Power Supply Catalog Section - SolaHD - (Version JPG) - Page n° 39 - PDF Catalogue | Technical Documentation

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Filter, Dry transformer, Isolation transformer, Surge suppressor, Three-phase transformer

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SOLVfiD

Power Supplies

SFL Specifications


Parameter	Value
Input
Input voltages nominal (user selectable)	93-132 Vac / 187-264 Vac
Input Frequency	47-63 Hz
Input current at full load (typical) - 75 W (12 V/6 A, 24 V/3 A, 48 V/1.5 A) - 150 W (24 V/6 A, 48 V/3 A) - 300 W (24 V/12 A, 48 V/6 A) - 600 W (24 V/24 A, 48 V/12 A)	115 Vac 1.7A 3.0A 5.4A 10.5A	230 Vac 0.9 A 1.7 A 3.3 A 6.4 A
Inrush current (max.) - 75 W - 150 W - 300 W - 600 W	115 Vac 16.5 A 35.0 A 35.0 A 70.0 A	230 Vac 33.0 A 70.0 A 70.0 A 80.0 A
Internal fuse (slow blow) not accessible - 75 W / 150 W - 300 W - 600 W	4.0 A 6.3 A 12.0 A
Output
Voltage Adjustment Range - 12 V models - 24 V models - 48 V models	12 - 14 Vdc 24 - 28 Vdc 48 - 52 Vdc
Output Regulation - Line voltage variation - Load variation 10-90% 75W, 150W models 300W, 600W models	±0.2% max. ±1.0% max. ±0.5% max.
Ripple and noise (20 MHz bandwidth)	< 50 mVpp
Electronic short circuit protection / current limitation	110 % typ. (constant current)
Parallel Operation - SFL12-24-100RED - SFL24-24-100RED	Up to 5 units
Overvoltage Protection, trigger point at	140% typical out nominal
Holdup Time	min. 20 mS


Parameter	Value
General
Operating Temperature Range Derating above 50°C	-25°C...+70°C 2%/°C
Storage Temperature	-25°C...+85°C
Humidity (non condensing)	95% rel H max.
Switching Frequency - 75 W - 150 W/300 W/600 W	100 kHz typical 67 kHz typical
Efficiency	>85%
Operation Indication	LED, DC OK
Isolation Voltage - Input/output - Input/case - Output/case	3,000 Vac (1 minute) 2,000 Vac (l minute) 500 Vac (1 minute)
Safety Class (IEC536)	Class 1
Safety Standards Met	IEC950,EN60950,CE marked for LVD, UL60950 recognized and UL 508.
Conducted EMI according to:	EN55022 Class B, EN55011 Class B, FCC-B
Electromagnetic Susceptibility - Electrostatic discharge ESD. - RF field susceptibility. - Electrical fast transients/ bursts on main line. - Immunity to conducted radio frequency disturbances above 9 kHz. - Mains frequency field	EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-6 EN61000-4-8	4 kV/8 kV 10 V/m 2 kV 10 V 30 A/m 1
Case protection according to IEC529	IP 20
Case material	Steel
Mounting	Snap-on 35 mm DIN Rail as per EN50022 or Chassis mounting option available

Mounting Brackets

For easy conversion to panel or chassis mounting.


	Catalog Number	Output Power Maximum
	SFL 75-PMBRK SFL 150-PMBRK SFL 300-PMBRK SFL 600-PMBRK	75 Watt 150 Watt 300 Watt 600 Watt

Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions.

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