| 加工定制：是 | 品牌：Gwinstek/固纬 | 型号：PSB-2800H |
| 输入电压：PSB-2800H | 输出功率：详见资料 | 输出电压：详见资料 |
| 工作效率：PSB-2800H | 物料编号：PSB-2800H |
PSB-2800H；PSB-2800H；PSB-2800H 多量程直流电源PSB-2000 系列, 為高功率密度, 可編程多範圍輸出的直流電源供應器。這個系列共有6個機種，包含1個機種為功率擴充用。其輸出電壓範圍分別為80V及800V，而輸出功率分別為400W及800W。多範圍輸出的功能允許在額定功率範圍內提供較高電壓和較大電流的靈活配置。PSB-2800H；PSB-2800H；PSB-2800H 多量程直流电源PSB-2000系列可以串聯或是並聯的連接，以適用於更高電源輸出範圍的需求。PSB-2000系列提供三組預設功能鍵可儲存經常使用的電壓, 電流 和功率設定, 使用者可以快速的調用；序列編程功能，可以透過電腦定義由一連串的電壓和電流步階所組成的序列, 經由RS232C, USB介面或和選配的GPIB 介面去控制PSB-2000, 產生序列所定義的輸出電源,，此功能常被運用來建立標準的測試流程，以驗證待測體在操作條件快速變化時對特性的影響。
PSB-2000系列PSB-2800H；PSB-2800H；PSB-2800H 多量程直流电源具有過電壓及過電流保護，當保護被觸發啟動時，電源供應器的輸出功能將被關閉，以保護待測體。當用來對電池充電時, Hi-Ω模式可以避免在充電過程中所產生的反灌電流損壞電源供應器； PSB-2000 在背板所提供類比監控與控制功能，可用來監控或控制其電源供應器的輸出。PSB-2000的面板可以90度的旋轉, 配合垂直或水平的放置，以因應的放置空間考慮。PSB-2800H；PSB-2800H；PSB-2800H 多量程直流电源
| Model Number | PSB-2400L | PSB-2800L | PSB-2400L2 | PSB-2400H | PSB-2800H | PSB-2800LS |
| Output Rating | ||||||
| Channel Number | 1 | 1 | 2 | 1 | 1 | N/A |
| Voltage | 0~80V | 0~80V | 0~80V x2 | 0~800V | 0~800V | 80V |
| Current | 0~40A | 0~80A | 0~40A x2 | 0~3A | 0~6A | 80A |
| Output Power (Max) | 400W | 800W | 800W | 400W | 800W | 800W |
| Regulation (CV) | ||||||
| Load | 0.01% ± 3mV of rating voltage | 0.01% ± 30mV of rating voltage | N/A | |||
| Line | 0.01% ± 2mV of rating voltage | 0.01% ± 20mV of rating voltage | N/A | |||
| Regulation (CC) | ||||||
| Load | 0.02% ± 3mV of rating voltage | 0.05% ± 15mV of rating voltage | N/A | |||
| Line | 0.01% ± 2mV of rating voltage | 0.05% ± 10mV of rating voltage | N/A | |||
| Ripple & Noise (Noise Bandwaidth 20MHz, Ripple Bandwidth = 1MHz) | ||||||
| CV p-p | 90mV | 150mV | 90mV | 250mV (Only output voltage measures more than 1% of rated voltage) | 300mV (Only output voltage measures more than 1% of rated voltage) |
|
| CV rms | 4mV | 6mV | 4mV | 20mV (When current measures<2a)<> 35mV (When current measures>2A) | 25mV (When current measures<2a)<> 40mV (When current measures>2A) | N/A |
| CC rms | 30mA | 60mA | 30mA | 15mA | 20mA | N/A |
| Programming Accuracy | ||||||
| Voltage | 0.1% setting ± 2digit | N/A | ||||
| Current | 0.2% setting ± 2digit | N/A | ||||
| Power | ±10W | ±10W (Only output voltage measures more than 1% of rated voltage) | N/A | |||
| Readback Accuracy | ||||||
| Voltage | 0.2% reading ± 2digit | 0.2% reading ± 2digit | N/A | |||
| Current | 0.3% reading ± 2digit | 0.3% reading ± 2digit | N/A | |||
| Power | 0.5% reading ± 2digit | 0.5% reading ± Vout x40Ma | N/A | |||
