Thyristorised control Welding Rectifier

BTR 400 / 600 / 800
Colour may change by Blue / Yelloy / Red

Move Towards Rightarc To Achieved Right arc

FULLY THYRISTORISED MMA WELDING RECTIFIERS

Fully electronically regulated TRANSFORMER - RECTIFIER system & fully controlled thyristors rectifier ensures....

Excellent welding characteristics

Constant welding current

Output short circuit / Over load protection*

Input supply regulation

Single phase protection

Arc Force - built in

Spatter less welding

Gouging can done by 6 mm Copper Coated Carbon Electrode [On BTR - 60]

TIG Welding* [Along with separate High Frequency unit]


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TECHNICAL SPECIFICATIONS

MODEL BTR - 400 BTR - 600 BTR - 800
Input supply 415V 50 Hz. +/- 10% 415V 50 Hz. +/- 10% 415V 50 Hz.+/- 10%
No. Of phase 3 Phase 3 Phase 3 Phase
Maximum input current 35 Amps 45 Amps 65 Amps
KVA @ 100% duty cycle 18 KVA 27 KVA 36 KVA
Open Circuit Voltage 100 Volts 100 Volts 100 Volts
Welding current range 10 - 400 Amps 20 - 600 Amps 40 - 800 Amps
Weld. Current @ 100% D/Cycle 240 Amps 360 Amps 480 Amps
Cooling type Exhausts Air Exhausts Air Exhausts Air
Class of insulation “ F “ Class “ F “ Class “ F “ Class
Dimensions in MM [ L / W / H ] 650 / 400 / 680 700 / 400 / 700 750 / 450 / 750
Weight [Approx] 100 Kg. 150 Kg. 200 Kg.

Specially design for : MS / SS / Cast Iron /Aluminum Electrodes,TIG, Structures, Pipelines/Offshores/Rolling mills & all types of heavy as well as light weldings.

OUR EFFORTS ARE CONTINUOSLY BEING IMPROVE DESIGN & METHODS, MACHINES SUPPLIED MAY DIFFER FROM THE ILLUSTRATIONS/SPECIFICATIONS

Manufacture / Marketed by : BOMBAY WELD INDUSTRIES [ BOMBAY - INDIA ]