Keysight E4350B Solar Array Simulator
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Keysight E4350B is a 480W solar array simulator with programmable I-V curves for photovoltaic testing.
Product details
| Model | E4350B |
| Manufacturer | Keysight |
| Category | Power Supplies & Electronic Loads |
| Availability | Made to order |
Description
Overview
The Keysight E4350B is a One-Box Solar Array Simulator (SAS) — a 480W dc power source designed to simulate the output characteristics of solar photovoltaic arrays. Operating as a precision current source with very low output capacitance, it generates programmable I-V curves that replicate array behavior under various conditions.
Key Features
- 480W maximum output power
- Low output capacitance for accurate simulation
- Programmable I-V curves via IEEE-488.2 (GPIB)
- Up to 60 volatile and non-volatile curve tables
- Output range: 0–130V, 0–4A
Applications
- Photovoltaic array testing and validation
- Solar cell and module characterization
- Space and satellite power system testing
Specifications
| Output Power | 480 W |
| Maximum Voltage | 130 V |
| Maximum Current | 4 A |
| Voltage Accuracy (Fixed Mode) | 0.075% + 20 mV |
| Current Accuracy | 0.2% + 10 mA |
| Voltage Ripple & Noise (rms) | 24 mV |
| Voltage Ripple & Noise (p-p) | 195 mV |
| Current Ripple & Noise (rms) | 4 mA |
| Programmable Curve Tables | Up to 60 (volatile and non-volatile) |
| Interface | IEEE-488.2 (GPIB) |
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Keysight E4350B Solar Array Simulator
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