50W激光电源 New HQ 50W Power Supply & Tube for CO2 Laser Engraving Cutting Machine Brand New, High Quality And Extra Long Life 1.It can be applicable to 50W,laser tube of a number of manufacturers. Input Input Voltage AC110V AC frequency 47—440HZ Cold Surge Current ≤60A(AC220V Input) ≤30A(AC110 Input) Current Leakage ≤0.7mA（AC220V Input） ≤0.4mA(AC110V Input) Output Maximum Input Voltage DC 30KV DC 5V DC 24 Maximum Output Current DC 25mA 1A 1A Efficiency ≥90﹪（full load） Mean Time Between Failure (MTBF) ≥20000H Response Speed ≤1ms（from the switch Signal is given to the output current up to 90% of the setting current） Control Interface TTL level switch control (details refer to the control terminal specification) Pressure-proof Input-Output, Input-Shell: AC1500V 10MA 60S Protection can work in open-circuit condition for a short time （Require a good protective earthing and avoid arc between the positive and the machine shell） Environmental Operating Temperature：-30~65℃），Relative Humidity (RH) ：≤90﹪ Cooling Way Natural air cooling Item#Weight (kg)QTY13000821 Shipping & Handling Details Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services.
Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer.
Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Local Pick Up & Service Center Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding.
Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged.
▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding.
▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment PayPal: PayPal preferred only with a confirmed address. We want you to feel secure in your purchase.
Keep everything within PayPal and classifieds board protects both buyer and seller. ECheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty & Feedback ▲ 6 months' warranty for the machines, not for the consumables.
We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP.Thanks very much.
On 22-Nov-16 at 22:57:28 EST, seller added the following information:
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