The Keysight N5700 Series of 750W Programmable DC System Power Supplies offers robust performance in a compact 1U package, featuring universal AC input and multiple remote programming interfaces. Designed for ATE systems and benchtop testing, these supplies provide reliable power with comprehensive protection features.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB, LAN, USB |
| Display | Segment LCD with front panel controls |
| Firmware Upgradability | Yes, via USB or LAN |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 85-265 Vac, 47-63 Hz |
| Operating Temperature | 0 to 55 °C |
| Dimensions (W×H×D) | 423 mm × 43.7 mm × 432 mm (W×H×D) |
| Weight | 8.3 kg |
General Specifications
| Parameter | Value |
|---|---|
| Model Series | N5700 Series |
| Output Power Rating | 750 W |
| Number of Outputs | 1 |
Output Specifications
| Parameter | Value |
|---|---|
| Output Voltage Range | Model dependent (e.g., 0-6 V, 0-600 V) |
| Output Current Range | Model dependent (e.g., 0-1.3 A, 0-125 A) |
| Voltage Programming Accuracy (20-100% of max V) | 0.05% + 10 mV |
| Current Programming Accuracy (20-100% of max I) | 0.2% + 20 mA |
| Voltage Programming Resolution | 10 mV |
| Current Programming Resolution | 10 mA |
| Voltage Regulation (Line) | 0.01% + 2 mV |
| Voltage Regulation (Load) | 0.01% + 2 mV |
| Current Regulation (Line) | 0.01% + 500 µA |
| Current Regulation (Load) | 0.01% + 500 µA |
| Ripple and Noise (Voltage RMS, 20 Hz-20 MHz) | 3 mVrms |
| Ripple and Noise (Voltage Peak-to-Peak, 20 Hz-20 MHz) | 30 mVp-p |
| Ripple and Noise (Current RMS, 20 Hz-20 MHz) | 10 mArms |
| Transient Response Time (Voltage, 50% change) | <1 ms |
| Remote Sensing Voltage Drop Compensation | Up to 5 V total drop |
Input Specifications
| Parameter | Value |
|---|---|
| AC Input Frequency Range | 47-63 Hz |
| Power Factor | >0.99 at full load, 100 Vac |
| Efficiency | Up to 88% |
| Inrush Current | <50 A peak at 230 Vac, cold start |
Measurement Specifications
| Parameter | Value |
|---|---|
| Voltage Readback Accuracy | 0.05% + 10 mV |
| Voltage Readback Resolution | 10 mV |
| Current Readback Accuracy | 0.1% + 20 mA |
| Current Readback Resolution | 10 mA |
Protection Features
| Parameter | Value |
|---|---|
| Over-Voltage Protection (OVP) | Adjustable, % of max V |
| Over-Current Protection (OCP) | Adjustable |
| Over-Temperature Protection (OTP) | Yes |
| Remote Sense Protection | Yes |
| Reverse Voltage Protection | Yes |
| Output Disable | Yes |
Programming and Control
| Parameter | Value |
|---|---|
| Programming Language | SCPI |
| Programming Response Time (Voltage) | <50 ms |
| Programming Response Time (Current) | <50 ms |
| Analog Control Inputs | 0-5 V or 0-10 V for V/I programming |
| Analog Monitor Outputs | 0-5 V or 0-10 V for V/I monitoring |
Connectivity and Interfaces
| Parameter | Value |
|---|---|
| LXI Compliance | Class C |
Environmental Conditions
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 to 70 °C |
| Operating Humidity Range | 20% to 80% RH, non-condensing |
| Storage Humidity Range | 5% to 90% RH, non-condensing |
| Operating Altitude | Up to 2000 m |
| Non-Operating Altitude | Up to 4500 m |
Physical Characteristics
| Parameter | Value |
|---|---|
| Rack Unit Size | 1U |
| Cooling Method | Forced Air |
| Front Panel Connectors | Output sense, Remote Inhibit, USB (some models) |
| Rear Panel Connectors | Output terminals, AC input, GPIB, LAN, USB, Remote Sense, Analog Control/Monitor, Interlock |
Safety and Compliance
| Parameter | Value |
|---|---|
| Safety Standards | IEC 61010-1 |
| EMC Standards | IEC 61326-1 |
| CE Mark | Yes |
| RoHS Compliance | Yes |
| ISM Group | Group 1 |
| ISM Class | Class A |
Ordering Information and Options
| Parameter | Value |
|---|---|
| Available Options | Variety of voltage/current combinations (e.g., N5741A-N5752A) |
| Rack Mount Kit | Optional |
| Calibration Options | Standard |
| Warranty | 3 years |
Input Power
| Parameter | Value |
|---|---|
| AC Input Voltage Range | 100-240 VAC |
Performance
| Parameter | Value |
|---|---|
| Output Hold-up Time | >10 ms |
Output Performance
| Parameter | Value |
|---|---|
| Output Isolation (Output to Chassis) | +/- 240 VDC |
| Output Isolation (Output to Remote Sense) | +/- 240 VDC |
Control & Interface
| Parameter | Value |
|---|---|
| Digital I/O | 8-bit digital port (programmable) |
Protection
| Parameter | Value |
|---|---|
| OVP Adjustability | Adjustable 0% to 110% of Vmax |
| OCP Adjustability | Adjustable 0% to 110% of Imax |
| Reverse Current Protection | Yes |
Environmental & Safety
| Parameter | Value |
|---|---|
| Vibration (Non-Operating) | MIL-T-28800F, Class 3 (Random) |
| Shock (Non-Operating) | MIL-T-28800F, Class 3 (30 g, 11 ms, half-sine) |
Output Characteristics
| Parameter | Value |
|---|---|
| Ripple and Noise (Current P-P, 20 Hz-20 MHz) | 20 mA |
| Remote Sense Input Impedance | 1.5 kΩ (typical) |
Measurements
| Parameter | Value |
|---|---|
| Readback Rate (Remote Interface) | Up to 10 readings/s |
Connectivity / Control
| Parameter | Value |
|---|---|
| Digital I/O Functionality | 8 bits, user-configurable for trigger in/out and status |
Physical / Environmental
| Parameter | Value |
|---|---|
| Acoustic Noise | <48 dBA (at 25 °C, full load) |
Compliance
| Parameter | Value |
|---|---|
| Safety Approvals | UL 61010-1, CAN/CSA-22.2 No. 61010-1, IEC 61010-1 |
| EMC Compliance Details | IEC 61326-1, EN 61326-1, CISPR 11 / EN 55011 Group 1 Class A |
Electrical Isolation
| Parameter | Value |
|---|---|
| Isolation Voltage (Input to Chassis) | 240 VAC (120 VAC models), 300 VAC (230 VAC models) |
| Isolation Voltage (Input to Output) | 500 VDC |
Technology
Switching Power Supply
Applications
ATE systems, benchtop testing, manufacturing test
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