Model NO.: ZX7-500
CE: Yes
CCC: YES
Color: Blue or Customized
Optional Accessories 1: Torch Holder, Power Cable, Carbon Gouging Gun
Optional Accessories 2: TIG Torch, Electrode Drying Oven, Remote Control Box
Trademark: CHD
Transport Package: Carton Box
Specification: 636*322*584
Origin: Shanghai, China
HS Code: 8468200010
ZX7 Series Arc/MMA Welding Machine Production:Our company produces the ZX7 series of inverter-type manual arc welding machines. This is a high-efficiency, energy-saving DC power source that uses IGBT technology combined with advanced PWM (Pulse Width Modulation) at 20kHz to convert 50Hz power into 20kHz high-frequency electricity. After voltage drop resistor rectification, it provides efficient direct current for welding applications.
Features:
1. Simple circuit design with strong anti-interference capability.
2. Adjustable arc force based on welding cable length, suitable for long-distance welding.
3. Adjustable striking current for different workpiece thicknesses.
4. Digital ammeter display for accurate pre-set welding current.
5. Suitable for various electrodes including Φ2-Φ6 acidic and refractory steel electrodes.
6. Ideal for welding Stainless Steel, carbon steel, and alloy steel.
7. Carbon arc air gouging function available for machines above 500A.
8. High-frequency inverter technology, compact size, lightweight, and energy-efficient.
Technical Parameters:
| Model | ZX7-400 | ZX7-500 | ZX7-630 |
| Voltage/Frequency | 3 Phase 380V±10%, 50/60 Hz | ||
| Rated Input Capacity (KVA) | 14.4 | 20 | 35.8 |
| Rated Input Current (A) | 30 | 40 | 54 |
| Rated Input Voltage (V) | 36 | 40 | 44 |
| Rated Duty Cycle | 60% | ||
| Open Load Voltage (V) | 80V±8V | ||
| Output Current Range | 20-400 | 20-500 | 20-630 |
| Protection Rating | IP21 | ||
| Insulation Class | F | ||
| Welding Thickness | ≥3mm | ||
| Net Weight (KG) | 41 | 47 | 65 |
| Dimensions (W x D x H mm) | 350x670x660 | 350x680x710 | 370x790x740 |
Welding Effect
FAQ:
1. Q: Are you a manufacturer or trading company?
A: We are a factory with over 28 years of manufacturing experience. Our main products include IGBT inverter plasma cutters, CNC cutting machines, welding machines, and beveling machines.
2. Q: What certifications do you have?
A: CE, ISO, CCC, and SGS.
3. Q: How many days for mass production?
A: 15 working days after receiving payment.
4. Q: What is your warranty period?
A: 1 year.
5. Q: What after-sales service do you offer?
A: 24-hour online support, free spare parts for breakdowns during warranty period.
About CHD:
Founded in 1989, WenZhou CHD Welding Equipment Factory is a well-known manufacturer of cutting machines, beveling machines, welding machines, and accessories in China. With three production bases located in Shanghai, Wenzhou, and Chengdu, the company covers an area of 53,000 square meters. It has passed authoritative certifications such as ISO9001, Switzerland SGS, and France BV. Over 10 of its products have obtained EU CE certification. The company has applied for more than 10 patents and participated in the drafting of three Chinese national standards. It has been recognized as a famous brand in Shanghai. With marketing and service agencies covering over 70 countries, CHD continues to expand its global presence.
Exhibition Participation:
Since 1989, CHD has participated in over 100 welding exhibitions worldwide, including Beijing Essen Welding & Cutting Exhibitions and China Welding Expositions. The company also attends events in Russia, Australia, India, Brazil, Vietnam, and throughout mainland China. Each year, it participates in at least six major exhibitions.
Contact Person:
Galvanized Steel Sheet,Galvanized Steel Plate,Galvanized Iron Steel Sheet,Galvanized Mild Steel Plate
Shandong Rizhaoxin Metal Products Co., Ltd. , https://www.changyisteel.com