Thyristorised Welding Rectifier

Product Description

Thyristorised Welding Rectifier

Since our establishment in 1980, we are engaged in manufacturing and exporting a vast gamut of Thyristorised Welding Rectifier. Manufactured using high end technology, these rectifiers are ideally demanded in varied industries for welding. Made available in different specifications, these welding rectifiers are highly acknowledged among our clients due to its superb welding performance and rugged construction. We are offering this Thyristor Welding Rectifier in safe packaging in order to avoid any damage during transit.                          

Features:

• Hot start facility
• Electronically controlled anti stick
• Remote control unit
• Real Vertical Characteristics.
• Stable Arc with easy droplet transfer.
• 'Hot Start' facility.
• Epoxy powder coated body for rust free long life.
• Electronically Controlled 'Anti stick'.
• Remote Control Unit.
• Protection against H.F. Interference and Thermal run away.
• Superb Welding Performance.
• Reliable and Tropical Design.

Specifications:

 

PARTICULARS	UNITS	WR20TH		WR30TH	WR40TH		WR60TH
Input Supply	Volts	415 V 10%, 3 Phase, 50 Hzs. AC
Open Circuit Voltage (OCV)(Max.)	V. DC	80			95
Welding Current Range	Amps. DC	10 200	10 300		10 400		10 600
Max WeldingCurrent @ 60% Duty Cycle	Amps.	200	300		400		600
Rating	KVA	12	17		22		40
Current Regulation Type	Amps.	Stepless (With Remote)
Insulation	Class	H (Copper Wound)
Cooling		Forced Air Cooled
Max. Dimensions (Approx)(LxWxH)	MM	790x310x690		945x380x770		970x460x830
Weight (Approx)	Kgs.	95	130		140		180
Confirm To		IS 4559 1993

Advanced Welding Control Technology

Featuring thyristorised control, this welding rectifier ensures precise arc stability and adjustable pulse frequency, catering to varying material thickness and welding techniques. Its robust design supports both manual and automatic operation, enhancing flexibility and productivity for standard and industrial applications.


Durable and Efficient Construction

Built with a mild steel body and Class H insulation, the rectifier is engineered to withstand demanding environments. Forced air cooling maintains optimal operating temperatures, while a high efficiency rating of 85% reduces power consumption and operational costs during extended welding sessions.