ZX5-500 DC ARC Thyristor Welding machine

ZX5 DC arc thyristor Welder Description: Features and purpose
Use silicon-controlled rectifier, with voltage compensating function for the fluctuation of electrified wire netting and anti-interference function, its electric arc is soft with little splash
With electric arc thrust adjusting function and fine arc inducing function, there is few sticking to electrode. The welding joint can shape well
Heat protection function can protect welder well from over heat at any circumstance. So operating safety is improved
It has wide adjusting range of current. The welding arc is stable
Bare copper flat wire technology is used for wore package. with H class insulant as bedding to realize functions: quick heat dissipation, high effciency and long working life
With remote control function, it can do long distance welding conveniently
Welders with current above 630A are designed especially as the power of carbon arc gouging or submerged arc Welding Machine
Main technical parameters

Type	ZX5-400	ZX5-500	ZX5-630	ZX5-1000	ZX5-1250
Input volt (V)	380	380	380	380	380
Phases	3Phases	3Phases	3Phases	3Phases	3Phases
No-load volt (V)	72	75	75	64	64
Rated output current (A)	400	500	630	1000	1250
Current range (A)	50~400	60~500	120~630	200~1000	250~1250
Duty cycle (%)	60	60	60	60/100	60/100
Insulation class	F	F	F	F	F
Dimension: LxWxH(mm)	630x460x800	695x525x855	695x525x855	900x630x1050	900x630x1050
Weight:kg	188	235	255	350	370

Our factory: Shanghai zhengtai welding equipment CO.,LTD  SINO-USA joint Venturewhich is Established in 1993,One of the TOP TEN Enterprises in China Welding Manufacturing Industry, new high-tech leading and specialized in study, developing and production for AC, DC, Inverter TIG and Special welders. It covers an area of 30,000 square meters. The existing staff is more than 200 people including 20% engineers and technicians. the annual output is more than 50000 sets.  The company has superior production equipment and quality control equipment. It adopts the modern enterprise management system and owns ISO9001:2000 quality management system certification. All products have the national "CCC" certification, and the European "CE" certification .Some products have the Canadian "CSA" certification and American "UL" certification.. Our workshop: Our certificates: Our exhibition:   Packages and loading: Warranty We aim to provide the best parts warranty for our customers. We offer 12 months parts warranty and require photographic proof or the item to be sent back to our workshop for assessment and review.   Our warranty does not cover the followings : 1.Intentional Misuse 2.Not following maintenances chedules and accidents out of the human control 3.Freight is at the buyers expense 4.All warranty claims will be attended promptly and in a professional manner   1.FAQ......About Delivery Term Q…What’s the delivery term for making business with us? A…Usually we send the shipments in FOB term.However,the terms of CIF and C&F are acceptable which depend of clients.   2.FAQ......About Delivery Time Q…What’s the delivery time after placing the order? A…Usually it takes about 20-30days after we received your down payment.However,it would depend on our production line schedule(the timing clients place order)and the complication of the item.   3.FAQ......About Payment Term Q…What’s the Payment Term? A…By T/T, 30% previous payment and 70% balance payment before shipping or copy of Bill.   4.FAQ......About Min Order Q…What’s the Min order to your company? A…1 set.The sample order, if we have stocks, we will send out the products within 1 week.   5.FAQ......About Advantage Q…What’s the advantage of your company? A.....We have exported and service to more than 50 countries.   We are manufacturer!!!

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