Keithley 2268 DC Power Supply
| 機型 | 說明 | 輸出數量 | 最大電壓 | 最大電流 | 連接性 | 參考價格 |
|---|---|---|---|---|---|---|
| 2268-150-5 | 850W 直流電源供應器，150V，5.6A |
1 | 150V | 5.6A | USB、LAN、GPIB、RS-232、RS-485、類比 | US $3,050 配置和報價 |
Features |
Benefits |
| 850W in a low profile 1U high, half-rack width enclosure | Offers the highest power density in the smallest package to minimize test rack space requirements. |
|
15V and 5V auxiliary outputs |
Supports driving or signaling external devices, often eliminating the need for additional instrumentation. |
| Isolated analog inputs | Minimizes control line noise, reducing or eliminating the susceptibility to signal degradation. |
| LAN, USB, GPIB, RS-232, RS-485 interfaces and analog input are all standard | Makes it simple to select the optimum interface for any test application. |
| Operate at temperatures up to 50°C | Allows reliable performance even in test racks that have elevated temperatures. |
| Auto sequence control | Supports internal execution of commands to minimize bus communication time. |
| Foldback mode with programmable delay | Shuts down the output on transitions between CV and CC operation to protect voltage- or current-sensitive devices. The programmable delay time eliminates nuisance shutdowns due to transient voltage overshoots. |
| Two units can be connected in series or up to four units connected in parallel to produce higher outputs | Expands voltage or current capacity for higher output requirements. |
| Numerous built-in safety features: over- and under-voltage protection, overcurrent protection, overtemperature protection, and a hardware interlock | Protects the load and the supply. |