Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram |
Delivery Time | 3-5 days |
New / Used | Used |
Outputs (Isolated CH1 + Tracking ± Rails) | 0 – 6 V @ 5 A, +25 V @ 1 A, –25 V @ 1 A (80 W total) |
Resolution (Front Panel / SCPI) | 10 mV / 1 mA set & read-back |
Programming Accuracy (25 °C) | Voltage ±0.05 % + 20 mV (±0.1 % + 5 mV on –25 V); Current ±0.15 % + 4 mA (±0.2 % + 10 mA on –25 V) |
Ripple & Noise (20 Hz–20 MHz) | < 350 µV rms / 2 mV p-p (all rails) |
Remote Control & Features | GPIB + RS-232 (SCPI), remote-sense leads, over-voltage & over-current protection |
Brand Name | Keysight/Agilent/HP |
View Detail Information
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Product Specification
Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram | Delivery Time | 3-5 days |
New / Used | Used | Outputs (Isolated CH1 + Tracking ± Rails) | 0 – 6 V @ 5 A, +25 V @ 1 A, –25 V @ 1 A (80 W total) |
Resolution (Front Panel / SCPI) | 10 mV / 1 mA set & read-back | Programming Accuracy (25 °C) | Voltage ±0.05 % + 20 mV (±0.1 % + 5 mV on –25 V); Current ±0.15 % + 4 mA (±0.2 % + 10 mA on –25 V) |
Ripple & Noise (20 Hz–20 MHz) | < 350 µV rms / 2 mV p-p (all rails) | Remote Control & Features | GPIB + RS-232 (SCPI), remote-sense leads, over-voltage & over-current protection |
Brand Name | Keysight/Agilent/HP | ||
High Light | 80 W Triple Output Dc Power Supply ,agilent triple output dc power supply E3631A ,triple output power supply E3631A |
Agilent E3631A — 80 W Triple-Output 6 V / 5 A & ±25 V / 1 A DC Power Supply
The refurbished Agilent E3631A supplies three isolated outputs—6 V / 5 A for digital logic and complementary ±25 V / 1 A rails for analog circuitry—delivering a clean 80 W from one compact bench unit. Millivolt-level programming, < 350 µV rms noise and built-in remote-sense keep precision rails rock-steady, while SCPI control via GPIB or RS-232 drops straight into automated ATE scripts. Built-in OVP/OCP safeguards prototypes, and the ±25 V channels can track for symmetric supplies.
ISO-17025 calibration and updated firmware cut lead-time and cost, yet preserve Keysight reliability and full documentation for long-term serviceability.
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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.
Laboratory-Verified Performance – Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.
Full Internal Transparency – High-resolution teardown photos plus a live video test (gain-linearity, noise-floor, spurious response); recordings are stored for the product’s lifetime.
Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.
Secure, Rapid Shipping – Aviation-grade flight case with triple-layer anti-vibration foam and shock/tilt indicators; priority DHL delivery in 3–5 days to major destinations.
Flexible Payment Options – Accepts T/T, wire transfer, credit card.
On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter
Year Established:
2017
Total Annual:
2,000,000-3,000,000
Employee Number:
30~50
Ecer Certification:
Verified Supplier
Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ... Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ...
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