Agilent Programmable Power Supply E3643A 35 V/1.4A 60 V/0.8 A 50 W

Agilent E3643A — 35 V / 1.4 A or 60 V / 0.8 A 50 W Programmable DC Power Supply

The pre-owned Agilent E3643A supplies up to 50 watts of clean DC from a single output that can be switched between 35 V / 1.4 A and 60 V / 0.8 A ranges, giving flexibility for both low-voltage logic rails and higher-voltage analog circuitry. Millivolt-level programming, < 1 mV rms ripple and fast transient response keep sensitive DUTs stable, while built-in remote sense eliminates lead-drop errors. GPIB and RS-232 interfaces with full SCPI command sets let the supply drop straight into automated ATE racks, and comprehensive OVP/OCP safeguards prototypes.

Refurbished units ship ISO-17025-calibrated with updated firmware—cutting capital cost and lead-time yet preserving Keysight reliability, documentation and long-term serviceability.

Contact Us for a Fast Quote

Interested in an Agilent E3643A — 35 V / 1.4 A or 60 V / 0.8 A 50 W Programmable DC Power Supply or a similar model?

• Drop your WhatsApp number or e-mail on our website and we will:

   

  • Send a tailored quotation and any current promotions.

  • Provide extra photos, test data, and full configuration details.

  • Discuss shipping, duties, warranty, and any other specifics you need.

   

Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.

Frequently Asked Questions (FAQ)

1/ Performance Assurance

Every unit is calibrated at an ISO/IEC 17025 accredited laboratory. The original calibration certificate, marked TESTRO Certified, is linked to the unit’s serial number and included in the shipment.

2/ Integrity of Internal Components

• A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules.

• A live video session in which an engineer demonstrates gain-linearity, noise-floor, and spurious-response tests in real time.

  All recordings remain in our cloud archive for the life of the product.

3/ Warranty & Technical Support

• One-year transferable warranty.
• Our in-house engineering team is available on business days to provide remote software troubleshooting or hardware-assembly guidance.

4/ International Shipping Protection

• Custom flight case built from aviation-grade plywood with triple-layer anti-vibration foam.
• Shock- and tilt-indicator labels on every crate.
• Preferred carrier: DHL, delivery in 3–5 days to major destinations.

5/ Payment Terms

We accept T/T, wire transfer, credit card.

6/ On-Site Inspection

Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect calibration benches, burn-in racks, and inventory.