Multiple attributes 110V LED Dual Pulse Spot Welding Welder Battery Charger

Description

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Multiple  attributes LED  Dual Pulse Spot Welder
110V
Model:788H-USB(item#290036)
788H-USB type spot welding machine is  based on the original, the new increase of USB interface, easy to test  the assembled mobile power supply. It can detect whether the charging  circuit in the mobile power supply can work normally, the value of the  charging current value, and whether the circuit board of the mobile  power supply has the function of installing charging protection.
At the same time, it is also suitable for  mobile phone, tablet computer battery repair after charging test and  aging test. It has 3 standard 5V 3A USB standard output charging  interface, suitable for fast charging smart phones, tablet computers,  mobile power and other equipment charging current testing work.
Spot welding machine parameters:
Voltage: 110V
Power: 1.5KW(Instantaneous)
Welding ability:0.05-0.25mm
Single pulse time: 1ms-10ms (adjustable)
Double pulse time: 2ms-20ms (adjustable)
16 pulse time: 8ms-80ms (adjustable)
Parameters of USB interface:
output voltage:4.2-36V
Output current:0-3A(MAX)
output power:38W(instantaneous 50W)
Voltage stability:≤1.5%(Setting value)
Constant current precision:±2.5%(Setting  value)
measurement error:≤1.5%(Setting value)
Body size:5.5*9.6*7.8inch
Net weight:14.5LB
Model:788H(item#:251017)
Spot welding machine
Input Voltage: AC 110 V
Primary Current: 2 - 15 A
Welding Current: 50 -  800 A (The  corresponding pulse time: 1 ms - 19 ms)
Numerical control charger:
Charging Voltage: 4.2 - 36 V (Adjustable)
Charging Current: 0 - 3 A (Adjustable)
Weight: 4.3 kg
Dimensions: 140 x 245 x 200 mm
Range of sheet metal Welding Thickness:  0.1 - 0.2 mm; For pure nickel strip: 0.1 - 0.15 mm
Electric leakage Switch Requirement: 60 A  or more than 60 A
Model:709A(item#:290034)
Spot welding machine parameters:
Voltage: 110V
Power: 1.5KW
Welding current: 500A
Double pulse time: 1ms-10ms (adjustable)
Four pulse time: 2ms-20ms (adjustable)
Eight pulse time: 8ms-80ms (adjustable)
Constant temperature welding bench  parameters:
Solder pen temperature:150-450℃
Constant temperature accuracy:±5℃
Welding bench output voltage:20VDC
Welding pen power:50W
Heating time:6-8 seconds up to 300℃
Body size:5.5*9.6*7.8inch
Net weight:14.5LB
Model:709AD(item#:290035)
709AD type spot welding machine is a  further upgrade of 709A type spot welder.It will be more suitable for  large-scale spot welding operations to make your work more efficient.
Spot welding machine parameters:
Voltage: 110V
Power: 2.2KW(Instantaneous)
Spot welding pulse current: 50A-750A
Double pulse time: 1ms-10ms (adjustable)
Four pulse time: 2ms-20ms (adjustable)
Eight pulse time: 8ms-80ms (adjustable)
Constant temperature welding bench  parameters:
Solder pen temperature:150-450℃
Constant temperature accuracy:±5℃
Welding bench output voltage:20VDC
Welding pen power:50W
Heating time:6-8 seconds up to 300℃
Body size:5.5*9.6*7.8inch
Net weight:14.5LB
1. The machine adopts microcomputer chip  control, welding effect is better.
2. Three in one design, one machine  multi-purpose, not only can do pulse spot welding, tin soldering can  also do, also has the function of constant temperature welding table.
3. It has two modes of fixed spot welding  and moving spot welding, which can adapt to welding from small parts to  large parts.
4. Equipped with professional self  balanced welding pen, more convenient to use, more accurate operation.
5. Equipped with foot switch at the same  time, without manual control, work more efficient.
6. Dual digit LED digital display, which  is beneficial to monitor and control the number of spot welding pulse.
7. Precision thermostat controller,  temperature range is wide, suitable for all kinds of plastic, copper  wire, tin welding.
Item included:
1 Set  Stainless 788H-USB LED Dual Pulse Spot Welder(110V) (290036)
or
1 Set
788H LED Dual Pulse  Spot Welder (251017)
or
1 Set Stainless 709A  LED Dual Pulse Spot Welder(110V) (290034)
or
1 Set Stainless 709AD  LED Dual Pulse Spot Welder(110V) (290035)
Shipping & Handling  Details
Default Shipping Cost or Free  Shipping Information:
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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.
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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.
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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.
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
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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.
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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.
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Returns  that are the result of our seller's error: Buyer will receive a full  refund of the item as well as shipping charges
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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
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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.
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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.
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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
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
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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.
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Any  warranty shipping cost to us is responsible by buyer.
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Any  shipping cost to buyer is responsible by the seller.
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We  committee to the customer satisfaction and want to bring you the best  purchase experience. If there is any problems, please contact us ASAP.  If not, please leave us a positive feedback as it's very important for  us. Thanks very much.