英國(guó)TTi CPX400D/CPX400DP可編程直流穩(wěn)壓電源

CPX400D/CPX400DP是各地*的線性穩(wěn)壓電源，它集成了除數(shù)字接口的重要的新的手動(dòng)控制功能。

調(diào)節(jié)使PowerFlex 840瓦的功率可以構(gòu)造成適合每一個(gè)具體的應(yīng)用。

產(chǎn)品特點(diǎn)：

·        高性能的單組或雙組輸出

·        PowerFlex設(shè)計(jì)了可變電壓和電流

·        在*功率包絡(luò)的組合

·        每組輸出高達(dá)60V和20A，（420W*）

·        恒定電壓或恒定電流操作

·        輸出噪聲低和良好的瞬態(tài)響應(yīng)

·        PowerFlex或固定的操作范圍加上自定義的限制

·        真實(shí)的模擬控制與數(shù)字設(shè)置鎖定（S -鎖）

·        獨(dú)立的輸出或隔離電壓跟蹤（D型）

·        輸出可以串聯(lián)或并聯(lián)120V或40A

·        獨(dú)立的或同步開關(guān)輸出（D型）

·        可變OVP旅行安全接線端子；

·        4位分辨率固定米；可選遙感

·        GPIB接口，串口，USB和LAN接口（cpx400dp和SP），

·        局域網(wǎng)接口C級(jí)LXI兼容

·        隔離的模擬遠(yuǎn)程控制接口（cpx400sa只）

·        緊湊的1 / 4或1 / 2架3U尺寸

·        復(fù)制后的終端（cpx400dp，cpx400sp和cpx400sa）

技術(shù)規(guī)格：

OUTPUT SPECIFICATIONS (each output)

Voltage/Current/Power Levels

VoltageRange: 0V to 60V.
CurrentRange: 0A to 20A.
Note: Actual maxima for voltage and current are typically 1% greater than the figures given above.
PowerRange: Up to 420W per output subject to power envelope.

Power Envelope

The maximum current at any voltage settings is limited by the power envelope which is set to give 7A at 60V rising to 20A at 20V under all ac supply conditions (both outputs loaded). At lower output voltages the power is restricted by the 20 amps current maximum.  See PowerFlex power envelope graph

Output Setting & Control

Voltage Setting: By coarse and fine controls.
Current Setting: By single logarithmic control.
Output Mode: Constant voltage or constant current with automatic cross-over. CC indicator for constant current mode.
Output Switch: Electronic, non isolating. Preset voltage and current limit displayed when Output is off. 
                       Output rise time no load <10ms.
View Settings: With the output On, the meters show actual voltage and current. The preset levels can be viewed and
                      adjusted at any time by pressing the View Settings button.
Status Indication: LED indication of Output On, V/I Limits, CV, CI, Power Limit, Remote, LAN status. 
                          Message on meter display for trip condition.