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 Mesin Las Listrik ES 301S Wterproof Futon
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26 Okt 2018
1 unit
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Spesifikasi

Mesin Las Listrik ES 301S Wterproof Futon.

Product description:

1. SMT Surface mount design,with advanced craft.

2. With good protection of under voltage,over voltage and over current,it makes the machine safe and reliable.

3. Independent self-adaption switching power supply, adapt to a wide voltage range 

4. Perfect constant-current electrical characteristics, realize very stable arc welding.

5. Modular fuctional unit design,greatly improve the stability of the machine.

6. Imported IGBT with original packaging with high reliability.

7. Advanced IGBT inverter technology, high working frequency, high woriking efficiency, energy saving and environmental protection.

8. Suitable for stable welding with extended cables up to 500meters.

9. Applicable to acidic, alkaline, high-strength electrode.Intelligent fan add comprehensive protection.

10. This welder is fully washable. After use, simply hold the welder under water to clean.

11. Ultra-low output function (VRD), meet with EU standards to prevent electric shock.

12. With tri-proof design,it ensures working stable and reliable when in kinds of  harsh welding circumstances.

 

Standard Accessories:

◆Quick connector

35-50mm²   2PCS

 

 

Model

ES-301S

ES-351S

ES-401S

Input power voltage (V)

AC-220±10﹪

AC-380±10﹪

AC-220±10﹪

AC-380±10﹪

AC-220±10﹪

AC-380±10﹪

Valid Input Voltage Range

120-560V120-560V120-560V

Frequency (Hz)

50/60

50/60

50/60

Rated input Capacity

4.2 KVA

6 KVA

6 KVA

8.5 KVA

7 KVA

11 KVA

Rated input Current

20 A16 A27 A22 A32 A20 A

Output Voltage

78 V70V78V70V78V70V

Non-load Output

13.5 V13.5V13.5 V13.5 V13.5 V13.5 V
Duty cycle 60% 190A 60% 210A 60% 280A
100% 140A100% 109A100$ 160A100% 162A 100% 180A 100% 217A

Current Adjusting Range

20-120A20-190A20-160A20-210A20-180A20-280A

Voltage Adjusting Range

20.8-24.8V20.8-26.4V20.8-26.4V20.8-28.4V20.8-27.2V20.8-31.2V

Efficiency

85%85%85%85%85%85%

Insulation Class

F

F

F

Shell Protection Class

IP23

I[P23

IP23

Overall dimension

350×172×290mm

370×172×290mm

465×220×365mm

Net Weight

7 KG

7.5 KG

14 KG

Suitable Electrode Size

Φ1.6/2.5/3.2/4.0mm

Φ1.6/2.5/3.2/4.0/5.0mm

Φ1.6/2.5/3.2/4.0/5.0mm

 

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