Product Description: 1. Using inverter technology, IGBT dual module to save energy. 2. Reactors and transformers are all copper wire wound. 3. The actual input current ensures compliance with the described current value. 4. Small size, light weight, high reliability, good welding effect. 5. All products are available for OEM. 6.Guaranty: One year for the whole machine and PC board, and we will offer you spares valued 4% of the total amount for you to do maintenance.
Features: 1.Adopt the soft switch technology, high efficiency, low power consumption 2.Automatic protection from overcurrent, overheat, over/under voltage 3.Arc burns stably, quiet molten pool, fine welding seam 4.Small size, light weight, easy to move and operate 5.With arc-ignition current adjustment switch, can easily adjust the arc-ignition current and optimize the arc-ignition effect. With pushing current adjustment switch, can strengthen the arc force and prevent the welding electrode stuck to workpieces 6.Can be used together with all kinds of welding electrode with a diameter of within Ф5.0mm in almost all areas 7.Can be equipped with distance-control box according to the requirements of customers, simplify the operation 8.A voltage fluctuation of ±20% is allowable
Technical Parameters:
    Contents
ZX7-500
Power
3-phase 380V 50Hz
Rated input power
23.7KVA
Rated input current
36A
Rated welding current/voltage
500A/40V
Welding current
500A 60%DE
Â
400A 100%DE
No-load voltage
70-80V
Adjust. range of current
20-500A
Efficiency
≥85%
Weight
40Kg
Insulation class
F
Protection class
IP21S
Company Description:
Sichuan Morrow Welding Development Co., Ltd. ( MORROW WELDING) is a high-tech enterprise specialized in research, development, production and sales of IGBT series inverter welding products.  We established Morrow Inverter Power Research Institute to specially engage in research, development, and regeneration of inverter welding machine.
We can develop and produce specialized products according to different requirements of different customers. All of our products are produced in line with ISO9001:2000 quality system certificate and have "CCC" certificate. With the business philosophy of "Quality First, Performance First, and Service First", we are dedicated to offering ideal welding equipment for domestic and overseas customers.
Â
Product Description: 1. Using inverter technology, IGBT dual module to save energy. 2. Reactors and transformers are all copper wire wound. 3. The actual input current ensures compliance with the described current value. 4. Small size, light weight, high reliability, good welding effect. 5. All products are available for OEM. 6.Guaranty: One year for the whole machine and PC board, and we will offer you spares valued 4% of the total amount for you to do maintenance.
Features: 1.Adopt the soft switch technology, high efficiency, low power consumption 2.Automatic protection from overcurrent, overheat, over/under voltage 3.Arc burns stably, quiet molten pool, fine welding seam 4.Small size, light weight, easy to move and operate 5.With arc-ignition current adjustment switch, can easily adjust the arc-ignition current and optimize the arc-ignition effect. With pushing current adjustment switch, can strengthen the arc force and prevent the welding electrode stuck to workpieces 6.Can be used together with all kinds of welding electrode with a diameter of within Ф5.0mm in almost all areas 7.Can be equipped with distance-control box according to the requirements of customers, simplify the operation 8.A voltage fluctuation of ±20% is allowable
Technical Parameters:
    Contents
ZX7-500
Power
3-phase 380V 50Hz
Rated input power
23.7KVA
Rated input current
36A
Rated welding current/voltage
500A/40V
Welding current
500A 60%DE
Â
400A 100%DE
No-load voltage
70-80V
Adjust. range of current
20-500A
Efficiency
≥85%
Weight
40Kg
Insulation class
F
Protection class
IP21S
Company Description:
Sichuan Morrow Welding Development Co., Ltd. ( MORROW WELDING) is a high-tech enterprise specialized in research, development, production and sales of IGBT series inverter welding products.  We established Morrow Inverter Power Research Institute to specially engage in research, development, and regeneration of inverter welding machine.
We can develop and produce specialized products according to different requirements of different customers. All of our products are produced in line with ISO9001:2000 quality system certificate and have "CCC" certificate. With the business philosophy of "Quality First, Performance First, and Service First", we are dedicated to offering ideal welding equipment for domestic and overseas customers.
