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HF SERIES HF - DC/DC Single Output Converter

Features
  • 200W to 1000W dc/dc converters
  • Enclosed with screw terminals
  • Convection and fan cooled
  • Overload protection
  • Short circuit protection
  • Over voltage protection
  • Over temperature protection

HF300W Model

Specifications

INPUT
Input voltage

24VDC (19–36V)

48VDC (36–72V)

24/48VDC (19-72V)

110VDC (72–144V)

OUTPUT
Output voltage

12V, 15V, 24V, 48V

See selection table

Output Voltage Range +/- 10%
Output current See Selection Table
Line regulation < +/- 0.5%
Load regulation < +/- 0.5%
PROTECTION
Overvoltage protection 115-150%, hiccup mode, auto recovery
Overload protection

200-300W models: 105-150%, hiccup mode, auto recovery

350-1000W models: 105-130%, delay shutdown, auto recovery

Over temperature protection Yes
Insulation resistance > 100Mohm at 500VDC
Safety isolation

Input - Output: 1500VAC / 1 min

Input - Case: 1500VAC / 1 min

Output - Case: 500VAC / 1 min

ENVIRONMENTAL
Operating temperature -20°C to 50°C full load
Cooling

200W, Convection cooled

350 - 1000W, Fan cooled

Storage temperature -20°C to +85°C
STANDARDS AND APPROVALS
Safety Designed to GB4943, UL60950, EN60950
MECHANICAL
Connector Screw Termination

Dimensions

HF200W: 199 x 99 x 50mm

HF350W: 215 x 115 x 50mm

HF500W: 215 x 115 x 50mm

HF1000W: 250 x 160 x 87mm

Selection Table

MODEL NUMBER

INPUT

VOLTAGE

INPUT

RANGE

OUTPUT

VOLTAGE

OUTPUT

CURRENT

OUTPUT

POWER

  
HF200W-SMD24-12 24V 19-36V 12V 16.7A 200W    
HF200W-SMD24-24 24V 19-36V 24V 8.4A 200W    
HF200W-SMD48-12 48V 36-72V 12V 16.7A 200W    
HF200W-SMD48-24 48V 36-72V 24V 8.4A 200W    
HF200W-SMD-110-12 110V 72-144V 12V 16.7A 200W    
HF200W-SMD-110-24 110V 72-144V 24V 8.4A 200W    
               

HF300W-SD-24-12

 24V  19-36V  12V  25A  300W    
HF300W-SD-24-15  24V  19-36V  15V  20A  300W    
HF300W-SD-24-24  24V  19-36V  24V  12.5A  300W    
HF300W-SD-24-48  24V  19-36V  48V  6.3A  300W    
HF300W-SD-48-12  48V  36-72V  12V  25A  300W    
HF300W-SD-48-15  48V  36-72V  15V  20A  300W    
HF300W-SD-48-24  48V  36-72V  24V  12.5A  300W    
HF300W-SD-48-48  48V  36-72V  48V  6.3A  300W    

HF300W-SD-110-12

 110V  72-144V  12V  25A  300W    
HF300W-SD-110-15  110V  72-144V  15V  20A  300W    
HF300W-SD-110-24  110V  72-144V  24V  12.5A  300W    
HF300W-SD-110-48  110V  72-144V  48V  6.3A  300W    
               
HF350W-SMD-24-12 24V 19-36V 12V 27.5A 350W    
HF350W-SMD-24-24 24V 19-36V 24V 14.6A 350W    
HF350W-SMD-48-12 48V 36-72V 12V 27.5A 350W    
HF350W-SMD-48-24 48V 36-72V 24V 14.6A 350W    
HF350W-SMD-110-12 110V 72-144V 12V 29.2A 350W    
HF350W-SMD-110-24 110V 72-144V 24V 14.6A 350W    
               
HF500W-SMD-48-12 24V/48V 19-72V 12V 40A 500W    
HF500W-SMD-48-24 24V/48V 19-72V 24V 21A 500W    
HF500W-SMD-110-12 110V 72-144V 12V 40A 500W    
HF500W-SMD-110-24 110V 72-144V 24V 21A 500W    
               
HF500W-SD-48-12 48V  36-72V 12V 42A 500W    
HF500W-SD-110-12 110V  72-144V 12V 42A 500W    
HF500W-SD-48-24 48V  36-72V 24V 21A 500W    
HF500W-SD-110-24 110V  72-144V 24V 21A 500W    
HF500W-SD-48-48 48V  36-72V 48V 11A 500W    
HF500W-SD-110-48 110V  72-144V 48V 11A 500W    
               
HF600W-SD-48-48  48V 36-72V 48V 13A 600W    
HF600W-SD-110-48 110V 72-144V 48V 13A 600W    
               
HF700W-SD-48-24 48V 19-36V 24V 29A 700W    
HF700W-SD-110-24 110V 72-144V 24V 29A 700W    
               
HF800W-SD-48-24 48V 36-72V 24V 35A 800W    
HF800W-SD-110-24 110V 72-144V 24V 35A 800W    
HF800W-SD-48-48 48V 36-72V 48V 17A 800W    
HF800W-SD-110-48 110V 72-144V 48V 17A 800W    
               
HF1000W-SD-48-24 48V 36-72V 24V 42A 1000W    
HF1000W-SD-110-24 110V 72-144V 24V 42A 1000W    
HF1000W-SD-48-48  48V 36-72V 48V 21A 1000W    
HF1000W-SD-110-48  110V 72-144V 48V 21A 1000W    
               

Technical Illustration

  • HF200W HF200W
  • HF350W-500W-SMD HF350W-500W-SMD
  • HF500W-1000W HF500W-1000W
  • HF500W-1000W HF500W-1000W
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