Tech Spec - Capacity Test System.pdf
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- Solicitation number
- SP470624Q0046
- Issued by
-
Defense Logistics Agency
About this file
This document is a technical specification for three Battery Load Test Systems required by the DLA Product Test Center, Electronics Lab in Columbus, Ohio. The systems must meet detailed requirements including a minimum of 20 independent test channels, voltage and current ranges, data logging and communications capabilities, and other features. The contractor must provide a warranty, on-site training, and installation services. The systems must be new and have been on the market for at least 3 years. The acquisition will be a sole source purchase from Arbin Instruments, Inc. No quotes are being requested at this time, but a formal solicitation will be posted at a later date.
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Text version
Rev 06/25/2024
Technical Specifications
Battery Load Test System
DLA Product Test Center, Electronics Lab, VTP
I. The contractor shall provide all labor, tools, transportation, supplies, supervision, etc. (except as noted), necessary to provide three (3) Battery Load Test Systems to the Defense Supply
Center Columbus (DSCC), DLA Land and Maritime Product Test Center, Columbus, Ohio. The
Battery Load Test Systems shall meet the following criteria:
A. Minimum 20 channel battery load test system with the following salient characteristics:
1. Shall be new, not refurbished.
2. Shall have a minimum of 20 test load channels.
3. Test load channels shall be bipolar linear with cross-zero linearity.
4. Test load channels shall be independent, to include independent digital voltage clamping.
5. Test load channels shall be capable to discharge down to -15V at maximum current.
6. Test load channels shall have the following characteristics per channel:
a. Voltage Range: -15V to +40V.
b. Voltage Measurement Resolution: 16 bit, approximately +/-1.3mV.
c. Voltage Control Accuracy: 0.02% full scale range (FSR), +/- 16mV.
d. Voltage Input Impedance: Approximately 4 MΩ.
e. Minimum of 3 current ranges as follows:
1) Range 1: -20 A to +20 A, Control Accuracy 0.02% FSR, +/- 8 mA.
2) Range 2: -2 A to +2 A, Control Accuracy 0.02% FSR, +/- 800 µA.
3) Range 3: -100 mA to +100 mA, Control Accuracy 0.02% FSR, +/- 40 µA.
f. At maximum current, minimum voltage: 0 V.
g. Current rise time: approximately 2 ms.
h. Maximum continuous power output: 800 W.
i. Minimum step time: 5 ms.
j. Data logging rate: 2000 points per second.
k. Measurement resolution: 100 µs.
7. Electrical Power:
a. 220 V / Single Phase / 60 Hz, Max Current: 37A.
b. 480 V / Three Phase / 60 Hz, Max Current: 10A.
8. Chassis size: 38 x 48 x 51 (inches), approximate.
9. Shall be air-cooled, variable speed fans.
10. Shall have a working temperature range: from 0°C to 30°C.
11. Shall have TCP/IP (Ethernet) communication capability to PC.
12. Shall have minimum quantity of 24 auxiliary Type T thermocouple inputs.
13. Shall have data logging capability.
14. Shall have embedded controller.
15. Shall have test load channel interface cables, one per channel (total 20) with following specifications:
a. Length: Approximately 6 feet.
b. Current Rating: 25 Amps, minimum.
c. Test Load Connector End: Phoenix Connectors.
d. DUR Load Connector End: T16 Ring Terminals, Alligator Clips.
16. Shall have menu-driven programming interface.
17. Shall have ability to control and monitor external devices.
18. Shall have computer with following minimum specifications:
a. PC with keyboard, monitor, mouse, 2nd NIC card, 6ft ethernet cable, Microsoft Office Home & Business, Flash Drive.
b. Testing software, installed.
19. Auxiliary Thermocouple System with the following characteristics:
a. Physical dimensions: 13” x 7” x 3”.
b. Shall have 32 channels.
B. Other Requirements:
1. Minimum warranty: Parts, labor, and travel: Two (2) Years Standard Warranty from date of installation at the DLA Product Test Center, Electronics Lab, Columbus, OH.
2. Quoted battery load test system shall have been on the market in the USA for a minimum of 3 years.
3. The contractor shall have a field service department capable to respond within 48 hours for system repair.
4. The contractor shall have inventory of spare parts within the USA that can be shipped within 48 hours in the event of system repair.
5. Basic operator training (estimated 2 days) shall be at the DLA Land and Maritime
Product Test Center location, Columbus, OH for not more than 5 associates.
6. All training materials shall be supplied by the contractor.
7. The contractor shall be responsible for installation and start up, which consists of 1) verifying proper wiring of the battery test system to the power disconnect box, 2) turn system on, run diagnostics, and verify system operation, 3) demonstrate to PTC personnel the system meets specifications.
8. Cost for shipping must be included.
9. Delivery: 16 weeks from Contract Award Date.
10. Cost for initial NIST calibration documentation must be included.
11. Contractor shall contact Larry Baas (614-692-9893, Larry.Baas@dla.mil) to schedule the delivery.
12. The system shall be delivered to:
Defense Supply Center Columbus (DSCC)
300 North James Road, Bldg 17-3
Mark For: DLA Product Test Center, Building 11-7 (VTP Lab)
Attn: Larry Baas (614-692-9893; Larry.Baas@dla.mil)
Columbus, Ohio 43218-3990
13. Payment of invoices will be accomplished by payment through the Defense Finance and Accounting Service. Invoices will be submitted to the Wide Area Workflow system in accordance with DFARS 252.232-7003 Electronic Submission of Payment
Requests and Receiving Reports and DFARS 252.232-7006 Wide Area Workflow
Payment Instructions within 10 workdays after the conclusion of work performed.
Invoices shall be submitted through Wide Area Workflow (WAWF), See DFARS
Clause 252.232-7006 Wide Area Workflow Payment Instructions for detailed instructions on how to submit invoices.
14. DODAAC: SL0700.
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