Topward 6303D Triple Output DC Power Supply - 0-30V/0-3A, 0-5V/0-5A (x2)

Item Description

Topward 6303D Triple Output DC Power Supply - 0-30V/0-3A, 0-5V/0-5A (x2)


You are bidding on a Topward 6303D Triple Output DC Power Supply - 0-30V/0-3A, 0-5V/0-5A (x2) with power ranges of 0-30V, 0-3A or 0-5V, 0-5A (x2). The 6303D Digital Power Supply delivers reliable performance at a very reasonable price. Included are such features as constant voltage and constant current modes, short circuit protection, front-panel outputs, operating mode indicators and a 3-1/2 digit LCD display with unit indicators for easy setup and monitoring of outputs. Also provided are 5 V/3 A outputs along with the normal adjustable outputs. Ripple and noise are less than 0.5 mV rms or 4 mV p-p in the constant voltage mode and 0.5 mA rms or 4 mA p-p in the constant current mode. Line regulation is also good: 0.02% + 2 mV (CV), 0.02% + 250 µA (CC). Load regulation: 0.02% + 2 mV (CV), 0.02% + 500 µA (CC). Output impedance: 5 m Ohm + 2 µH. Programming speed: UP NL 400 mS FL600 mS; (0.5% to 9.5%) Down NL 2.5 d FL200 mS. Operates from 115/230 V (±10%), 50/60 Hz input power, Multiple Output DC, Rated: 2 ea. 0 to 30V @ 0 to 3 A, 5 V @ 5 A, Outputs: Triple.
This unit is in working condition, has been fully tested and comes with a 5 day ROR should it not perform to your expectations. Please review description carefully before bidding. If you don't see it in the pictures, it is not included.
Insurance is included in UPS shipping charges. Item shipped internationally on buyer's UPS, FEDEX or DHL accounts only.

We will accept payment for this item by company check, cashier’s check and wire transfer only.

If you have zero feedback, contact us prior to purchase so we know you are a serious bidder. Otherwise, we may cancel your bid before the auction closes. It should be obvious that you should only bid if you are serious and do intend to complete the transaction. Any stated warranty will be voided if the unit is opened or if any calibration or lockout stickers have been tampered with or removed.

Please note that shipping and insurance costs are non-refundable.

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Thank you and good luck bidding.




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Need your unit calibrated by an ISO 17025 accredited lab prior to shipment? Not a problem. We work with numerous calibration and repair companies that can provide your required service at competitive prices.

About Us

Spaulding Surplus, LLC was established in 2002 and we pride ourselves on sustaining an expansive and diverse inventory of high value test equipment, in stock and ready to ship. We strive to exceed our customers expectations by providing quality general purpose electronic test and measurement equipment at the absolute lowest prices around. Our equipment is sourced from a variety of manufacturers including Agilent/HP, Fluke, Tektronix, Rohde & Schwarz, LeCroy, Anritsu, Advantest, Aeroflex/IFR, ILX Lightwave, JDSU, Wavetek, etc. We are also dedicated to providing fair and competitive bids for your unused test equipment and excess inventory. WHY PAY MORE FOR THE SAME EQUIPMENT?

Payment

We accept payment by company check, bank transfer and Paypal (for items valued below $1500 USD). Payment must be received within 5 days of close of auction. Our mailing address is below and our bank info can be forwarded upon request.  Spaulding Surplus 12829 Landale Street Studio City, CA 91604.

Shipping

All instruments are professionally packed and shipped via UPS GROUND with full insurance. We typically ship within the continental US only (please no PO Boxes) unless other arrangements have been made with the buyer. International customers may provide their UPS, DHL or FedEx account for international shipments. Items will be shipped within 7 business days of payment. 

Terms

All items sold on Ebay come with a standard 14 day right of return warranty from the date of receipt, unless otherwise specified in the auction details. Payment in full is required prior to shipment. Buyers are required to notify us immediately if an instrument arrives damaged, and must keep all boxes and packing materials in case a UPS damage inspection is necessary. An extended warranty of 30 days is available for all direct purchases from Spaulding Surplus, LLC and established customers purchasing directly may qualify for net 30 payment terms with PO required prior to shipment. A complete list of our company terms and conditions can be accessed thru the link below. Spaulding Surplus, LLC Terms & Conditions 

Returns

Spaulding Surplus typically offers a 14 day right of return for equipment received damaged or non-functional.  However, Spaulding Surplus, LLC shall not be held liable for any damages resulting from buyer/operator negligence, or the improper use of its equipment, nor does it warrant their suitability for any specific application or project.  The verification of product capability is the sole responsibility of the buyer.  PO’s and purchases cancelled due to insufficient instrument capability, buyer’s remorse or loss of order are always subject to a minimum 20% restocking fee.  A complete evaluation is required for any instrument returned under warranty, and refunds are not issued until said evaluation has been completed by an ISO 17025 accredited calibration lab. 

Spaulding Surplus, LLC prides itself on sustaining an expansive and diverse inventory of high value test equipment, in stock and ready to ship. We strive to exceed our customers expectations by providing quality general purpose electronic test and measurement equipment at the absolute lowest prices around.

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