TESTRO ELECTRONICS LLC
| 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 |
| Output Voltage Range | 0 – 15 V (constant-voltage) |
| Output Current Range | 0 – 440 A (constant-current) |
| Maximum Output Power | 6.6 kW single output (autoranging) |
| Programming Accuracy (25 °C) | Voltage ±0.04 % + 15 mV | Current ±0.1 % + 230 mA |
| Ripple & Noise (20 Hz–20 MHz) | 2.5 mV rms / 15 mV p-p (CV mode) |
| Brand Name | Keysight/Agilent/HP |
| Model Number | Keysight/Agilent 6690A |
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 | Output Voltage Range | 0 – 15 V (constant-voltage) |
| Output Current Range | 0 – 440 A (constant-current) | Maximum Output Power | 6.6 kW single output (autoranging) |
| Programming Accuracy (25 °C) | Voltage ±0.04 % + 15 mV | Current ±0.1 % + 230 mA | Ripple & Noise (20 Hz–20 MHz) | 2.5 mV rms / 15 mV p-p (CV mode) |
| Brand Name | Keysight/Agilent/HP | Model Number | Keysight/Agilent 6690A |
| High Light | programmable dc power supply 6.6 kw ，6690a dual dc power supply ，6690a programmable dc power supply | ||
Agilent 6690A — 15 V / 440 A 6.6 kW Programmable DC Power Supply
The refurbished Agilent 6690A delivers a rock-steady 15 volts at up to 440 amps—6.6 kW of clean DC—in a rugged 6-U chassis aimed at high-current ATE racks, EV battery cycling and automotive ECU development. Its autoranging CV/CC design, millivolt-level programming resolution and < 3 mV ripple keep precision analogue and RF bias rails quiet, while 10 ms SCPI response over GPIB or rear-panel analogue control accelerates throughput on production lines. Remote-sense terminals cancel lead losses, and comprehensive OVP/OCP plus over-temperature protection guard both DUTs and cabling.
Each unit ships ISO-17025-calibrated with current firmware, giving you Keysight-grade reliability, full manual/driver support and substantial capital savings compared with new hardware.
Interested in an Agilent 6690A — 15 V / 440 A 6.6 kW 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.
Laboratory-Verified Performance
Every unit ships with an ISO/IEC 17025 calibration certificate bearing the TESTRO Certified seal, so you know the specifications are not just claimed—they’re proven.
Total Transparency
High-resolution teardown photos and a live video test session let you inspect seals, modules, and real-time performance metrics before you pay.
Real Warranty, Real People
One-year machine warranty, with our engineering team standing by on business days to provide remote assistance for any software or hardware issues.
Global Delivery, Built-In Protection
DHL lanes—arriving at most destinations in just 3–5 days.
Flexible, Modern Payments
Choose traditional T/T or wire transfer, credit card.
Open-Door Assurance
Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.
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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