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MENUSDPOWR
Power Supply AC/DC 80Vdc-170Vdc
| ELECTRICAL FEATURES |
|---|
| Version | SDPOWR.00 | SDPOWR.10 |
|---|---|---|
| Power supply type | Full wave single phase rectifier AC/DC NOT ISOLATED and not stabilized | Full wave single phase rectifier AC/DC NOT ISOLATED and not stabilized + START UP circuit ( It is necessary with ISD) |
| Input power supply | 1) Direct connection with isolation transformer (700VA max) | 1) Direct connection with isolation transformer (700VA max) |
| 2) Indirect connection through soft-start power resistor, the maximum tolerable current at start-up on HV_IN and AUX_IN is 150A (no limit in the power of the transformer) | 2) Indirect connection through soft-start power resistor, the maximum tolerable current at start-up on HV_IN and AUX_IN is 150A (no limit in the power of the transformer) |
| INPUT FEATURES |
|---|
| Version | SDPOWR.00 | SDPOWR.10 |
|---|---|---|
| Frequency | 50 ÷ 60Hz | 50 ÷ 60Hz |
| HV_IN (J8) | 55Vac ÷ 110Vac | 55Vac ÷ 110Vac |
| AUX_IN (J7) | Up to 32Vac | Up to 27Vac |
| OUTPUT FEATURES |
|---|
| Version | SDPOWR.00 | SDPOWR.10 |
|---|---|---|
| HV_OUT (J2-J4 ) | Up to 190Vdc, Inom=4A (VRipple=5V@4A, Tamb.=40 °C) | Up to 190Vdc, Inom=4A (VRipple=5V@4A, Tamb.=40 °C) |
| Overload Imax=6A (5sec) | Overload Imax=6A (5sec) | |
| Capacitor on HV_OUT | 8800 μF | 8800 μF |
| AUX_OUT (J1) | Up to 50Vdc, Inom=1A (VRipple=5V@1A) | Up to 50Vdc, Inom=1A (VRipple=5V@1A) |
| Overload Imax=2A (5sec) | Overload Imax=2A (5sec) | |
| Overload protection on HV and AUX sections | NO | NO |
| Over-temperature protection on HV and AUX sections | NO | NO |
| Power supply internal configuration | IMMAGINE DA INSERIRE (MANCA) | IMMAGINE DA INSERIRE (MANCA) |
| Internal isolation HV – AUX | YES | NO |
| Internal references | GND_HV isolated from GND_AUX | GND_HV isolated from GND_AUX |
| Led | HV_OUT (DL2), AUX_OUT (DL1), DUMP (DL3) intervention | HV_OUT (DL2), AUX_OUT (DL1), DUMP (DL3) intervention |
| FUSES |
|---|
| Version | SDPOWR.00 | SDPOWR.10 |
|---|---|---|
| On INPUT | On HV_IN (10A time-delay) and AUX_IN (10A time-delay) | On HV_IN (10A time-delay) and AUX_IN (10A time-delay) |
| On OUTPUT | On HV_OUT (8A time-delay) and Rext. DUMP | On HV_OUT (8A time-delay) and Rext. DUMP |
| DUMP |
|---|
| Version | SDPOWR.00 | SDPOWR.10 |
|---|---|---|
| Intervention type | In case of overvoltage and for the discharge of the residual voltage on HV_OUT | In case of overvoltage and for the discharge of the residual voltage on HV_OUT |
| VDthr (Deactivation dump threshold) | HV_OUT < 45Vdc | HV_OUT < 45Vdc |
| Internal resistance | 110Ω ³ | 110Ω ³ |
| External resistance (J6) | ≥ 56Ω | ≥ 56Ω |
| Dump disable input (J5) | Yes | Yes |
| ENVIRONMENTAL CONDITIONS |
|---|
| Version | SDPOWR.00 | SDPOWR.10 |
|---|---|---|
| Operating environment temperature | from +5 to +40 °C | from +5 to +40 °C |
| Relative humidity | from 5% to 85% non-condensing | from 5% to 85% non-condensing |
