| Main Output(s) | |
| Output range: | 0 to 32V at 0 to 3.1A |
| Voltage setting: | 12-bit resolution (10mV steps) |
| Current setting: | 12-bit resolution (1mA steps) |
| Setting accuracy: | Voltage: ±(0.1% + 10mV) Current: ±(0.2% + 2mA) |
| Output mode: | Constant voltage or constant current modes with automatic cross-over |
| Output switch: | Electronic by interface command (front panel output switches must be set to ON) |
| Readback resolution: | Voltage: 10mV over entire range Current: 1mA over the entire range |
| Readback accuracy: | Voltage: ±(0.1% of reading + 1 digit) Current: ±(0.3% of reading + 1 digit) |
| Current meter | |
| Damping: | Nominally 20ms switchable to 2 sec and back by remote commands |
| Output terminals: | 4mm terminals on 19mm spacing |
| Output impedance: | Constant Voltage: Typically <5mW at 1kHz; Constant Current: Typically 50kW |
| Output protection: | Max. output voltage +20V forward; diode clamped for reverse, up to 3A reverse current |
| Load regulation: | <0.01% of max. output for 90% load change |
| Line regulation: | <0.01% of max. output for 10% line change |
| Remote sense: | Eliminates up to 0.5V drop per lead. |
| Ripple and noise: | Typically <1mV rms |
| Transient response: | <20usec to <50mV for 90% load change |
| Temp. coefficient: | Typically <100ppm/°C |
| Meter type: | Dual 4 digit with 12.5mm LEDS |
| Reading rate: | 4 per second |
| Logic output - PL330TP | |
| Voltage range: | 4 to 6V in 10mV steps |
| Output current: | 1 to 7A in approximately 1A steps |
| Setting accuracy: | Voltage: ±(0.2% + 10mV) |
| Output switch: | Electronic by interface command (front panel output switch must be set to ON) |
| Readback resolution: | Current: 10mA |
| Readback accuracy: | Current: ±(0.5% of reading + 1 digit ) |
| Output protection: | Over-voltage protection operates above 7V; Diode clamped for reverse currents up to 3A |
| Load regulation: | <0.01% of max. output for 90% load change |
| Line regulation: | <0.01% of max. output for 10% line change |
| Remote sense: | Eliminates up to 0.5V drop per lead. |
| Ripple and noise: | Typically <1mV rms |
| Temp. coefficient: | Typically <100ppm/°C |
| Meter type: | 3 digit with 12.5mm LEDs. Reading rate 4/s |
| Remote control interfaces | |
| Both interfaces feature full control, readback and status reporting. | |
| RS232: | Variable Baud rate (9600 maximum), 9-pin D-connector (female). Fully compatible with ARC (Addressable RS232 Chain) system |
| GPIB: | Conforming with IEEE-488.1 and IEEE-488.2 |
| Address selection: | By rear panel DIP switch |
| Remote/local: | Selected by front panel switch |
| Remote command response time: | Interface: <15ms (single command, input buffer empty) |
| Output voltage - Up: | Time constant typically 2ms, e.g. 10ms to settle <1% of a step change, 15ms to settle < 0.1%. |
| Output voltage - down: | Time constant determined by the discharge of the power supply output capacitor (47µF); Typically <10ms to settle within 1% for a 10V step change at 50mA load current; typically <200ms to settle within 1% at zero load |
| Output current: | Typically 50ms to settle <10mA for a 1A change |
| General | |
| Power requirements: | 110V, 120V, 220V or 240VAC 50/60Hz ±10% |
| Operating range: | -5°C to +40°C, 20% to 80% RH |
| Storage range: | -20°C to +60°C |
| Size: | 170(H) x 300(D) x 207(W) |
| Weight: | 6.5kg (PL330P), 12.5kg (PL330DP), 16kg (PL330TP) |
| Rack mount option: | 19 inch 4U mount for two PL330P or one PL330DP/TP. Anti-tamper cover for security |
| Electrical safety: | Designed and manufactured to comply with IEC 348 and IEC1010-1. Full safety sockets available to special order |
| EMC: | Designed and manufactured to comply with EN50081-1 and EN50082-1 |