery time is 6-10 days.

We accept PayPal and Credit Cards via eBay Secure Check-Out. Visa, Mastercard, American Express, Discover, or Paypal are all accepted via eBay Secure Checkout.

Payment is expected within 7 days of auction close. Unpaid Items will be forfeited per eBay .

Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately.

Sales Tax of 9% will be applied for orders shipped within the state of California.

We give positive feedback immediately after payment is received. We would appreciate a positive feedback as much as you. If for any reason a problem should arise, please contact us prior to leaving feedback and we will gladly assist you.

Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in original factory condition for any reason within 30 days from the date of purchase. No questions asked and No restocking fee!

Please note all returns must be pre-approved by Yescomusa and have a return merchandise authorization (RMA) number-unauthorized returns will not be accepted. The buyer is responsible for round-trip shipping costs and for sufficiently packing, insuring, and returning the item in "new" condition-used products will not be accepted.

We will replace the item with an identical item, issue a full store credit for the value of the item, or issue a refund for the value of the item. If your purchase was made during a free shipping promotion, we will also deduct the shipping charge (as calculated by / published rate) from the total amount.

Under no condition will Yescomusa be liable for any damages, and in particular will not be liable for special, indirect, consequential, or incidental damages, or damages for lost properties, revenue or use, arising out of or related to the Yescomusa account or the information contained within it, whether such damages arose in contract, negligence, tort, under statute, in equity, at law or otherwise. The sole and exclusive maximum liability to Yescomusa arising from any product sold on Yescomusa eBay account shall be the price of the product ordered.

Thank you for your interest in Yescomusa on eBay!

We are dedicated to bringing an endless variety of products to eBay and allowing our customers to determine the price. Our company was founded in 2002 and is one of the fastest growing Internet retailers-thanks to you, our customers. For over 10 years of selling on eBay, our team has consistently strived to improve our customer service and our commitment to quality. And the biggest compliments we have are the hundreds of thousands of repeat customers over the years.

We warehouse and ship all of our products. None of our products are drop shipped.

Email Customer Support:

Telephone Customer Support:

9:00am-2:00am PST Sunday-Friday
All emails will be responded to within 12 hours

10:00am-18:00pm PST Monday-Friday

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