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EGL BOMBARDERS AND CHOKES
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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 no. 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. |
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BOMBARDER
TRANSFORMER SPECIFICATIONS |
Model |
Primary
Volt 1 |
Primary
Nominal Amps |
Primary
Peak
Amps |
Minimum
Breaker
Size 2 |
Minimun
Wire
Size 3 |
15
KVA |
240 |
10-80 |
100 |
100A |
#2 |
22
KVA |
240 |
10-80 |
100 |
100A |
#2 |
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Model |
Secondary
Volts
Nominal/Peak |
Average
Nominal
ma |
Peak
ma |
Bombarder
Duty
Cycles |
15
KVA |
26KV/24KV |
800 |
1500 |
100% |
22
KVA |
26KV/24KV |
800 |
1750 |
100% |
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Notes:
1- 208 V services will draw approximately 10% more
2- Minimum 100 Amp service recommended
3- Minimum size included for wire and breaker suitable for most applications. For heavy, continuous production, use next-size-larger wire breaker minimums. |
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CHOKES, BOMBARDERS & VARIACS |
Model |
Choke Model |
Bombarder Only |
Variac Only |
Choke Complete
(Includes Choke & Variac) |
Bombarder
Complete
(Includes Choke, Bombarder, and Variac) |
| 15 KVA 220/60 Hz |
718615 |
716615 |
718815 |
718620 |
716435 |
| 15
KVA 220V/50 Hz |
718515 |
716515 |
718806 |
718630 |
718550 |
| 22 KVA 220V/60 Hz |
718622 |
716622 |
718815 |
718660 |
718445 |
| 22 KVA 220V/50 Hz* |
718522 |
716522 |
718806 |
718525 |
715500 |
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| *Special Order |
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Bombarder Contactor (2-pole, 90 amp)includes main contactor assembly, metal enclosure and auxillary contactor
Part No. 718830 |
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Contactor Foot Switch (10 amp, 550V, a heavy duty single-pole, double-throw foot switch with guard. A 14 gauge SJ electrical cord with ground required for installation. (Not included)
Part No. 718835 |
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