700 Series Spec. Datasheet by Hammond Manufacturing

HAMMOND
MMUMCTURING.

 

 

 

 

 

 

 
8/28/2019 High Voltage (Plate) (700 Series) - Hammond Mfg.
https://www.hammfg.com/electronics/transformers/classic/700 1/2
High Voltage (Plate) 700 Series
115 V or 117/234 V Primary
Features
Two versions available:
Primary 115 VAC, 50/60 Hz. or
Primary 117/234 VAC, 50/60 Hz.
At 2,000 VAC and above, secondary leads are through rubber bushings (figure B).
Units can be run full wave bridge or full wave C.T.
V.A. is a C.C.S. rating
Current ratings are CCS (Continuous Commercial Service) & ICAS ratings (Intermittent
Commercial or Amateur Service).
Enclosed, 4 hole chassis mount.
Minimum 6" long leads.
Class A insulation (105 degrees C).
Hi-Pot test at a minimum of twice secondary voltage
Conservative designs - CSA certified (209651).
For other H.V. combinations check out our Peter W. Dahl series as well.
Notes:
VA rating specified is CCS (Continuous Commercial Service)
ICAS ratings (Intermittent Commercial or Amateur Service)
115VAC only models - Input Black & Black
Dual Primary (117/230VAC) models - 117VAC input: connect Blue to Black and
Brown to White.
234VAC input: connect Brown to Black - input is Blue & White
Gallery
              
Part No. Part No.
V.A.
A.C. High Voltage H.V. Secondary
Drawing Dimensions WeightSecondary Current
115 VAC Primary 117/234 VAC Primary R.M.S. (CCS) (ICAS) Type A B C D E (Lbs)
710 710A 259 750V C.T. 345ma. 518ma. A 3.75 3.94 4.52 3.00 2.81 7.2
712 712A 293 850V C.T. 345ma. 518ma. A 3.75 4.44 4.53 3.00 3.31 8.8
714 714A 200 1,020V C.T. 196ma. 288ma. A 3.13 4.19 3.80 2.50 2.94 5.5
715 715A 352 1,020V C.T. 300ma. 450ma. A 3.75 4.63 4.50 3.00 2.75 9
717 717A 510 1,020V C.T. 500ma. 750ma. A 5.00 5.25 6.50 4.56 3.25 17.7
718 718A 235 1,250V C.T. 200ma. 300ma. A 3.75 4.38 4.50 3.00 2.50 8
720 720A 370 1,250V C.T. 300ma. 450ma. A 3.75 5.38 4.50 3.00 3.50 12
722 722A 720 1,250V C.T. 575ma. 863ma B 5.28 5.72 6.36 4.25 4.13 17.7
724 724A 345 1,500V C.T. 226ma. 339ma. A 3.75 5.25 4.50 3.00 3.38 12
726 726A 312 1,780V C.T. 202ma. 299ma. A 3.75 4.94 4.53 3.00 3.81 12
728 728A 346 2,000V C.T. 173ma. 259ma. A 3.75 4.94 4.53 3.00 3.81 12
Quality Products. Service Excellence.