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30v Precision Variable Voltage Power Supply DC Converter

Product Description

Sku: YES4727

Product Type: Solder Station

$ 56.99 $ 124.99

Maximum quantity available reached.

Lab Precision DC Power Supply is specialized for scientific research, product modification, mobile computer repair and widely used by laboratories, universities, etc. This DC Power Supply features variable output current 0-30v and 0-5a. High reliability, low noise and circuit overload protection, excellent choice for business.

Features:

Compact Design
All Metal Construction
Dual LED Three Digital Tube Display
Current mA / A Conversion Display
High Stabilized Output Voltage
over voltage protection (OVP)
open circuit protection (OCP)
over temperature protection (OTP)

Specifications:

Input voltage: 110V±10% 60Hz
Output voltage: DC 0-30V Continuous adjustable
Output current: DC 0-5A Continuous adjustable
Display resolution: voltage: 0.1V, current: 0.1A.
Display precision: ±1% ±1digit
Voltage stabilization: 鈮?.05% +10mV
Current stabilization: 鈮?.1% +10mA
Load stabilization: CV鈮?.1% +1mV / CC鈮?.1% +10mA
Ripples and noises: CV鈮?0mV(RMS) / CC鈮?0mA(RMS)
Working Temperature: -10°C ~ 40 °C (14 104 Relative Humidity:)?0%
Storage Conditions: -20°C ~ 80 °C (-4 176 Relative humidity :)?0%
Dimension: 13.8 x 6.1 x 5(inch)

Package Content:

1x DC Power Supply
1x Cable
1x Manual

Returned items are accepted within 30 days of delivery.
All returned items must be repacked and returned in their original packaging for protection.
We recommend that you insure packages being returned for your protection, as customer is responsible for any damage that occurs during return shipment.
Returned merchandise that is damaged upon receipt will not be credited.
Customers are responsible for the initial shipping cost.
Custom displays and customized products, including orders with custom text, imprinting or graphics are non refundable.

Special Note: Customers returning items that were received damaged, defective and/or miss-shipped products please call Customer Service at 1.626.336.2829 for resolution.

Return Procedure

Please review our Return Policy before completing these steps.
Standard Package Shipments (UPS/FedEx delivery):

Please contact us so an RMA number can be generated for your return.
Please fill out the return form completely and return it with your package.
Returns without a return form WILL NOT be accepted.
Failure to fill in all required fields will delay the processing of your return.

Freight/Pallet Shipments (including display cases):

Please contact us so an RMA number can be generated for your return.
Clearly write/label all sides of the shipment with the assigned RMA number.
Freight Returns will NOT be accepted without a valid RMA number clearly marked on the outside of the package/crate.

Please allow 15 days from the date we receive the return for inspection and credit where due.

1. Can my order be canceled?

- Orders can be cancelled within 30 minutes of placement. Please call us during our business hours (Mon-Fri 8:00AM-5:00PM PST) or send an email requesting the cancellation immediately. Please note that due to the high volume of shipments processed daily, cancellations are not guaranteed unless confirmed by a representative.

2. Why is there no movement on my tracking number?

Once your order has been processed and shipped, you will receive an automated message with your order's tracking information. Please note that due to the high volume of packages shipped daily, it may take 24-48 hours (72hrs for items shipped via UPS Mail Innovations) for the carriers to update their system. Average times below for shipping information on your package(s) to update:
A. UPS-MID - tracking information will appear within 48-72 hours on the carrier's website
B. UPS-SurePost - tracking information will appear within 48 hours on the carrier's website
C. UPS Ground - tracking information will appear within 24-48 hours on the carrier's website
*All shipments are scheduled to be delivered within 5-7 business days. Shipment movement information is captured each time a tracking label is scanned in the UPS system, from the time the label is created until the shipment is delivered. Rest assured that your shipment is still moving even though no new tracking scans may appear for a while. Due to this reason, we will not be able to issue a resolution until the minimum of 7 business days has passed.

3. What if I need spare parts for my item?

- YesComUSA does not sell nor provide spare parts; however, they may be ordered or requested through our supplier if available/replaceable. If needed, please contact customer support to assist you accordingly.
*Make sure to provide your full order information to assist you accordingly.

4. Why did I receive an email regarding order verification?

- We at YesComUSA care about the security and privacy of our customers. We use one most advanced encrypted software and are very diligent about protecting your privacy and personal information. In some cases, our system may detect activities on the purchase which may be deemed as signs of a “fraudulent” purchase and will put orders on hold for verification prior to releasing. In this case, we may ask for ID verification. Once verified, we will proceed in releasing the order. Please note that the order is subject to cancellation within 48 hours if not verified.

5. Can I get my tracking number if I don't have an account?

- Tracking numbers will be sent via email to the email address provided by the customer at the end of the business day once packages have been shipped. We highly recommend checking all information inputted (Email, Name, Shipping and Billing Address) to avoid any further delays.

6. My package is being held at UPS Access-Point. What do I do now?

-In some cases, packages may be held at a UPS Access-Point due to the following reasons.
A. Item is undeliverable to the physical address.
B. UPS has attempted to deliver the item once and did not leave the package since they were unable to determine a “safe location” for the item to be left behind.
UPS Access-Point packages will need to be picked up within 5 days along with valid ID to release the package. If packages are not picked up on the 5th day, UPS will ship the item back to the sender. If you have not received your package by the estimated delivery time or have received notification that your item has been held at the UPS Access-Point, please contact UPS to arrange pick up.

7. Can I change my shipping address once the order is placed? If not, what can I do?

- Orders can be modified within 30 minutes of submission. Please call us or send an email to customer support and provide the new shipping address in advance. Please note that modifications are not guaranteed unless confirmed by a representative.

7A. If order information cannot be modified, we can arrange for one of the following below:
a) Arrange UPS will call pick (free of charge & valid ID needed to release package)
b) Reroute the package with UPS (rerouting fee will be applied and pricing is varied on location and weight of the item)

8. What is RTS (Return to Sender) and why do I have to pay a fee?

- Shipments can be flagged as RTS for the following reasons:
A. Incomplete/wrong shipping address
B. Receiver was not available for delivery after 3 consecutive attempts
C. Business was closed
D. Packages were refused by customer
Packages returned to sender are subjected to an RTS fee in which the customer will be liable. Total amount of RTS fee may vary and will be deducted from the total refund if requested. In the event that the customer should choose to have the package reshipped - the re-shipping fee will be waived, however; the customer will be liable for the RTS fee.

9. Can I pick up item locally?

- If interested in picking up items locally, we highly recommend calling us to check for availability beforehand. Please note that local will call pick up is only available in our California Facility. All will call transactions are CASH ONLY. Please do not place an order online as all online orders will be shipped.
Our will call location and hours are as follows:
Location: 185 N. Sunset Ave
City Of Industry, CA 91744
Hours: Monday – Fridays from 9:00AM to 4:30PM
*Please note that we are only able to hold items for 24 hours.

10. It shows my order was delivered but I never received it. What do I do?

- If tracking information shows delivered, we would suggest to double check with family members, neighbors or friends around the area as UPS may have left the package elsewhere.
Still unable to find, contact us immediately informing the situation along with confirmation you have checked the surrounding area. We will open an investigation claim with UPS which can take up to 8-10 business days to close. We cannot issue a resolution until the claim has closed as UPS may be able to locate the package during this process.
*Please note, you may also contact UPS to open the claim to expedite the process. If unable to open one, you may contact us for assistance.

11. What if my package arrived damaged / defective?

A. Damaged
- If package(s) are damaged upon arrival, immediately take pictures of the packaging and item and contact customer support along with the images. We will file a claim with UPS for the damages. We can either issue a replacement (if available) or refund once the package(s) has been returned back to our facility.

B. Defective
-If package(s) are DOA, non-functional or stopped working, please contact customer support immediately for assistance.
*Please note, a short video or images would help expedite the process as well.

12. Is shipping cost refundable?

- Shipping cost is non-refundable.

13. Does YesComUSA offer return labels?

-Unfortunately, we do not offer return labels as customers are liable for the return shipping cost.

14. About Non-US taxes & Shipping Info

Currently, we will charge VAT to United Kingdom customers, and you can ask for an e-invoice via email us:sales@yescomusa.com.

For other European customers, we are not responsible for any customs duties or taxes. The buyer assumes all responsibilities of claims made with the shipping carrier and all duties/fees incurred on the shipment (In general, Custom clearance handling fee & Duty fee).

Non-US Shipping Info Learn more from 5. Do you ship internationally?.

15. What Type of Payment is Accepted?

Credit and Debit Cards. We currently accept any credit or debit card with a MasterCard, Visa, Discover Network, American Express, PayPal.

For local pickup order we accept cash payments only. Refer to #9.