Terms & Conditions

Wall Industries manufactures and markets a full line of DC DC converters and AC DC power supplies with an emphasis on modified standard and customized power solutions.


The terms and conditions of this order become the exclusive and binding agreement between Wall Industries and the Buyer covering the purchase of the goods. All orders entered into with Wall are binding as of the date the Buyer’s order is received by Wall (subject to the 72 hours in “Objections to Agreement”). Acceptance of this order is expressly limited to the terms stated in this document, and no other terms are applicable. Additional or different terms will not apply unless expressly agreed upon in writing by both the Buyers and the General Manager of Wall Industries, Inc. (known as “Wall”).

Terms of Payment

Net 30 days from date of shipment unless otherwise expressly agreed upon in writing by Wall (subject to credit approval). All payments are in United States dollars. All international credit granted is governed by the United Nations Convention on contracts for International Sale of goods (CISG) and all letters of credit are governed by the Uniform Customs and Practice Credits (1993 Revision International Chamber of Commerce Publication No. 500). A $25 wire transfer is applied to all international orders.

Late Charges

If any payments are not paid within 10 days of the due date, customer shall be responsible and pay to Wall on demand a late charge thereon from the due date until payment in an amount equal to the lesser of an annual rate of 20% or the maximum rate permitted by law.

Limitation of Liability/Warranties of Compliance

In no event, whether as a result of breach of contract or warranty, tort (including negligence) or otherwise shall Wall be liable for any consequential, incidental or exemplary damages; including, without limitation, any loss of profit or revenue, loss or use of any equipment, or downtime cost. No other warranties expressed or implied, including the warranty of merchantability and fitness for a particular purpose will apply to goods sold unless the parties shall otherwise agree in writing.

Any oral statements about the order do not constitute warranties and shall not be relied upon by the customer and are not part of this agreement.

Wall Industries, Inc. standard catalog products are guaranteed for two years from the purchase date against defects in material and workmanship and one year for modification or custom products. Wall further guarantees that these components are functioning properly and have been tested in conformance to meet the requirements and specifications for which they were intended. Wall specifically does not guarantee the performance of these components in applications for which they may not be appropriate.

The Buyer must properly notify Wall, in writing, of any deficiencies in the product within 7 days of discovery of such defect. Any defective unit will be repaired or replaced under the terms of the warranty provided that the unit has not been operated other than in accordance with it’s specifications and/or has not been mishandled, or physically damaged. If the Buyer fails to give timely notice of deficiency, such failure shall be deemed to constitute acceptance of the goods by the Buyer.

In no case shall the liability of Wall exceed the original purchase price of the product. This warranty is extended directly by Wall and is the sole warranty applicable. Any other warranties or guarantees oral, written, expressed or implied are not recognized by Wall.

User Restrictions

Wall Industries, Inc. does not authorize or intend for any of its products to be used for surgical implantation, nuclear applications, or life support where any single component failure could cause substantial harm to persons or property. Customer agrees that Wall will not be held liable for any claim or damage arising from such use of these products, and assumes the risk for using or selling these products against authorization or intended use by Wall. Customer agrees that it will defend, hold harmless, and fully indemnify Wall from and against any and all loss, expense, damages or liability arising from or in connection with the unauthorized or unintended use of such products. Buyer, its assignees, and all related parties are expressly prohibited from reverse engineering products. Designs and patented technologies are protected and will be vigorously defended against such violations.

Certificate of Compliance

Wall Industries, Inc. hereby certifies that materials and/or product furnished, have been manufactured in accordance with applicable specifications, requirements, and we further certify that all units supplied have satisfactorily met all functional requirements.


Product returns are not accepted except in case of defect. In the event product must be returned to Wall, a valid RMA (return material authorization) number must be obtained. Such RMA number shall be properly identified on the shipping label. If Wall does not receive the goods within 30 days of issuing an RMA number, Wall will invalidate the original RMA number and a new number must be obtained. Returns without an authorized RMA number will be refused by Wall. All warranty returns are repair and replacement ONLY. Out of warranty products will be charged with a minimum of $175 or $35 per hour for failure analysis and/or a minimum of $100 or $38 per hour labor and overhead plus material costs for test and repair items.


Prices do not include any taxes or any other charges imposed by any governmental authority in connection with this transaction. Taxes will be added to the invoice as required by law to be billed and collected. These taxes will be paid by the Buyer unless the Buyer provides a proper tax exemption certificate.


All terms and conditions are subject to the laws of New Hampshire. Minimum billing is one hundred dollars per invoice. Read and record test data by customer request, $25.00 per unit. The name listed on the purchase order is the responsible party. Wall Industries, Inc., reserves the right to ship +/- 3% of the total order.


Price is subject to change without notice and does not include packaging and freight.

Minimum Order

The minimum order is $95 per purchase order.

Product Specifications

Product specifications are subject to change without notice as long as it does not change the Form, Fit and Function of the product as specified on Wall’s published data sheets.


Wall retains title until invoice is paid in full. The customer is responsible for risk of loss until passage of such title to the customer. Customer hereby grants Wall a security interest in the goods purchased as security for its obligation. Risk of loss shall pass to the Buyer upon delivery of the goods to the common carrier.

Objections to Agreement

If the customer objects to any terms and conditions of this Agreement, the Customer shall notify Wall in writing of the Customer’s specific objections within 72 hours after receipt of the Agreement.


All orders are F.O.B. shipping point. Shipment will be made as specified by Customer. If not specified, the best available method will be used.

Order Cancellation

All orders entered into with Wall are binding and are subject to a cancellation charge if cancelled upon the commencement of performance as defined under the “Acceptance Section”. The normal cancellation is 50% for standard product, 70% for semi-custom product and 100% for custom product, but may be higher depending on expenses incurred and commitments made by Wall. Cancellation within 12 weeks of delivery date will result in a 100% cancellation charge.


Reschedules will not be accepted by Wall within 12 weeks of scheduled delivery date.


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Custom Solutions

Wall Industries, Inc. offers fully custom power design capabilities. Our team of electrical and mechanical power design engineers will utilize proven design topologies and concepts to create a solution to your power requirements. If you don’t have a specification, Wall’s engineering team will assist you in determining what your requirements are and how best to provide a solution.

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