GRA-401 Instek Rack Mounting (19-Inch, 4u) Kit
Looking for one or multiple units? We'll check our supplier network for availability, condition, price and lead time for you.
Get Your Personalized Quote Today!
Send us your information to receive a customized quote from our dedicated customer service team.
Item details
| Part Number | GRA-401 |
|---|---|
| Availability | Not in Stock |
| Location | Champaign, IL USAships worldwide |
| Stock # | 56179-10 |
| Ship Weight | 4 lbs /ea |
| Condition | New From Surplus Stock |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Description
Click anywhere or press Esc to close
That idle equipment in your warehouse could be cash.
Government & Enterprise Buyers: volume pricing, POs and government purchasing.
More InfoWrite a Review
Share your experience with this item to help other buyers.
Request More Information
Have a question about this item? Send us a message and a specialist will follow up.
Thank You!
We have received your InstraView Request and will be contacting you shortly.
More Information
Instek GRA-401 Rack Mounting (19-Inch, 4u) Kit Overview
Features:
- Operating Voltage DC 3 - 60V
- Operating Current 6mA - 60A
- Operating 1 - 300W
- Easy Operation, with UP/DOWN Key
- High Resolution:20mV, 0.2mA, 0.33mW
- Over Voltage, Over Current, Over Power Protection
- Memory Store and Recall 100 Points
- Max. Power:300W
- Operation Mode:Constant Voltage mode, Constant Current mode Constant Resistance mode
- Transient Generator Frequency Frequency Range:1Hz - 1kHz;Duty Range:10% - 90%
- Self-Test and Software Calibration
- Meet UL, CSA, IEC Safety Regulation
It has a voltage range: 3 - 60V and a current range: 6mA - 60A and maximum power: 300W. The different operational modes are: constant voltage (CV), constant current (CC), and constant resistance (CR). It comes with self-testing and auto software calibration functions and meets UL CSA IEC requirements.
The Instek GRA-401 Rack Mounting (19-Inch, 4u) Kit may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
Rack Mounting (19-Inch, 4u) Kit Price & Specs
Instek GRA-401 Rack Mounting (19-Inch, 4u) Kit Manuals, Datasheets, Drivers, Links
Instek GRA-401 Rack Mounting (19-Inch, 4u) Kit Specs
| RATING | |
|---|---|
| Operating Voltage | DC 3 - 60V |
| Current | 6mA - 60A |
| Power | 1 - 300W |
| Minimum Operation | 3V |
| CV MODE | |
| Operating Range | 3 - 60V |
| Setting Accuracy | ± (0.1% + 40mV) |
| Setting Resolution | 20mV |
| CC MODE | |
| Operating Range | 6mA - 60A |
| Setting Accuracy | 6.02A - 60A Range ± (0.5% + 100mA) |
| 0.602A - 6A Range ± (0.1% + 10mA) | |
| 6mA - 0.6A Range ± (0.1% + 1mA) | |
| Setting Resolution | 6.02A - 60A Range 20mA |
| 0.602A - 6A Range 2mA | |
| 6mA - 0.6A Range 0.2mA | |
| CR MODE | |
| Operating Range | 50mW - 1kW |
| Setting Accuracy | 100.33W - 1kW ± (5% + 1W) |
| 10.033W - 100W ± (5% + 100mW) | |
| 1.0033W - 10W ± (5% + 1mW) | |
| 50mW - 1W ± (5% + 1mW) | |
| Setting Resolution | 100.33W - 1kW 330mW |
| 10.033W - 100W 33mW | |
| 1.0033W - 10W 3.3mW | |
| 50mW - 1W 0.33mW | |
| DYNAMIC OPERATION | |
| Frequency Range | 1Hz - 1kHz |
| CC MODE ONLY | |
| Resistance Range | 105Hz - 1kHz Range 5Hz |
| 10.5Hz - 100Hz Range 0.5Hz | |
| 1Hz - 10Hz Range 0.05Hz | |
| Duty Range | 10% - 90% |
| Resolution | 1% |
| VOLTAGE READ BACK | |
| Accuracy | ± (0.1% + 60mV) |
| Resolution | 20mV |
| CURRENT READ BACK | |
| Accuracy | 6.02A - 60A Range ± (0.5% + 100mA) |
| 0.602A - 6A Range ± (0.1% + 10mA) | |
| 6mA - 0.6A Range ± (0.1% + 1mA) | |
| Resolution | 6.02A - 60A Range 20mA |
| 0.602A - 6A Range 2mA | |
| 6mA - 0.6A Range 0.2mA | |
| MEMORY | |
| Store/Recall Points | 0 - 99 |
| TIMER | |
| Range | 1sec - 999min 59sec |
| Resolution | 1sec |
| Function | for load on |
| STATS | |
| Power Source | AC 100V/120V/220V/240V±10%, 50/60Hz |
| Accessories | Instruction manual x 1 |
| Power cord x 1 | |
| Dimensions & Weight | 255(W) x 145(H) x 346(D) mm, Approx. 9kg |
| General | |
| Manufacturer | Instek |
| Model | GRA-401 |
| Condition | New From Surplus Stock |
Need More Info
We know that questions arise, and that sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.
With our team, you’re just a message away from clarity and confidence. Whether you have a specific question, need a particular image, or want more details, the request form puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Instek. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
- Quick Quotes:
- Receive price & availability FAST from our dedicated customer service team.
- Delivery:



Expedited, Freight, and International shipping available.- Returns:
- No hassle return policy.
- Repair:
- Our team of engineers are creative problem solvers who understand your challenges.
- Custom Calibration:
- You give us the specs and we do the rest.
What Customers Are Saying
- Matt R. Google
I found that the staff is very knowledgeable. I would recommend them to anyone looking for this type of equipment!
- Andrea M. Google
Excellent products and services, top notch employees!
- Stephanie K. Google
Great company!
- Lonnie G.
Don’t worry about damage to your items during shipping – the box ours came in could have taken a beating and would have still survived!
- Debbie A. Google
Great company with great people. Always a pleasure to do business with Artisan!
- Dongmin K.
Fast shipping on replacement parts we thought we’d never find!
- Kamal A.
We found Artisan when our PXI Chassis broke, which shut down our production line. We were up and running in less than a day because they shipped overnight and talked our tech guys through the installation over the phone. ATG saved the day big time!
- Gareth A.
We bought a Parker Compumotor Controller for our press and installed it 2 weeks ago. Easy fix for our machine and it is working perfect.
- 20,000+Customers
- 50,000+Warehouse (sq ft)
- 5,000+Manufacturers
- 220,000+Inventory in stock
Our Mission
100% Satisfaction
We believe expertise is priceless. With over 25 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
Trust Guaranteed
Every item is inspected before it ships, much of our inventory is functionally tested in our onsite service center, and eligible purchases are backed by our Limited Warranty.
Expertise
Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.
Unused from old stock. Previously purchased but never put into service. Original packaging and accessories vary, and units may show signs of storage age.
Every item ships with Artisan's stated warranty. In-house repair capability backs it up.
ITAR / DDTC registered, counterfeit mitigation for military COTS, and DMSMS obsolescence support.






















