SALIENT CHARACTERISTICS.pdf
PDF 111 KB Posted
- Attached to
- EFD INDUCTION SYSTEM Federal contract opportunity
- Solicitation number
- SPMYM223Q2155
About this file
This document provides salient characteristics for an EFD induction system procurement by the Defense Logistics Agency Land and Maritime under solicitation number SPMYM223Q2155. The system requires a continuous output of 50kW with a maximum of 80kW at a 50% duty factor over 10-minute cycles and an output power regulation range of 2-100%. The main power unit operates from a 400-480V, 50/60Hz supply and requires a minimum water flow of 21 liters per minute at temperatures up to 35 degrees Celsius and pressures from 4.5-6 bar. The enclosure has external dimensions of 345 x 708 x 453 mm, weighs 80kg, and has an IP54 rating. Linear or manual scanning coils must have an 8-inch width and copper tube construction.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 23Q2155 EFD INDUCTION SYS.pdf | ||
| SOLE SOURCE_REDACTED.pdf | ||
| 32143926-CDRL NRTL CERTIFICATION_Redacted.pdf |
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Text version
SALIENT CHARACTERISTICS FOR
EFD INDUCTION SYSTEM
JML’S 3214-3925, 3926 & 3927
8/2/2023
• MAIN POWER UNIT OUTPUT
o Continuous power output=50kW o Maximum output power= 80kW o Duty factor/Cycle time=50%/10min o Output power regulation range=2-100% o Frequency Range=10-25kHz o HHT 400 power cable length=5M/10M o NRTL completed on main cabinet.
• MAIN POWER UNIT SUPPLY
o Supply voltage range=3 x 400-480 +or-10% o Frequency=50/60Hz o Nominal voltage=400 V o Nominal line current=89A (RMS) o Max line current intermittent=134A (RMS) o Nominal apparent power=62kVA o Maximum apparent power=93kVA o Recommended fuse=100 Amp o Mains cable length=5M
• COOLING
o Water consumption, min=21l/min o Water inlet temperature=Max 35 degrees Celsius o Water Pressure min/max=4.5-6 bar o Cooling water quality PH=Between 7.0-9.0
• ENCLOSURE
o Ambient operating temp=+5 degrees Celsius to +50 degrees Celsius o Outer dimensions (W x D x H)=345 x 708 x 453 mm o Weight with HHT 400/5M=80 kg (Approximately) o Enclosure protection=IP 54 o Color=RAL 7021 Black o HHT 400 outer dimension (L x OD)=183 x 77 mm o HHT 400 weight without handle=6kg
• Transformer o Hand transformer with 10 meter long output cable
• LINEAR/MANUAL SCANNING COILS
o Must heat and 8” wide band in a manual scanning condition o Copper tube construction o Miter joints silver brazed o Electrical contacts are silver-plated
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