Thyro Welding Rectifiers - 10-800a Current Range, High Open Circuit Voltage For Easy Arc Striking, Inbuilt Ammeter And Voltmeter Facility - Exceptional Dynamic Characteristics For Smooth Welding

Thyro Welding Rectifiers Inbuilt performance of welding generator means negligible ripples with added advantage of static welding rectifier.Excellent dynamic characteristics resulting into smooth welding at any current range.
High open circuit voltage for easy arc striking and excellent arc stability.
Infinite current control with least maintenance using thyro rectification technology.
Inbuilt ammeter voltmeter facility.
Optional hot start and remote controller facility.
Optional standard accessories.
Technical Specifications :


TH 200
TH 300
TH 400
TH 600
TH 800
Open circuit voltage
V
80
80
80
90
90
Arc voltage
V
20-28
20-32
22-36
24-44
24-52
Welding current range
A
10-180
10-300
10-400
50-600
60-800
Max. hand welding current at 60% duty cycle
A
180
280
370
550
750
Rating at 60% D/C
KVA
09.0
14.0
18.6
27.5
40
Rating at 100% D/C
KVA
05.4
08.4
11.2
16.5
24
Cooling
Mode
Forced air
Forced air
Forced air
Forced air
Forced air
Supply : Voltage
V
415V 3ph 50hz
415V 3ph 50hz
415V 3ph 50hz
415V 3ph 50hz
415V 3ph 50hz
Overall Dimension in mm
LxBxH
700x400x500
700x400x500
700x500x600
1000x700x850
1150x850x850
Weight in kgs

150
175
200
250
300