| SERIES HSP OUTPUT CHARACTERISTICS | |||
| Specification | Rating/Description | Condition | |
| Output setting range |
all except 48V: | -80% to +10% (1) | Of nominal output |
| 48V only: | -80% to +25% (1) | ||
| Source Effect | Typical: | 0.05% | Nominal ±15% |
| Maximum: | 0.1% | ||
| Load Effect | Typical: | 0.05% | 5 ~ 100% load; operation between 0 - 5% load results in increased ripple and degraded transient response. |
| Maximum: | 0.1% | ||
| Temperature Effect | Typical: | 0.01% | Per °C (0 to 50°C) |
| Maximum: | 0.02% | ||
| Time Effect (drift) |
Typical: | 0.05% | 0.5 ~ 8.5 hrs |
| Maximum: | 0.1% | ||
| Combined Effect (source, load, temperature and time) |
Typical: | 0.15% | |
| Maximum: | 0.3% | ||
| Startup Time | Maximum: | 1 Second | Any source/load |
| Recovery Characteristics |
Excursion: | <3% of nominal output | 50 - 100% load |
| Recovery: |
1000W: 100 μsec 1500W: 300 μsec |
Return to 1% of setting | |
| Ride through | Minimum: | 21.5 milliseconds |
From loss of source to flag signal. |
| Hold-up Time | Minimum: | 5 milliseconds | After signal flag. |
| Overshoot | Turn on: | +3% maximum | Any source, 5% to 100% load. |
| Turn off: | None | ||
| Error Sense | 3.3V, 5V: | 0.25V | Voltage allowance per wire. |
| All others: | 0.4V | ||
| Series Connection (output floats) |
500V | Maximum voltage off ground. | |
| Parallel Connection (for redundancy) |
Current shares within 5% of rated load. |
5 ~ 100% load, hot swappable | |
| Selective Overvoltage shutdown |
Adjustable 100 ~ 140% of nominal; factory set to 130%. |
Latched, reset by cycling source power off. | |
| Current Limiting |
Constant current mode; factory set at 110% of IO max. |
Optional shutdown mode with 20 second delay. | |
| Remote On/Off | RC-1: | Normally high | Isolated form C or TTL. |
| RC-2: | Normally low | ||
| Overtemperature | Thermostat, auto restart. | With hysteresis | |
| (1) | External voltage programming only, otherwise -30% to +10%, -30% to +25% for 48V models. |
