|
機種 |
電壓 |
電流 |
功率 |
|
PSB- 2400L |
0~80V |
0~40A |
400W |
|
PSB-2800L |
0~80V |
0~80A |
800W |
|
PSB-2400L2 |
0~80V x 2組 |
0~40A x 2組 |
800W |
|
PSB-2400H |
0~800V |
0~3A |
400W |
|
PSB-2800H |
0~800V |
0~6A |
800W |
|
PSB-2800LS |
加載機 僅用于擴展電流 |
800W |
|
PSB-2400L 多量程直流電源,0-80V/40A,定功率400W輸出，USB/RS-232C
PSB-2800L 多量程直流電源,0-80V/80A,定功率800W輸出，USB/RS-232C
PSB-2400L2 多量程直流電源,雙通道，每通道0-80V/40A,定功率400W輸出，USB/RS-232C
PSB-2400H 多量程直流電源,0-800V/3A,定功率400W輸出，USB/RS-232C
PSB-2800H 多量程直流電源,0-800V/6A,定功率800W輸出，USB/RS-232C
PSB-2800LS 800W加載機，僅用于擴展電流（與PSB-2800L主機一起工作）
- 輸出電壓范圍:80V/800V; 輸出功率: 400W & 800W
- 90度面板旋轉(zhuǎn)操作(機器可垂直或水平置放)
- 多范圍定功率輸出設(shè)計
- 串并聯(lián)操作(*多提供2臺串聯(lián) 或 4臺并聯(lián))
- 透過用戶接口可與PC進行聯(lián)機,提供序列編程功能
- 三組預設(shè)立即鍵(可進行常用參數(shù)的面板設(shè)置)
- 標準接口: USB / RS-232 / 模擬控制接口
- 選配PC聯(lián)機接口: GPIB
PSB-2000系列是一款高功率密度, 可編程的多量程輸出的直流電源供應器。這個系列共有6個機型，其中包括1臺加載機。其輸出電壓范圍分別為80V及800V，而輸出功率分別為400W及800W。多量程輸出的功能允許在額定功率范圍內(nèi)提供較高電壓和較大電流的靈活配置。PSB-2000系列可以串聯(lián)或是并聯(lián)的連接，以適用于更高電源輸出范圍的需求。PSB-2000系列提供三組預設(shè)功能鍵可儲存經(jīng)常使用的電壓, 電流 和功率設(shè)定, 用戶可以快速的調(diào)用；序列編程功能，可以透過計算機定義由一連串的電壓和電流步進所組成的序列, 經(jīng)由RS232C, USB接口或和選配的GPIB 接口去控制PSB-2000, 產(chǎn)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，以驗證待測物在操作條件快速變化時對特性的影響。
PSB-2000系列具有過電壓及過電流保護，當保護被觸發(fā)啟動時，電源供應器的輸出功能將被關(guān)閉，以保護待測物。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(chǎn)生的反向電流損壞電源供應器； PSB-2000 在背板所提供模擬監(jiān)控與控制功能，可用來監(jiān)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(zhuǎn), 調(diào)整垂直或水平位置，達到理想的空間利用率。
|
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 |
300mV |
N/A |
|
CV rms |
4mV |
6mV |
4mV |
20mV |
25mV |
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 |
|||
|
Response Time |
||||||
|
Raise Time (Full Load/No Load) |
50ms |
200ms |
N/A |
|||
|
Fall Time (Full Load) |
100ms |
500ms |
N/A |
|||
|
Fall Time (No Load) |
500ms |
1000ms |
N/A |
|||
|
Load Transient Rocover Time |
1ms |
7ms |
N/A |
|||
|
Programming Resolution |
||||||
|
Voltage |
10mV |
100mV |
N/A |
|||
|
Current |
10mA |
10mA |
N/A |
|||
|
Power |
10W |
10W |
N/A |
|||
|
Measurement Resolution |
||||||
|
Voltage |
10mV |
100mV |
N/A |
|||
|
Current |
10mA |
10mA |
N/A |
|||
|
Power |
10W |
10W |
N/A |
|||
|
Series and Parallel Capabitity (All number of units includes Master unit) |
||||||
|
Series Operation |
Up to 2 Units |
N/A |
N/A |
For PSB-2800L only |
||
|
Parallel Operation |
Up to 4 Units |
N/A |
Up to 2 Units |
|||
|
Perallel Operation |
N/A |
Up to 4 Units |
N/A |
N/A |
N/A |
|
|
Protective Function |
||||||
|
OVP (Fixed) |
Output off with 110% of rating output voltage |
Output off when output voltage exceed 110% of rated voltage |
N/A |
|||
|
OVP (Variable) |
Output off when operating Setting range: 1V ~ 84V with front panel |
Presettable in range from 10V to 840V on front panel |
||||
|
OCP (Fixed) |
Output off with 110% of rating output current |
Output off when output voltage exceed 110% of rated current |
||||
|
OCP (Variable) |
Output off when operating Setting range: 1A ~ 42A (84A for PSB-2800L) |
Presettable in range from 0.1A to 6.30A on front panel |
||||
|
OHP |
Output off above heat sink setting temperature |
Output off at the internal heat sink 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 |
560VA / 0.99 |
1120VA / 0.99 |
1120VA / 0.99 |
|
Inrush Current |
35A Max |
70A Max |
70A Max |
35A 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. 5kg |
Approx. 6kg |
|
