DCHF300W

The DCHF300W series of DC/DC power converters offers 300W output power in an 8.46 x 4.53 x 1.97 enclosed case. This series has 2:1 input voltage ranges of 36-72VDC and 72-144VDC and 12V, 15V, 24V, and 48VDC single outputs available. Some features include ±10% output adjustability and built-in fan speed control. These supplies are RoHS compliant and are protected against short circuit, over voltage, over current, and over temperature conditions.

• Single Output • RoHS Compliant • ±10% Voltage Adjustment Range • 2:1 Input Voltage Range • High Reliability • Built-in Fan Speed Control • 300W Output Power • 12V, 15V, 24V, and 48V Output Voltages Available • 100% Full Load Burn-in Tested • Dimensions: 8.46 x 4.53 x 1.97 Inches • Short Circuit, Over Voltage, Over Current, and Over Temperature Protected
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
DCHF300W-SD48-12 Input Voltage: 48 Output Voltage: 12 Output Current: 25 A Output Power (W): 300 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD48-15 Input Voltage: 48 Output Voltage: 15 Output Current: 20 A Output Power (W): 300 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD48-24 Input Voltage: 48 Output Voltage: 24 Output Current: 12.5 A Output Power (W): 300 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD110-12 Input Voltage: 110 Output Voltage: 12 Output Current: 25 A Output Power (W): 300 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD110-15 Input Voltage: 110 Output Voltage: 15 Output Current: 20 A Output Power (W): 300 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD110-24 Input Voltage: 110 Output Voltage: 24 Output Current: 12.5 A Output Power (W): 300 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD48-48 Input Voltage: 48 Output Voltage: 48 Output Current: 6.3 A Output Power (W): 302.4 No. Outputs: S Case: Chassis Mount Get a Quote
DCHF300W-SD110-48 Input Voltage: 110 Output Voltage: 48 Output Current: 6.3 A Output Power (W): 302.4 No. Outputs: S Case: Chassis Mount Get a Quote
Specification Value
Input
Input Voltage (Nominal): 48, 110
Input Voltage Range: 36~72, 72~144
Input Frequency: 0 Hz
Output
Output Voltage: 12, 15, 24, 48
Output Current: 25A, 20A, 12.5A, 6.3A
Output Power (Watts): 300, 302.4
Output Trim/Adjustability: ±10%
Short Circuit Protection: Yes
Over Voltage Protection: 115-150%
Thermal Protection: Yes
General
Efficiency: Up to 88%
Isolation: 1000VDC
Environmental
Operating Temperature: -10 to 50°C
Storage Temperature: -20 to 85°C
Physical
Weight: 2.4 lbs
Dimensions: 8.46 x 4.53 x 1.97
Notes & safety
Notes: *Due to advances in technology, specifications subject to change without notice.
RoHS Compliance: Yes

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