Produkteigenschaften
- Ausgangsspannung: 80V / 800V
- Ausgangsleistung: 400W ~ 800W
- Konstante Ausgangsleistung für Mehrbereichs-Betrieb (V&I)
Die PSB-2000 Serie von GW Instek bestet aus sechs Modellen programmierbarer DC Mehrbereichs-Netzteile inklusive eines Leistungsverstärkers. Die Mehrbereichs-Ausgangsfunktionalität der PSB-2000 Serie ermöglicht eine flexible Zusammenstellung von höherer Spannung und größerer Stromstärke im bemessenen Leistungsbereich. Es können sowohl Serien- als auch Parallel-Verbindungen mit der PSB-2000 Serie hergestellt werden, um die Anforderungen eines höheren Ausgangsleistungsbereichs zu erfüllen.
Produkteigenschaften
- Ausgangsspannung: 80V / 800V
- Ausgangsleistung: 400W ~ 800W
- Konstanter Leistungsausgang für Mehrbereichsbetrieb (V&I)
- Serien- und Parallelbetrieb (2 Einheiten in Serie oder 4 Einheiten parallel)
- Standard-Schnittstellen: RS-232C / USB / Analog Control Interface
- Optionale Schnittstelle: GPIB
| Modelle | PSB-2400L | PSB-2800L | PSB-2400L2 | PSB-2800LS | |
| Output Rating | |||||
| Channel Number | 1 | 1 | 2 | N/A | |
| Voltage | 0~80V | 0~80V | 0~80V x2 | 80V | |
| Current | 0~40A | 0~80A | 0~40A x2 | 80A | |
| Output Power (Max) | 400W | 800W | 800W | 800W | |
| Regulation (CV) | |||||
| Load | 0.01% ± 3mV of rating voltage | N/A | |||
| Line | 0.01% ± 2mV of rating voltage | N/A | |||
| Regulation (CC) | |||||
| Load | 0.02% ± 3mV of rating voltage | N/A | |||
| Line | 0.01% ± 2mV of rating voltage | N/A | |||
| Ripple & Noise (Noise Bandwaidth 20MHz, Ripple Bandwidth = 1MHz) | |||||
| CV p-p | 90mV | 150mV | 90mV | N/A | |
| CV rms | 4mV | 6mV | 4mV | N/A | |
| CC rms | 30mA | 60mA | 30mA | N/A | |
| Programming Accuracy | |||||
| Voltage | 0.1% setting ± 2digit | N/A | |||
| Current | 0.2% setting ± 2digit | N/A | |||
| Power | ±10W | N/A | |||
| Readback Accuracy | |||||
| Voltage | 0.2% reading ± 2digit | N/A | |||
| Current | 0.3% reading ± 2digit | N/A | |||
| Power | 0.5% reading ± 2digit | N/A | |||
| Response Time | |||||
| Raise Time (Full Load/No Load) | 50ms | N/A | |||
| Fall Time (Full Load) | 100ms | N/A | |||
| Fall Time (No Load) | 500ms | N/A | |||
| Load Transient Rocover Time (Load change from 50 to 100%) |
1ms | N/A | |||
| Programming Resolution | |||||
| Voltage | 10mV | N/A | |||
| Current | 10mA | N/A | |||
| Power | 10W | N/A | |||
| Measurement Resolution | |||||
| Voltage | 10mV | N/A | |||
| Current | 10mA | N/A | |||
| Power | 10W | N/A | |||
| Series and Parallel Capabitity (All number of units includes Master unit) | |||||
| Series Operation | Up to 2 Units | For PSB-2800L only | |||
| Parallel Operation | Up to 4 Units | N/A | |||
| Perallel Operation with PSB-2800LS (Booster Unit) |
N/A | Up to 4 Units | N/A | ||
| Protective Function | |||||
| OVP (Fixed) | Output off with 110% of rating output voltage | N/A | |||
| OVP (Variable) | Output off when operating Setting range: 1V ~ 84V with front panel | ||||
| OCP (Fixed) | Output off with 110% of rating output current | ||||
| OCP (Variable) | Output off when operating Setting range: 1A ~ 42A (84A for PSB-2800L) | ||||
| OHP | Output off above heat sink setting temperature | ||||
| Environment Condition | |||||
| Operation Temp | 0ºC to +40ºC | N/A | |||
| Storage Temp | -20ºC to +70ºC | ||||
| Operating Humidity | 30% RH to 80% RH (No dew condensation) | ||||
| Storage Humidity | 30% RH to 80% RH (No dew condensation) | ||||
| Other | |||||
| Cooling method | Forced ait-cooling with fan moter | ||||
| Power consumption / factor | 560VA / 0.99 | 1120VA / 0.99 | 1120VA / 0.99 | 1120VA / 0.99 | |
| Inrush Current | 35A Max | 70A Max | 70A Max | 70A Max | |
| Power Source | 100VAC ~ 240VAC, 50/60Hz, Single phase | ||||
| Interface (Standard) | RS-232C/USB | N/A | |||
| Interface (Optional) | GPIB | N/A | |||
| Analog Control | Yes | N/A | |||
| Dimension | 210(W) x 124(H) x 290(D) mm | ||||
| Weight | Approx. 5kg | Approx. 7kg | Approx. 7kg | Approx. 7kg | |
