Shumway Power Supplies
Shumway Models:
Shumway Telephone Fuse and Power Panels:
- eg: Shumway SBI-217-25 (42VDC @ 300mA).
| PART NUMBER | INPUT (MAX) | OUTPUT RATING | # OF OUTPUTS | OUTPUT VOLTAGE | COMMON APPLICATION | SIZE (IN) | WEIGHT (LBS) |
|---|---|---|---|---|---|---|---|
| SBI 162-15-16 | 4.7VA | 15 | 16VAC | NTI SL100P | 5-1/4 X 12 | 9 | |
| SBI 162-25-16 | 25 | 5-1/4 X 14 | 12 | ||||
| SBI 162-15-24 | 15 | 24VAC | NTI SL1, M2112 | 5-1/4 X 12 | 9 | ||
| SBI 162-25-24 | 25 | 5-1/4 X 14 | 12 | ||||
| SBI 176-15 | 150VA | 0.2A | 15 | 24VDC | NTI SL100P, M5000, M8000, M9000 | 5-1/4 X 14 | 9 |
| SBI 176-25 | 25 | 5-1/4 X 14 | 12 | ||||
| SBI 217-15 | 500VA | 0.3A | 15 | 42VDC | M2008, M2616 Loop Length <650 ft. | 8 X 12 | 18 |
| SBI 217-25 | 25 | 8 X 16 | 26 | ||||
| SBI 217-25-2 | 25 | 220VAC Version | 8 X 16 | 26 | |||
| SBI 217-15-24 | 0.45A | 15 | 24VDC | VENTURE SETS | 8 X 12 | 18 | |
| SBI 217-25-24 | 25 | 8 X 16 | 26 | ||||
| SBI 221-15 | 375VA | 15VA | 15 | 29VAC | M2008, M2616 Loop Length <150 ft. | 8 X 12 | 14 |
| SBI 221-25 | 25 | 8 X 16 | 23 |
Notes:
- Loop lengths for M2008 and M2616 are with Data Module, Key Module and External Alerter.
Loop lengths can be longer if not all 3 modules are used. - -XX is appended to model number for other output voltages, eg: SBI 217-25-24 = 24V version
- -2 is appended to model number for 220VAC input, eg: SBI 217-25-2 = 220VAC input version
Output Fuses:
Each output is protected by a fast-acting Eaton Bussmann series GMT telecommunication fuse:
| GMT 1/4 | 0.25 AMP | For SBI 162 and SBI 176 Power Supplies |  |
| GMT 1/2 | 0.50 AMP | For SBI 217 Power Supplies | |
| GMT 1 | 1.00 AMP | For SBI 221 Power Supplies |
A red LED illuminates to indicate blown fuse.