Condition: Used

This HP Agilent 6634A DC power supply powers up fine. Cosmetic imperfections are present but do not affect performance.

Included in the sale:
• HP Agilent 6634A DC Power Supply

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

The HP Agilent 6634A is a single-output, programmable DC power supply designed for system and bench use. It is part of the HP 663xA family of high-performance power supplies, offering precise voltage and current control with low ripple and noise, making it well suited for testing sensitive electronic components and subsystems.

The 6634A features GPIB (IEEE-488.2) programmability, enabling seamless integration into automated test environments. The front panel provides direct readback of output voltage and current, and the unit supports overvoltage and overcurrent protection.

Key Specifications:
Output Voltage Range: 0 to 100 V
Output Current Range: 0 to 1 A
Maximum Output Power: 100 W
Voltage Programming Resolution: 12 mV
Current Programming Resolution: 1.2 mA
Voltage Readback Resolution: 12 mV
Current Readback Resolution: 0.5 mA
Line Regulation (Voltage): 0.003% + 4 mV
Load Regulation (Voltage): 0.005% + 5 mV
Output Ripple and Noise (Voltage): 3 mV rms / 10 mV p-p
Interface: GPIB (IEEE-488.2)
Input Voltage: 115 / 230 V AC, 47–66 Hz
Operating Temperature: 0 to 55 °C
Dimensions (H x W x D): 88.1 mm x 212.1 mm x 488.9 mm
Weight: Approximately 8 kg

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.