Shenzhen Knowhow Technology Co.,limited logo
Shenzhen Knowhow Technology Co.,limited
CN10 yrs
4.8/5(209)
Store rating
≤2h
Response Time
≥98%
On-time dispatch rate
9%
Reorder rate

Main markets: United States, Germany, Thailand, India, Mexico

New Sunkko 709AD+ Portable Battery Spot Welder 500A DC 20V 1.9kW CE ISO Certified Welding Pen Soldering Iron 18650 22650 14350

No reviews yet
$239
1-4 sets
$219
≥5 sets
Select now

model number

709AD+71A

Key attributes

power (kw)

1.9

rated capacity

25/35/50 KVA

voltage

110v/220v

warranty

1 Year

condition

New

brand name

KNOKOO

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Guaranteed delivery via

Expect your order to be delivered before scheduled dates or receive a 5% delay compensation

Money-back protection

Claim a refund if your order doesn't ship, is missing, or arrives with product issues

1-year warranty

Access to free parts replacement and repair coverage

Only orders placed and paid through Alibaba.com can enjoy free protection by

Finance Service

4 interest-free payments with

Dropship this product to your store

···

Service

Free replacement parts & online technical support
Free replacement parts & online technical support
1-year warranty
1-year warranty

Key attributes

power (kw)
1.9
rated capacity
25/35/50 KVA
voltage
110v/220v
warranty
1 Year
condition
New
max. welding thickness
0.35mm
place of origin
Guangdong, China
brand name
KNOKOO
dimensions
140x245x200 mm
rated duty cycle
60%
usage
Spot Welding
weight (kg)
7.5
Voltage
AC 220V/110V±20V
Output voltage
DC 20V
Temperature Accuracy
±5℃
Heating up time
6~8S to 300℃
Soldering Temperature
150℃~450℃
Welding Current
500A
Time of 2 pulse
1-10ms(Adjust)
Time of 4 pulse
2-20ms(Adjust)
Power(W)
1.9kw
Certification
CE ISO

Packaging and delivery

Selling Units
Single item
Single package size
14X24.5X20 cm
Single gross weight
7.5 kg

Product descriptions from the supplier

Report abuse