EGL Bombarders and Choke

BOMBARDER TRANSFORMERS: 15 KVA Bombarder Transformers are suitable for use with all applications, and are generally the recommended choice for this reason. 22 KVA models are best suited for large scale, full-time production shops processing 15-25mm tubing and using primarily 60-120 milliamp electrodes. The EGL model 4600 variable controlled choke is a DC reactance device using a dial Variac. When used in conjunction with the EGL milliamp gauge (item number 733300) the model 4600 will provide precise control of bombarding levels combined with ease of operation and reliability.

*The use of an EGL Bombarding Milliamp Gauge is recommended.

Model	Primary Volt*	Primary Nominal Amps	Primary Peak Amps	Minimum Breaker Size**	Minimun Wire Size***
15KVA	240	10-80	80	100A	#2
22KVA	240	10-100	100	100A	#2

Model	Secondary Volts Nominal/Peak	Average Nominal mA	Peak mA	Bombarder Duty Cycles
15KVA	26KV/24KV	800	1100	100%
22KVA	26KV/24KV	900	1400	100%

Notes:

* 208V services will draw approximately 10% more
** Minimum 100 Amp service recommended
** Minimum size included for wire and breaker suitable for most applications. For have, continuous production, use next-size-larger wire breaker minimums.

Model	Choke Model	Bombarder Only	Variac Only	Choke Complete	Bombarder Complete
15 KVA 220V/60Hz *	Model 4600 718615	716615	718815	Model 4600 718620	716435
15 KVA 220V/50Hz *	Model 3600 718515	716515	718806	718630	718550
22 KVA 220V/60Hz *	718622	716622	718815	718660	718445
22 KVA 220V/50Hz *	718522	716522	718806	718525	718550

* Special Order