[Uncategorized] Bench Power Supplies
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Dual Output, 60V, 20A, 840 Watts - PowerFlex CPX400D & CPX400DP
The CPX400D and CPX400DP are dual output PSUs using PowerFlex regulation which enables higher currents to be generated at lower voltages within a power envelope. They feature smart analogue controls with settings lock, and isolated voltage tracking for easy series or parallel wiring. The CPX400DP includes a full range of digital remote control interfaces and duplicate output terminals at the rear.
Dual isolated outputs, independent or tracking
PowerFlex regulation with 840 watts of total power
Up to 60V and up to 20A within a 420W power envelope on each output
Isolated tracking provides up to 120V in series or up to 40A in parallel
True analogue controls with digital enhancements
S-Lock function locks voltage and current settings at the touch of a button
Range control buttons offers fixed range or PowerFlex operation
Variable over-voltage protection (OVP) and over-current protection (OCP)
Synchronous or independent switching of the outputs
Compact 3U half-rack casing for bench or rack use
Duplicate output and sense terminals at rear (CPX400DP only)
Full range of bus interfaces, RS232, USB, LAN (LXI compliant) and GPIB (CPX400DP only)
| Outputs | |
| Number of Outputs | 2 |
| Voltage and Current | Each output can be set as 60V/7A or 20V/20A or PowerFlex (60V max./ 20A max., 420 watts max.) or Custom |
| Operating modes | Constant voltage or constant current with automatic crossover |
| Load & Line regulation | <0.01% + 2mV |
| Output noise | Typically <3mV rms |
| Voltage adjustment | By analogue coarse and fine controls, or bus interfaces |
| Current adjustment | By analogue logarithmic control, or bus interfaces |
| Setting stability (Local) | With S-Lock function engaged, settings are stable to better than 1 digit |
| Remote Setting Accuracy | Voltage: ± (0.05% +10mV), Current: ± (0.3% +5mA) |
| Setting Resolution | Voltage: 1mV; Current: 1mA (Remote) |
| Meter accuracies | Voltage ±(0.1% + 2 digits), Current ±(0.3% + 2 digits) |
| Meter resolutions | Voltage 10mV; Current 10mA |
| Tracking Modes | Outputs are always electrically isolated and can be independent or tracking |
| Tracking Accuracy | Slave voltage = ± (0.1% of Master voltage setting + 10mV) |
| OVP and OCP | Local setting of OVP from front panel; remote setting of OVP and OCP |
| DC output switches | Set voltage to zero when off |
| Remote sensing | Switch selectable as local or remote |
| Output Terminals | Safety binding posts at front, tag strip terminals at rear on CPX400DP |
| Interfaces (CPX400DP) | All digital interfaces are fully isolated from the output |
| RS-232 | Standard RS232/RS423 interface using 9 pin D connector |
| USB | Standard USB hardware connection. Supplied with device driver for Windows OS inc. Windows 7. Operates as a virtual COM port |
| Ethernet (LAN) | Standard 10/100 base-T hardware connection for connection to Local Area Network or direct connection to a single PC. Supplied with IVI driver |
| LXI Compliance | LAN interface is compliant with LXI-C |
| GPIB | Complies with IEEE488.1 and IEEE488.2 |
| General | |
| Supply Voltage | AC Input: 110 to 240 volts ±10% 50/60Hz. Installation Category II |
| Size and weight | 210 x 130 x 350mm (WxHxD), 7kg |
| Approvals | Complies with EN 61010-1 (Safety) and EN61326 (EMC) |
| Options | |
| Rack Mount | Compatible with TTi power supply rack kit type RM460 |
표준
EN 61010-1, EN61326
Supplied with
User manual, mains lead, CD containing IVI driver and other software
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