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Discovery Power Supply (DPS3340) Specifications
These specifications are valid following 30 minutes of warmup and are typical at 25 °C unless otherwise noted.
Triple Output Power Supply
Digital Power Supply
* Output 1
| Voltage | 5.0 V ± 10% |
|---|---|
| Current | 3 A |
* Output 2
| Voltage | 15.0 V ± 10% |
|---|---|
| Current | 500 mA |
* Output 3
| Voltage | -15.0 V ± 10% |
|---|---|
| Current | 500 mA |
DC Power Supply Isolation Voltages
| +25V and -25V to earth ground, continuous | 60 VDC, Measurement Category 1 | ||
|---|---|---|---|
Note: Measurement Categories CAT I and CAT O (Other) are equivalent. The input circuits are not intended for direct connection to the MAINs building installations of Categories CAT II, CAT III, or CAT IV.
Environmental
| Operating Temperature | 0 °C to 40 °C | |
|---|---|---|
| Storage Temperature | -20 °C to 60 °C | |
| Operating Humidity | 10% to 90% RH, non-condensing DMM full accuracy at 10% to 80% |
|
| Storage Humidity | 5% to 95% RH, non-condensing | |
| Cooling | Forced air circulation (positive pressurization) through a fan. Fan speed automatically adjusts according to operating conditions. Intake and exhaust locations are on rear of device. Ensure that the intake and exhaust locations are not obstructed. | |
| Pollution Degree | 2 | |
| Maximum Altitude | 2,000 m | |
Note: For indoor use only.
Shock and Vibration
| Operational Shock | 30 g peak, half sine, 11 ns pulse (Tested in accordance with IEC 60068-2-27. Test profile developed in accordance with MIL-PRF-28800F.) | |
|---|---|---|
| Random Vibration (Operating) | 5 Hz to 500 Hz, 0.3 grms | |
| Random Vibration (Nonoperating) | 5 Hz to 500 Hz, 2.4 grms (Tested in accordance with IEC 60068-64. Nonoperating test profile exceeds the requirements of MIL-PRF-28800F, Class 3.) | |