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Home » Products » Welding Rectifiers » Thyristorised Welding Rectifiers

Thyristorised Welding Rectifiers

Thyristorised Welding Rectifiers
Thyristorised Welding Rectifiers
Product Code : 05
Brand Name : BTH ELECTRICS
Product Description

With our vast experience in this domain, we are dedicated in offering our esteemed clients the finest quality Thyristorised Welding Rectifiers. Our offered rectifiers have a attribute of flowing constant current that ensures spatter with consistent droplet transfer. These rectifiers are widely used for all types of welding requirements in various automobile and engineering industry. In addition to this, these Thyristorised Welding Rectifiers contains in built V/A meter for their safe usage.

Features:

  • In-Built HOT START facility guarantees easy arc striking with added electronic device to avoid electrode freezing.

  • State-of-the-art Thyristorised power regulation ensures accurate & repeatable welding current setting.

  • Single range current control with step less adjustment & remote control facility.

  • Fully protected against external interference from other electromagnetic sources making it suitable for TIG or Plasma application with necessary Add-Ons.

  • Light weight robust with easy maneuverability. Optimised design of transductor ensures smooth & steady arc with minimum spatter.

  • Fully copper wound coupled with reliable electronic circuits ensures trouble free service even in site conditions. 

 

Specifications:

MODEL

BTH  300

BTH  400

BTH 600

INPUT ( Ãâہ¡ÃƒÆ’‚±10%) Supply Voltage

415/440 V, AC

415/440 V, AC

415/440 V, AC

Phase/ Frequency

3 - Phase, 50Hz

3 - Phase, 50Hz

3 - Phase, 50Hz

Type of Cooling

Forced Air

Forced Air

Forced Air

Insulation Class

F/H

F/H

F/H   '

Primary Current Max. Rated - Single Operator

22 Amps

28 Amps

44 Amps

At Max. Rated KVA- Single Operator

16.5

20

34

Input Cable Section - Single Operator (Cu)

10 mm2

10 mm2

16 mm2

Open Circuit Voltage (Max.)

75 - 85V

75 - 85V

75 - 85V

Welding Cable

50 mm2

50 mm2

95 mm2

Range

5 - 300 Amps

5 - 400 Amps

5-600 Amps

Protection Class

IP 23

IP 23

IP 23

Overload Protection

Thermal

Thermal

Thermal

Max. cont. hand weld current at 60% duty cycle

300 Amps

400 Amps

600 Amps

Max. cont. auto, weld current at 100% duty cycle

 

300 Amps

400 Amps.

(Approx.) Weight

155 Kg.

160 Kg.

270 Kg.


BTH ELECTRICS (GUJ.) PVT. LTD.


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