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12. BS-KE350S&BS-KE500S Welder

1. With a unified patent kai erda igbt inverter power platform.

2. With gas shielded welding, manual welding, simple welding, carbon arc gouging multi-phase welding function.

3. Can be welded low carbon steel, high strength steel, ordinary steel; widely used in petroleum, electric construction, metallurgy, boilers, pressure vessels, pipes, vehicles and other manufacturing industries.

4.The welding parameters are fully controllable, the current and voltage preset accurate, easy to upgrade functions.

5. The peak current control mode, to ensure stable and reliable work of power devices.

6. Power devices using imported dual-chip igbt chip full-bridge inverter.

7.Waveform control technology, according to the welding needs to change the welding output waveform, arc shape, the amount of spatter and weld formation. 8. A good anti-grid fluctuation capability, the input voltage 156v-560v can still guarantee welding

8. A good anti-grid fluctuation capability, the input voltage 156v-560v can still guarantee welding.

NoTechnical   indicatorsTechnical   parametersTechnical   parameters
1Welding powerKe-350sKe-500s
4Rated input   voltage(v)Three-phase 380v 50hzThree-phase 380v 50hz
5Rated input   current(a)3344
6Maximum   effective input current( a )2127
7Rated input   power capacity( kva )16.825
8No-load voltage(v)6670
9Output   current adjustment range(a)Co2:40-350Co2:50-500
Mma:50-440Mma:50-550
10Rated load   sustained rate(%)80%80%
11Effectiveness(η)84%85%
12Cos(φ)0.910.91
13Insulation   levelHH
14Enclosure   ratingIp21sIp21s
15Weight (kg)4550
16Size(l×w×h)mm687×315×581687×315×581

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