SALIENT CHARACTERISTICS.doc

SALIENT CHARACTERISTICS FOR

EFD INDUCTION SYSTEM

JML’S 3108-3925, 3926 & 3927

4/17/2023

· MAIN POWER UNIT OUTPUT

· Continuous power output=50kW

· Maximum output power= 80kW

· Duty factor/Cycle time=50%/10min

· Output power regulation range=2-100%

· Frequency Range=10-25kHz

· HHT 400 power cable length=5M/10M

· NRTL completed on main cabinet.

· MAIN POWER UNIT SUPPLY

· Supply voltage range=3 x 400-480 +or-10%

· Frequency=50/60Hz

· Nominal voltage=400 V

· Nominal line current=89A (RMS)

· Max line current intermittent=134A (RMS)

· Nominal apparent power=62kVA

· Maximum apparent power=93kVA

· Recommended fuse=100 Amp

· Mains cable length=5M

· COOLING

· Water consumption, min=21l/min

· Water inlet temperature=Max 35 degrees Celsius

· Water Pressure min/max=4.5-6 bar

· Cooling water quality PH=Between 7.0-9.0

· ENCLOSURE

· Ambient operating temp=+5 degrees Celsius to +50 degrees Celsius

· Outer dimensions (W x D x H)=345 x 708 x 453 mm

· Weight with HHT 400/5M=80 kg (Approximately)

· Enclosure protection=IP 54

· Color=RAL 7021 Black

· HHT 400 outer dimension (L x OD)=183 x 77 mm

· HHT 400 weight without handle=6kg

· Transformer

· Hand transformer with 10 meter long output cable

· LINEAR/MANUAL SCANNING COILS

· Must heat and 8” wide band in a manual scanning condition

· Copper tube construction

· Miter joints silver brazed

· Electrical contacts are silver-plated